We've seen how we can use a matrix representation to determine when the linear transformation is one to one. Can we do the same thing for onto? The answer is, yep, we can. What does it mean for a transformation to be onto, right? So suppose we have a linear transformation T, which goes from FN to FM. We say that it's onto if we pick any vector in the target space, the so-called co-domain. If we pick any vector in the target space, call it B, then we can find at least one vector in the domain that maps to it, all right? That's the same thing as saying that the image of T is equal to F of M. So everything in the target space is something we can actually hit, all right? So a transformation being onto actually has something to do with linear systems being consistent. And so what does this mean when we switch to the matrix representation? Imagine the transformation T can be represented by the matrix A, then we can see that the image of T, that is the vectors that come out of our machine, those will coincide with the column space of A, those vectors which can be spanned as linear combinations of the columns of A. The image of a transformation is equal to the column space of its matrix representation. Therefore, if we wanna figure out whether a map is onto or not, because if the map is onto, that means the image should be all of the target space, F M. We just have to show that column space of A is F M. That is, we need to show that the column space is M dimensional. That's what it comes down to. We need to make sure we have M mini-pivots. Let's take a look at some examples right here. So let's take the transformation T, which goes from R2 to R3. It's gonna be given by the formula T of XY is equal to X plus Y comma zero comma two X plus three Y. If we wrote this as a column vector, this would look like X plus Y, first coordinate zero, and then two X plus three Y as the second coordinate, a third coordinate, excuse me. Then we can very quickly see its matrix representation. We're gonna get one, zero, two for the first column, and then we get one, zero, three for the second column. Let's row reduce this thing to echelon form to see where its pivots are gonna be. So we have a pivot in the one, one position. You wanna put rows of zeros at the bottom, so switch those. So we have still this pivot here. We're gonna get rid of the two. We're gonna take row two minus two times row one. We get a minus two, minus two. That then gives us a zero one in the next row. Admittedly, this is an echelon form, so we have enough information to answer the question, but if you wanna continue to row reduce echelon form, you'll take row one minus two times row two. That's how you get a minus two right there. And so now we see the row reduced echelon form of our matrix right here. So what are some things we learned? Well, we have a pivot in every single column, right? We can see the pivot. There's a pivot in the first column. There's gonna be a pivot in the second column. So this tells us that the rank of the matrix A is gonna equal two. So this, so then coming from that, the rank of a matrix is the dimension of the null space, of the column space, excuse me. So we see that the dimension of the column space of A is gonna equal two. On the other hand, what's the dimension of the target space? The target space was R three. The dimension of R three is obviously three. You'll see here there's a disconnect. So the image of this transformation is not R three. So therefore we can see that, oh no, this matrix or this transformation is not onto. So T is not onto. It's not onto because its rank was strictly less than strictly less than the dimension, which in this case was three, all right? This is comparable to what we saw with linear transformations that a matrix, I should say one-to-one linear transformation, so it'll be one-to-one if the nullity is zero. If the nullity is zero, it's one-to-one. If the nullity is greater than zero, it's not one-to-one. That's all you have to do to check whether a transformation is one-to-one or not. When it comes to onto, you look at the rank. If the rank is full, then it'll be onto. If there's a deficit in the rank, then it's not onto. Let's take a look at another example. Let's take S of R three and as it maps onto R two, let's use the formula. S of X, Y, Z equals X plus Y minus two Z and then you get minus Y plus Z right here.  When you write it this way, you can very quickly see the matrix representation looking at the columns of X's. You're gonna get one zero. Looking at the Y's, you get one and negative one and then looking at the Z's, you're gonna get negative two and one that you see right there. So now let's row reduce this thing. You look at the first pivot position, we're already good to go. Look at the second pivot position, I want that to be a one. So I'm gonna multiply the second row by a negative one and I should admit that this right here is already an echelon form. So in terms of rank and nullity, we actually can already determine what that is but just for the sake of calculation, let's go through it right here. Put in row reduce echelon form. We gotta get rid of this one. So we're gonna take row one minus row two and so then we get the REF right here. So what we see about this transformation, we can see that the rank is the number of pivot columns, the rank is gonna equal two. Not that we need it in this situation because we're trying to compute the, whether it's onto or not, but the nullity is gonna be one, the number of non pivot columns. So this tells us that this matrix right here was not, it's not one to one because the null space is non-trivial, the kernel will be non-trivial. But let's focus on onto. We're trying to map onto the space R2. We're trying to map onto R2. So we want the image, we want the image of S here. Well, this is definitely equal to the column space of the matrix representation A and since the rank is equal to two, this is actually gonna equal the whole thing, R2 right here. So in fact, because the rank is full, it's equal to the dimension of the target space. We can see that absolutely S is in fact onto. And it's a much easier question that to do this with matrices than to do without matrices. We can determine that this map is onto by looking at its rank and therefore you can pick whatever you want. You can pick any vector in R2. Take for example, the vector, let's just do something random, 17 and five, right? Why not? I could find a vector that'll map S via S onto 17.5. Absolutely, because it's onto, that vector is always possible. So summarize what we saw right here. The inconsistency of the equation AX equals B, it may occur when A has a row of zeros and echelon form, but the corresponding position and the augmented column is non-zero. So it's like when you have a matrix, you have like zero, zero, zero, and then you have something not equal to zero over here. This would show you have a contradiction and therefore the system is inconsistent. So in the case of consistency, consistency is dependent on the choice of B and at least one choice of B will have AX equals B inconsistent. So basically in echelon form, if you ever get a row of zeros, that means you can find some B, some B that when you row reduce it, you're gonna get something non-zero here. So if A has a row of zeros in its echelon form, it won't be, the corresponding transmission won't be onto. You can find some vector B that it'll miss. So remember that the rank counts the number of pivot columns. The nullity counts the number of non-pivot columns. The co-rank, remember the co-rank right here, this counts the number of pivot rows, which admittedly the number of pivot rows is the same thing as the number of pivot columns. We're gonna introduce another quantity by analog here. We're gonna call it the co-nullity. Be cautious before you try to use this word in Scrabble. It certainly sounds made up. The co-nullity is gonna be the complement to the nullity. The nullity counts the number of non-pivot columns. So the nullity is gonna count the number of non-pivot, the non-pivot rows. And so the nullity is gonna be the number of rows of zeros in the echelon form of the matrix. If a matrix has a co-nullity greater than one, it's not onto. If it has a nullity greater than, I should say, if the co-nullity is one or greater, it's not onto. If the nullity is greater than equal to one, then it's not one to one. Let's kind of summarize that right here. If the nullity here is greater than equal to one, is greater than equal to one, then we can see that it is not one to one. And in fact, if the nullity is equal to zero, that is when it's one to one. In terms of onto here, we get the following. If the co-nullity is greater than equal to one, then your transformation will not be onto. On the other hand, if the co-nullity, if the co-nullity is equal to zero, then in fact, the transformation will be onto. And so I wanna mention to end this lecture, a very special case. Suppose we have a transformation T, which goes from FN to FM. If M is bigger than N, N is the number of columns, M is the number of rows. So if you have too many rows, if you have too many rows, this suggests, you see right here, T has more rows than columns, then T can't be onto. If you have too many rows here, then T cannot be onto. Because if you have too many rows, then eventually when you reduce this thing, you're gonna have to get a row of zeros. That implies that the co-nullity is positive and so you can't be onto. But on the other hand, what if M is less than N? If M is less than N, that means you have too many columns. Oh boy, too many columns. That is, you have more columns than rows. And so if you have too many columns, that means there will have to be one column without a pivot and your nullity will be positive and therefore you cannot be onto. So we can actually detect these things pretty quickly. If we go back and look at these examples. So let's look at this map right here. You go from two to three right here. This means that your matrix is gonna be three by two. Notice you have too many rows. Too many rows means it's not onto like we observed. Now I cannot say that this map is necessarily one to one just by this information. I'd have to know the pivots, which we saw previously that this one was one to one. On the other hand, if we look at this example right here as we went from R three to R two, the standard matrix representation will be two by three. So it has too many columns. Too many columns suggest that it's gonna be not one to one like we saw in a previous video. But is it onto? It's hard to say we'd have to investigate further. Like we saw on this example, it was in fact onto, but we could construct a map from R three to R two. That's neither one to one nor onto. The not one to one was guaranteed. The not onto, it depends on the matrix. So some of these things we can pick out really quickly because we have too many rows or too many columns. This is why square matrices are the sweet spot. If the Goldilocks of linear algebra, not too hot, not too cold, not too many rows, not too many columns, those are the functions which could be bijective. That is both one to one and onto.


And people who watch the video are gonna get tired of be saying this, but I have to say it so that I get it into my thick skull Start the video first, then I start Alpha Geek Media Uh-huh That does Make sense. I does it. I guess it does That does make sense. All right Patrick Beja Yes, sir. Are you ready? I was born ready Here we go Tom was a man I didn't personally know but every day I listened to his tech news show If you have a dollar to spare to keep mr. Merritt on air to patreon forward slash ace detect you should go This is the daily tech news for Tuesday August 25th 2015 I'm Tom Merritt joining me today because it's Tuesday. Mr. Patrick Beja is with us. How are you, sir? Hey, happy Tuesday Tom.  You're doing fine. I'm like, oh my god I'm gonna wreck the show you did fine. You didn't wreck the show. You didn't even ding it Really do you took it out of the garage? Excellent Well, my hope is is is that people didn't even notice I was gone And you can you and now it was Allison right that was on with you on Tuesday. I actually listened to that one live It was really good show Excellent. Well, yeah, it gets the Tom stamp of Tom stamp of stamp of approval. I'm happy. Let's Get into some headlines though BBC News says Samsung Galaxy Note 5 users report the phone's S Pen stylus breaks the phone if inserted backwards If you put the stylus in upside down instead of the pointy part first it goes in fine But then it snags on an internal mechanism when you try to remove it forcing the stylus out Can damage the phone and even cause the stylus's detection feature to stop working Some people reported parts breaking off etc Samsung issued a statement saying quote we highly recommend our Galaxy Note 5 users follow the instructions of the user guide to ensure they do not experience such an Unexpected scenario caused by reinserting the S Pen in the other way around in other words RT FM You know, I saw a couple of pretty funny comments on this that basically stated Samsung is copying copying Apple so much that they're telling their users you're holding it wrong. Yes. Oh Every Apple fanboy just had a little dance of glee Sorry Samsung fans, but this is not an acceptable response to this I'm sure you the fact that you have to look at the stylus every time and put it in carefully in order not to break your phone It seems like seems like a designer. It seems like maybe they should replace those styluses with something Well, the thing is isn't the inside of the phone that hosts the stylus badly designed and that Couldn't be that's part of it to begin but you could do something I'm thinking I'm thinking in Handspring visor terms But this that's the last time I used to stylus with anything You know a palm pilot terms. You always had a little wider part on the top so you couldn't put it in backwards Yeah, that doesn't look as nice. I guess but Well arrow sense the joint venture between Sony as and ZMP has unveiled unveiled its first two drones prototypes according to the verge the DTO 1e looks like a miniature plane can take off and land vertically and Carry objects up to 22 pounds It can fly for more than two hours at max speed of a hundred and six miles per hour That's pretty fast. The ASM C01 P is a quadcopter with a camera GPS and navigation system Arrow sense plans to target enterprise customers to capture aerial imagery that can be processed in the cloud Services are expected to roll out early next year. I Like the looks of that quadcopter or not the quadcopter the non-cloud copter the DTO 1e But I'm I guess I'm not going to get a chance to use it It's probably going to be really expensive if they're marketing it to enterprise I'm guessing it will what I really like though is the naming convention because that DTO 1e It really rolls up the tongue definitely enterprise level names as well. Yeah, something looks good on a manifest Exactly, it sounds more serious. You know if you're gonna name it like the awesome copter Then your boss is gonna not gonna prove that purchase order Sorry to just sign off on five DTO 1e's and six ASM CO1 P's up to sure whatever those are NBC News reports Ashley Madison faces five lawsuits seeking more than a half billion dollars in total amongst them Four of the suits were filed in the US alleging breach of contract negligence and violation of various privacy laws the fifth one Filed in Canadian federal court seeks 573 million dollars and class action status on behalf of Elliot shore Meanwhile security researcher Brian Krebs has found emails in the leaked data from Ashley Madison that appears to show its CTO telling the CEO He had gained access to a competitor's user database and what should we do should we tell them? Ouch, never see any man. Krebs didn't apparently find an email answering that question. Hopefully they did Maybe maybe the CEO was like dude. Let's not discuss this on email Hey, you know what 100% agree like that is how that conversation ended with like get in here We why are you emailing me this? Probably I mean it seems like you know, no one is I'm guessing no one is ever gonna use their service Again and on top of that they're facing pretty serious litigation. I think it's safe to say they're they're pretty screwed Which actually as much as I frown on there what I would consider to be Amoral practices or what they were encouraging the hacker seems to have or the hacker team seems to have Actually succeeded in putting them out of business and that makes me uncomfortable as well So I don't know what to think about this. Well, we'll see I I've seen companies come back from bad things like this and survive It does seem like if I were someone who wanted to engage in this sort of behavior, which I'm not I Would definitely not trust this company again and that's kind of the only business they've got so I I see where you're coming from but Who knows crazier things have happened. That's all I guess so maybe they could pivot and do something strange Maybe they'll get into a divorce law That's good work 9 to 5 Google reports Google map maker has reopened in 45 more countries The crowdsourcing tool was shut down in May after quote nefarious edits on quotes Google has chosen regional needs to ensure only legitimate Modifications to the map are approved submissions are also reviewed by an automated system that can pass along questionable edits to a Google employee so it's coming back from the Android Icon that was doing rude things Which by the way hilariously every time someone reports on Google map maker like coming back Including the story from 9 to 5 Google they put that picture of the defaced Google map up in their story Obviously, it's interesting though that Google seems to be going towards In more and more of their services for moderation They seem to be seem to be going towards a portion of automated Analysis and then passing it along to human people who well Humans who are going to be approving or not approving they they recently not recently But a few months ago did that for the apps I seem to remember on their play store So it's not all algorithm all the time anymore for all of their businesses. So yeah ZD net reports Horton works as acquiring onyara the company behind open source data flow orchestration project Ni-Fi Horton works will position Ni-Fi as its platform for data in motion and Hadoop as its platform for data at rest Meanwhile Intel continues to throw money at cloud companies according to TechCrunch until let a 20 million dollar funding round in blue data Which is essentially Hadoop as a service run on in-premises hardware Intel and blue data engineers are going to team up blue data will get some early sneak peeks at Intel hardware and the companies will Work on joint marketing and sales projects for those of you involved in enterprise cloud architecture This is all very exciting for the rest of you you can just imagine I was saying cloud cloud cloud cloud series C cloud cloud cloud The Verge reports a study by Cyfort found instances of malware served by networks more than tripled between June 2014 and February 2015 Cyfort sampled ads in Alexa's top 100,000 most visited domains and found a 407 domains served infected ads at the peak. Now, that's a small percentage. That's less than half a percent But it I think the troubling thing that everyone sees in this report is that it's on the rise and you look at that You look at that map. There was the double-click In infection that happened last August, I believe and you see a spike there and then it comes back down but otherwise it's just continuing to rise and That's why security companies even the security company here says you should use an ad blocker because if you want to defend yourself Against malware delivered in advertising. It's the best way to make sure that you don't get it is to not have the ads load I'm curious if those ads are flash ads only or if HTML ads can also carry that malware Definitely flash ads are the more common way that Malvertising as it is called in this article gets delivered. So yeah, that's a that's a good point because as flash becomes less common In advertising one would hope that those infections would recede But it's certainly not the only way to deliver some kind of malware You know, I'm I was very anti Ad blocker and I think I still am but between this and I think especially in on French websites The ads have really gotten completely out of control It's it's become very frustrating on a mobile device, especially but even on on the regular web You get, you know pop-up and then the content is seriously like Maybe 30% of you the page real estate I think I'm starting to understand not condone or approve but understand a little bit more The people who are using ad blocks because it's starting to become unwieldy Above beyond unwieldy. So yeah, it's a it's a matter of usability and safety as the study shows Why a lot of people are using ad blockers and I'm not saying every one of them Some of them just don't want to see ads, right? And that is the more ethical question, but a lot of folks just say look I can't read pages personally I don't go to sites that load up their pages with tons of ads because it's usually a Correlation with a lower quality of content to be honest If you have higher quality content, you generally see those sources not Plastering themselves with as many annoying ads. They still have ads and not saying they don't But to me I vote with my my feet. I don't click with my feet. So I guess I vote with my thumbs More than more than I vote with it with the ad blocker, but I totally get why people are using this the advertising industry is Bringing this on themselves in some ways in some ways.  I was gonna read the next story Reuters reports SK hiding the world's number two DRAM chipmager Plans to spend 31 trillion won It's around 26 billion dollars US to build two new chip plants in South Korea Now this is a big deal the plants would be completed by 2024 and SK Heinecks competes with Samsung Micron and Toshiba as being among the top DRAM makers and all four companies are very careful to manage capacity and production because as you may have known as a shopper RAM can get into a glut very easily and end up Ridiculously cheap which is bad for the companies because then they don't make enough money to run So SK Heinecks is saying it will consider market conditions before deciding on the specific construction plans for the plants in question and If you're in Europe the Middle East or Africa and want cheap new Cyanogen OS phones Wiley Fox would like your business the company announced its 199 pounds storm with a 5.5 inch 1080p display Snapdragon 615 processor and 20 megapixels camera as well as the 129 pounds Swift with a 5 inch display Snapdragon 410 processor and 13 megapixel camera pre-orders starts this week at Wiley Fox comm with the Swift coming in September and the storm in October The I just thought this was interesting because I hadn't heard of Wiley Fox They're a cyanogen phone maker and those are pretty crazy low prices For these kinds of phones. So, you know, we've got it We've got a lot of phone makers out there right now, but I thought this one was a little unique For the price can't be a little unique. I thought this one was unique Well, it is definitely impressive I mean that kind the the race to the bottom which is the price Bottom I guess it's pretty impressive. I mean five inch display We don't know the quality of the display, but it I would be surprised if it was completely unusable 13 megapixel camera same thing, you know, it's probably not the best It's not gonna give you the best pictures in the world at this price, but 129 pounds that's pretty low for these kinds of specs Yeah, I mean they're right in there with Motorola, but that's the problem is Motorola is more well-known Motorola has an established marketplace. It's gonna be harder for them to compete But they're Wiley foxes, right? They'll be able to figure it out All right, lots of stories in here including the Wiley Fox one came out of our subreddit daily tech news show That reddit.com you should get in there as well And let us know what stories you would like us to cover either by submitting links or just voting That's the even the more important part voting on the links that are submitted by others John Z 776 sent us the artist technical report that the US Federal Appeals Court for the Third Circuit Has ruled that the US Federal Trade Commission or FTC may in fact sue companies for poor IT security practices The FTC is suing at Wyndham Hotels They sued them in 2012 for storing credit card information in plain text and Failing to use firewalls among other things The court found the FTC does have the authority to pursue cyber security cases as part of its authority to prohibit unfair or deceptive Acts or practices in if in or affecting commerce So they didn't they didn't come up with any new law They said if you're going after somebody for bad cyber security that fits the definition That's what this court said and it is really interesting because we've been talking about Security and computer security and system security for a long time And it seems that it's not really having an impact or an effect on the people making the decisions in these companies No one it doesn't seem like the you know CEOs and the people actually approving the Million-dollar increase in IT budget to make sure that these things are are securely stored Are aware that this is an issue. I'm guessing that if you make it a Legal liability then the lawyers that are going to be looking at all of this and Recommending things to the people who decide are going to be recommending. Well, we could be liable here. It's a legal problem Maybe we should do it and maybe that's going to be better motivation for them Yeah, I get a little nervous about the FTC figuring out what the best practices are in in security world I I don't want that to happen But this case is definitely one where I think the FTC should I think the way it should work is if it's really Obvious to anybody that that was a bad practice Then the FTC should be able to to take action against them and and this is I mean You didn't use a firewall and you had plain text storage. You didn't even try to encrypt the credit card numbers Yeah, come on, but I think at that point you deserve to get sued. So a Star theory Zeta sent us an in gadget report that stem sent for dwellers also known as the spam king also known as Spamford Wallace played guilty to sending 27 million unwanted messages to Facebook users and Violating a court order banning him from Facebook Wallace faces up to three years in jail and the $250,000 fine with sentencing coming December 7th Long may he be sentenced Yeah, so I'm I'm not you know as much as I despise spam and I do Should a guy should a person go to jail for spamming? I'm not sure how well he is accused of infecting Or of infiltrating 500,000 accounts and then using them to send 27 million unwanted messages So in that sense, I guess yeah cuter frauds So what the court said was you know what 27 million unwanted messages alone? Yes, that that is a problem. Also you violated a court ban So as you start violating a court ban you put yourself in in some real serious trouble that makes sense And that makes the headlines Let's talk about 3d scanning Patrick What if we lived in a world where you could just point your phone at an object? Should I do the movie voice? Yeah, what would you in a world where you point the phone at an object? All right, you get and you just get a 3d scan of that object and you could print out that object What if you lived it would you like to live in that world? Would you like to go to there? I would be curious to see what would be made possible by those Apparatuses in that world. I mean it's it sorry go ahead. No I was just gonna say we have two stories today Patrick that are bringing us very close to that world that very world Yeah, so let's dive into them. You want to talk about mobile fusion, which is a Microsoft research project Yeah, and it's not the first of its kind, right? No, well go ahead. You do those those Initial summaries really well, so Microsoft research is experiencing Lamar Wilson apparently Apologies for that. I mean the Microsoft research is not I would like to make an instant correction Experimenting with Lamar Wilson. He is not part of a future that will bring us the ability to scan things in 3d On the show on Friday, yeah, yeah, we'll ask him Find out on Friday Microsoft research is experimenting with the app called mobile fusion. They've been using it on an iPhone 6 Although they are trying to make it cross-platform for Windows and Android as well. It can scan In panoramas you have to walk around the object The surface geometry so it's not making a point cloud a surface geometry of an object in Enough detail to create a model that can be used for 3d printing or VR a paper by your Andruska who's a PhD candidate at Oxford push meet Coley a Microsoft principle research scientist and Shara Mazzotti a principal researcher at Microsoft Was will be presented at the International Symposium on mixed and augmented reality in October They are not the first to do this. They're the first as far as we can tell to use surface geometry though ETH Zurich has an app that does this with a point cloud But it's very similar you walk around the app. You take multiple images and the app Continuously scans those images and figures out where they overlap and how to create a 3d model of that There's also a 3d capture tool on the HP Sprout PC. There's project tango Which is a tablet from Google that is aware of its environment in 3d So Patrick you you got excited about this and rightly so Yeah, I mean this was already pretty excited It's exciting when we heard about project tango, which was introduced a couple of year a year and a little bit ago And then refreshed a few months ago. Basically project tango from Google is super Interesting, but it is it does use specific hardware. It uses specialized hardware It's not just the phone that is in your pocket now the goal of tango is to digitize Interior spaces and to look localize yourself to locate yourself in those interior spaces So it creates a device that is aware of its position to a very end orientation to a very specific degree Now what we're seeing from Microsoft and to an extent what we had seen from the the Zurich company with the point cloud digitization is just regular phones that use the single camera of your device to create those 3d models and I think the thing that that excites me the most about all of this is that we're getting closer to Digitizing everything. I'm often saying that VR the best way I can explain VR to people is that We had mp3s that digitized Music that made it immaterial that could be transmitted in any, you know through the the internet Obviously text had been digitized a long time ago We now have movies that have become commonplace and moving images. They are digitized as well They don't have the constraints of the physical the physical body really and For VR it digitizes Ourselves are not ourselves, but our presence so our presence can be center-bound anywhere and what this does is it comes to? compliment all of that digitization with the ability to very easily digitize the appearance of everything the image of objects and and rooms and all of this so Granted this is not something that is New it's not like you couldn't do this before but again as we've seen with many different Advances in tech this makes it available for a fraction of the budget you're not going to need specialized laser scanners and a Gigantic infrastructure to do this just in just like we don't need a gigantic infrastructure anymore to broadcast media all over the world for example, so basically What this means to me is that it's going to make it possible for a lot of people to use those 3d digitizations the the creation of 3d models of everything Around the world for new things now what those new things are going to be I'm not sure But it's it's an exciting prospect for sure You're right because we have apps that you can get right now for iOS and Android There's one two 3d catch from Autodesk There's one called shapematic from iOS that can take 2d pictures usually a couple of pictures and create a 3d model out of them They're not nearly as advanced as what we're talking about from mobile fusion or project tango or any of these others But they are something that you needed a mainframe for in the 80s And you can do that on your phone and what we're talking about now is being able to take you know a motion capture room and Replicate it on your phone because they they can use the graphic processor on your phone To be able to do the processing needed to match up and look at depth and recalculate depth In a way that you needed a supercomputer for you know 40 years ago So I grieve patrick like the the idea that this is in the lab and I know they don't have plans for a public release They have intentions for a public release. They don't have any plans for it Means we probably won't see it for a few years. Maybe unless somebody else comes in and disrupts them But it is real scientific papers being presented You've got you've got a real working model and it's going to happen It's just a matter of when now tie that in remember I said scan the 3d and print it out the mit computer science and artificial intelligence lab Has their own paper that they presented at the 2015 seagraph About a 3d printer capable of doing 10 different materials at once for about $7,000 Composite 3d printers have existed, but they've been hundreds of thousands of dollars. This is all off the shelf parts And their big deal is they put a scanner in it themselves So that it can do error correction It can scan the object as it's printing and make sure it matches up to the model and be able to error correct They can also make sure that they're self calibrated So the the printer knows exactly where it is and what it's doing And it can even scan to print so they as an example They said you could put your phone in the scanner and say make me a case for that phone And it would make a case perfectly tailored for that phone This is Really where it becomes mind-blowing Up to now we've sort of dabbled in the 3d printing and we we have this idea that you're going to go to a site And there's going to be a store and you Download a model that someone else has painstakingly Created and then you can print it and already this is a revolutionary idea But when i'm talking about digitizing everything, this is where i'm getting at If with the awesome power of your phone imagine the calculation is happening On the phone to do the 3d scanning. It's it's mind-boggling and of course use a network It's not phoning home. You don't have to add any any hardware to it. It's crazy So some of them the eth app does allow you to get the model up to the cloud for refining the the rendered model, but still the the Microsoft one and again you mentioned it, but it does Create a surface 3d scans. It's not a point cloud So you could conceivably in a very near future Just take your phone out scan something an object send it to someone else And they would print them Immediately so you wouldn't you would even this is basically Making it possible to enter the world of napster by for objects for for design for you know all of those things that we are That the copyright holders for actual, you know objects were not really worried about Not so long ago now they might be worried about it because What made napster possible was the ability for anyone to digitize the music so This could happen very soon and we can only imagine that as you know in a couple more years those techniques are going to get even more refined the 3d Co-processors in our phones are going to get even more powerful So yeah, it's only it seems hard to imagine that this is not going to become reality In the next, you know 5 to 10 years On the printer side just for the people who got really excited about like scanning anything and printing anything The 10 materials are limited to uv curable photo polymers or plastics that are printed then cured under uv light They are rigid elastic flexible highly reflective materials anti-reflective coatings image sensors That could be made out of them Uh But they are all Photo polymers at this point. They have tested co polymers hydrogels and solvent based materials But we still aren't talking about you know metal wood And you know anything like that yet Yet we've seen research on on that uh these types of material as well You can do single. Yeah, you can do single material printers that'll do metal and wood but not So i'm curious tom. What would you use that technology of digitizing the world? And you know potentially and we didn't even mention VR, you know, which for gaming and many other things would be rendered incredibly more easy Thanks to that technology, but I think I'd want to do stuff like that I'd want to create virtual I want I would want to put My objects into games. That's what I would want to do. I'd want to I'd want to like take my bookshelf And put it in the sims so I could actually have my actual stuff So basically you would recreate your house as your sim's house My my sim's house would be so much like my real house. I wouldn't know the difference anymore What about you? What would you do? Um, I think the the thing that excites me most is as we were saying the the idea that we can create Objects and we don't need to go to the store or and I know that this is I don't think this is how it's going to work But this idea that you can just call someone and say, oh, hey, I got that cool thing Do you want it and you send them that just as you would send A fax for those who remember what that is and I know that many people still use faxes. I remember that episode so All right, let's get to our pick of the day. It's my pick of the day By the way, this was sent to me by Steve Yule, but I am deciding to make it my own pick Steve Yule is the executive director of the cea foundation and they are running a contest to give away a booth in the eureka park section of ces Plus $2,500 to five startups Based on companies entering a short video highlighting how their technology improves the lives of seniors or people with disabilities And that's why Steve was like, I don't know if it's okay to plug your own stuff And it's not I don't like it when people plug their own stuff on pick of the day But I like this. I think this is a fantastic contest Full details, including the contest rules and entry form are at ce.org And we'll have the full link in the show notes entries are due before 11 59 p.m. Eastern time on september 18th And Steve said I know there are people doing amazing work throughout the dts audience If any have companies that will qualify for this contest, we'd love to have them submit It's a great way to highlight just a few of the innovations being created And I just love it because you need More companies working on things in accessibility in in disabilities Seniors and this is a great way to encourage those companies. So go check it out And as a future senior I am absolutely Supporting that initiative. Yeah Send your picks to me feedback at daily tech news show dot com and you can find my picks at daily tech news show dot com slash picks All right, I know some of you wish the right to be forgotten would be forgotten, but we've got a couple other good Good discussions of this But first before we get to that Nigel aka boba fetish Pointed out that on friday's show we discussed the deletion of records of ashley madison from what Nigel understands ashley madison is a canadian company and under canadian tax laws companies must keep records for seven years As someone who works for a large national corporation. This means name address last four digits of credit card if used as a reference So yes, ashley madison may delete the front end But they may be required to keep a back end for disputed charges and for tax investigation of the books Most are never looked at but as I used to manage a portion of the paperwork due to my job It needed to be maintained just in case and it's a pain to pull details from a five-year-old file But it's sometimes needed even bankrupt companies Must file I believe go or even bankrupt companies most files I believe go into a mass storage location for a time even after they go bankrupt So that could be why they kept the data That is absolutely fair enough But in that case if you know you have to do that Don't sell a service that will say We delete all of your data from our servers there you go your information will keep offline too Just keep it cold storage. You just need to have it. You don't need to have it available online If you absolutely have to keep them. Yes. Now yaru I think he's in southeast asia somewhere and I don't want to say which country now He doesn't say it in his email and I can't remember and maybe he's not saying it on purpose But he says for me the worry of right to be forgotten seems to be the increasing interference from government This viewpoint surprises me as I don't consider myself to be a libertarian And will trust the government to do certain things rightly in life But I come with this viewpoint as someone who lives in a country where government has regulated and controlled media Very closely for decades anyone who has a permit to publish can have their permit eliminated without question Their control over the internet has been more limited relatively But they are frequently clamping down on that and what you say on the internet that offends another person Can be used to prosecute you not to mention them blocking websites that do not benefit them We're far from becoming china the ultimate doomsday scenario in yaru's opinion, but it's far from free I'm also not saying the us any you are becoming this not anytime soon But it's worrying in the large scheme of things right to be forgotten Isn't really that important, but the overall theme of government intervention does worry me And then even more provocatively, I think we have jonathan Who says do you have a right not to be mistaken? In the ongoing discussion about right to be forgotten You discuss the idea of someone being dogged by an old story that just won't go away Even though the person is different from when the item was originally written in my case I have a fairly uncommon last name But there is another person out there with the same first and last name as me who takes tasteful, but erotic photography It's not pornography But it's also not something I want to be associated with while I have an established good reputation of myself in my industry And I come up frequently when a google search is done in the top hits are all for this photographer In this case, I don't need something I did to be forgotten But I will suffer the same consequences when a job interviewer goes to look me up before my interview And has a nagging question in his mind of is this the guy that photographer is this guy that photographer Is a law going to be passed to protect me same problem just different cause Um, so to address this issue, I think I I don't really see how it could be addressed, right? I'm not sure this could be so this problem could be solved easily So I I agree. It's very it's an inconvenience and it's a problem But I'm not sure how we could do it without you know Taking drastic measures that we I don't think we would want to take so listen There are two microbiologists and a martial arts master named tom merit, and I bet they all have this same problem They're like damn podcaster comes up every time I do a search on my name But for you, it's fine. You're very happy that I am now used to be some martial arts guy. Uh, so Jenny josephson, uh Very kindly took the time to write jonathan back directly and give him some advice on what he can do to disambiguate himself from the other jonathan Out there, uh, and I think she had great advice one of them was to create an about dot me page and point a domain name to it and use that in correspondence to say this is me if you have any question about who I am Go here because you can use about dot me to make a paragraph and and describe who you are And then she said even on that site you might consider to you know pointing out like hey, there's this other jonathan out there He does tasteful photography, but that's not me Just wanting to make sure you know the difference between me and that person Uh, and and bringing it up and being proactive about it. And I think I think that's great advice It's not a silver bullet for sure But it certainly helps in in taking some proactive Action on your own rather than waiting around for someone else to come up with an idea for it I yeah, I think in this specific case. I don't see how Else you could address it. So if it's really a problem, I would definitely suggest The same thing maybe try to get yourself in those search search results I worry that the photographer person might Get to the top anyway and but yeah try to get at least your result up there So people know that there might be two different people And I think it's genius to have that page to point to to say like in an interview on a resume I'm not a photographer. Go look here. This this is me Just you know, not that there's anything wrong with the photographer. I'm sure he's a little wonderful person, but I guess it is an awkward it is an awkward thing to do But it's probably better than the alternative of letting people if it really bothers you that much I guess that's one thing you could you could do to get out in front of it Uh, well, thank you jonathan for sharing your story and best of luck and uh disambiguating yourself And thank you patrick bezia. It's good to be back in the saddle with you man. Oh, thank you so much Yeah, it's it's super fun to be on the show and I I loved having you know the show uh to Steer on my own with allison, but I have to say I'm much more comfortable when you're the boss.  They they'll decide But check out patrick at twitter.com slash not patrick a brand new episode of pixels is up today just before the show is hard Hardest working man and podcasting there. You did your third show today, right? Yeah, I don't know hardest working man, but I did work hard hard today, but then you know, I'm just working for frenchman There you go. Yeah, I was going to make a joke about the french not workings, but you beat me to it Um, so yeah pixels on french spin.com. You can find the show there We had one justin robert young and garret winds roll on the show. We discussed a bunch of gaming news and Uh hardstone and why they love hardstone and how the game Caught them and never let them go, especially it's interesting for justin because he's not a gamer Usually and that game got him still and I also recorded dlc with jeff canada our good friend and Christian spicer yesterday and that show is also available. Well, it is available at five by five dot tv slash dlc Super fun gaming show as well. I was very happy to be on it Excellent check all of that stuff out and thank you to the more than 5 000 people who support the show through patreon patreon.com slash ace detect through paypal daily tech news show dot com slash support Uh you if i'm guessing are not one of them if you are thank you so much If you aren't Uh, you can either become one of them and support the show and not feel bad anymore Or if you're like look man, it's not my fault. I got nothing to give tell a friend Just tell someone else about daily tech news show say, hey, you know what? I you're I know you're into technology and you want to keep up check out daily tech news show dot com Our email address is feedback at daily tech news show dot com. You can give us call 51259 daily That's 51259 32459 listen to the show live monday 3 friday 4 30 p.m Eastern time at alpha geek radio dot com and visit our website daily tech news show dot com We'll be back tomorrow with mr. Scott johnson whom you're about to hear right now The show is part of the frog pants network get more at frog pants dot com Diamond club hopes you have enjoyed this program Sweet Good show, what should we call it We should call it will postmates get to jenny's office before jenny's class That's a good title. It seems a little specific TV vegan has your spending it wrong Uh, which I think is great s pending s dash penning it wrong, you know, right? There's another one you're inserting it wrong Um, okay And then of course we've started a new dtns mini meme Dat d rando Or the oh, yep, we just did that yesterday folks What does the wiley fox say Uh, which I think came from laurome and via yin Nice the quick smart wiley fox jumps over the lazy android Maybe a little specific. Yeah, that's does it actually still have all the valve all of the alphabet in it Probably not Yeah, the quick smart fox jumps over the lazy dog d. Oh There's no g no g screwed um So like chat rooms you get the advertising you deserve Maybe it's a little bit long, but you get the advertising you deserve could work You get the It's kind of aggressive. It's like, yeah I like, uh, I want the right to be forgotten Where's that? Oh at the bottom. I want the right to be forgotten to be forgotten me too. Everybody me too Yeah, I as much as I like I I was almost going to For long it and discuss yaruz email, but then I figured yeah, let's let's not we're done. Let's let it go Please let it go Um, so those are the options Also, steven hawking has uh said that interstellar was right. You can live through falling in through a black hole. So there Well, I know I I don't know who he has ever done it You would end up as a bunch of super awesome Protons in another dimension, but hey I don't think that qualifies as you know saying you can you can live through it I dispute that claim Mr. Hawkins, uh Yes, you would be anything that felon could reemerge into our universe or a parallel universe through hawking radiation Protons which managed to escape a black hole because quantum fluctuations So if you don't mind being like radiated protons in your next life, you can escape a black hole All right, good to know But who's to say it is some of that via transporter into a you There there's your science news for the day science science Which proves to me much to just a robert young's dismay that the movie interstellar is still being talked about So what's the title?  Yeah Yeah Yeah another news Florida mom hires hitman because her grandkids got lice Thank you. Have you been post? Thank you florida Yeah, really we hear from roger. He can't resist a florida story I'll wake my baby up for this one Yeah, florida and helping to post Two perfect things perfect together. Oh, I used to daily mail for that It's good And it's it's a british tabloid paper But like they just have As with some of the freesiest stories And they're and I I showed it to my wife I told her it's kind of like the inquirer except everything Factually is true if not contextually true But like the the headlines are so clickbaity. You just have to read them and the way they write them are so like Salacious it's like oh, I gotta read it gotta read it You can get away with anything if you say in a british accent Isn't that the theory which british accent? Um either kind Either kind Yeah You kind of like for yorkie, I don't know if you get away with the yorkie either, but yeah definitely or geordie. Oh, yeah That's hard for me. Uh That's a different oxford accent. You're evil.  Will harris nicest guy in the world oxford accent evil. Yeah, it doesn't matter I mean it's it's it's destined to happen whether you wanted it to or not Insta correction will harris is not evil that we know There Do you wanted to know what hair looks like after? 10 of 11 days of an in-laws visit right here. Here it is Here it is more science news Losing hair more science news. The hair is falling out No It's just it's it's weird how women's balding patterns are totally different from men I Yeah, mine is um Well, I'm not gonna show you but it's right around here You don't need to really see it. It'll just change me forever Patrick's still there. I am I was I was doing stuff That window was behind me so What one of these days will do a csi and we'll figure out what you're actually doing on your computer screen by the reflection My Ashley Madison information He's publishing a podcast It's called it's not really what you would see Oh wait, oh shoot. I have to write tbz gun right now hold on Tvz gone Jenny is writing you right now So, how was the assignment Tom? The assigned oh, you mean the connected tech shoot. Yes. Yes. Because good That was not really on an assignment from here, but I guess I was on an assignment from them Right. It was an assignment somebody assigned it Uh, yeah, it was good. It was good. Uh, Detroit was awesome. Uh, great people And I mentioned this yesterday, but huge. Thanks to everybody who came out to the meetup. It was really cool and we we shot in some really interesting locations and um Yeah, it was it was fun Long week as always but but good stuff So how many you shoot in that week? We shot four episodes this past week And then on friday, uh, we did a half day shoot doing some b-roll for the internet of things episode Which will have me and my pajamas waking up in an imaginary smart home And by pajamas, I mean black jogging pants and a 10 state t-shirt Oh Oh, good job. Well, I mean, yeah the 10 state t-shirt is good, but I know you wanted like flannels with a nightcap They asked me they're like Do you have a t-shirt that that doesn't have a logo on it or has a logo you own? I'm like, yep got one I own They didn't get me to sign a release for it though. So then I can sue Ah, that would be really clever That'd be real clever I didn't realize they were going to use it for this Tom's evil plan that would be possibly one of the dumbest things you could do I don't know. Have you seen the topic to post in florida? A lot more I by the way, I would just like to say there are a lot of really smart people in florida. I've been there insta correction Insta correction florida is where they launch shuttles from so they're obviously rocket scientists there actual rocket scientists in florida But you don't know they came from there Maybe they go there and then they leave as quickly as they can A lot of them got laid off when uh, some of the budget cuts were made to NASA. So yeah, actually a lot of them did leave Because I mean like where are you gonna go? I was like, oh, yeah, I used to be a Manager for like propulsion and now I need to pick up order of Wendy's now Oh, maybe he was the one who was actually from florida Maybe Manatee burgers, you know, look, you know who could use probably rocket scientists in florida Disneyland Disney world There's a lot of physics involved in those roller coasters And with the coming of virtual reality. Yeah, but they have imagineers jobs Yeah, but you can always use new imagineers Especially ones with you know rocket science degree Are you trying to break the grip of the imaginary union? Ha, no, I was never are you kidding? We need to add the first rule of disney is you don't talk about disney All right, I am out of the post Whew just under the wire. Thank you everybody for watching. We'll talk to you tomorrow


The challenge of the Yukon. The challenge of the Yukon. The challenge of the Yukon. The challenge of the Yukon. The Wonder Dog King, swiftest and strongest of Eskimo lead dogs, blazes the trail through storm and snow for Sergeant Preston, as he meets the challenge of the Yukon. The challenge of the Yukon. Sergeant Preston was typical of the small band of Northwest mounted police, who preserved law and order in the new Northwest country, where the greed for wealth and power led to frequent violence and bloodshed. But in spite of the odds against them, Sergeant Preston and his Wonder Dog King met that challenge. And justice ruled triumphant. Edward Carson had been married to Stella Burns a year. It was a year that proved the skeptics wrong, who'd called it an impossible match, saying Eddie would never settle down. It had been a year of thinking of someone else's happiness before his own. It had meant sacrifices, taking a job in her father's bank because Stella wanted him to. Young Carson thought of these things, as he stood before his father-in-law's desk in a prominent city bank in the United States in 1875. Eddie, you know what would mean to Stella's mother if I would be exposed in a scandal. The shock would kill her. And you know what Stella thinks of her mother. Yeah, I know. You should have thought that before. I should have, I guess, but the damage is done. The bank examiners will be here in a week. You've got to help me, Eddie. You could go away. Stella would understand. I'd tell her why you left. All my life I'd been a prominent citizen. I should never be able to hold her head up if the story should get out. Would it be just as bad for her if her husband were branded a thief? Not if she knew the truth. A week later, when the story broke, Edward Carson was branded a thief. Frank Burns appeared to be stunned. In his large home, he spoke soothingly to his daughter Stella. There now still is no use crying. He was doing so well. But he always had a while to get him. I told you that when you married him. It's best to just forget about him. You make your home with mother and me and forget about Eddie Carson. It was months later. And in the then-juice saloon on the waterfront, Eddie Carson, now known as John Smith, sat reading a newspaper. Hey, Smith, come over here and see what Smith's reading. He's reading a society page of the newspaper. It says here, it says, Mrs. Stella Carson died last night in St. Mary's Hospital. Her baby daughter...  It's a matter, Smithy. Same to be in court reading a society page, huh? I read it all the time when I drink me a spot of tea.  Why you? Maybe that'll teach you to mind your own business. Twenty years passed. And in Frank Burns' house, the old man sent for his granddaughter. It's about your father. You know the story of what happened. Yes, I know. Well, I'm going to tell you the truth about it. Stella, he never took that money. What? I took it. That made a lot of bad investments. Yes, but they told me he left a note there. And they took the blame to cover up for me. Did my mother know that? Did you tell her before? Before she died? No. You mean she died believing my father was a thief when all the time he'd been shielding you? Well, I meant to tell her, but... But you didn't. Stella, if ever a man paid for what he did, I have to take it. Well, you've had security and comfort all this time, but what about my father? Security. I haven't had a penny I could call my own these last 20 years. Well, what have we been living on, I suppose? We've been living on the money your father sent. Where does he send it from? All over. He sent money from the Argentine, Singapore, Madagascar, the East Indies, Amsterdam... But where was he when you last heard from him? How long ago was it? About two months ago. Where was he then? Grandfather, please, where was he then? First door, the chest over there. That's where I put the envelope. You see it? Where is it postmarked? Dorth. Yukon territory. Several months had passed. Stella Carson's determination to find her father had led her to the Yukon. In Dawson she found no trace of Edward Carson and had moved on further inland to Clover City where she talked to Sergeant Preston. Eddie Carson, who still was known simply as John Smith, owned the Black Ace Saloon. He sat in a back room with a bottle of whiskey at his elbow as the mount he talked to him. 20 years had made many changes in the appearance of a man who'd lived in different climates in countries all over the globe. Slowly he reached for the whiskey to refill his glass. Uh, drink, Sergeant? Oh, no thanks, John. What about all this? I've been watching you ever since that girl came to town. I've never seen you show an interest in any individual before, man or woman. Miss Carson is young. About 20, I imagine. Young enough, John, to be your daughter. All right. You seem to have put everything together. Maybe you've guessed the truth. I knew the truth, John, when you signed the mine over to her. You weren't usually so... No generous? Ha, ha, ha, ha. Did you tell her? Of course not. Your secret is your own. So far as she knows you were just making a gesture to a young girl who's apparently alone in the world. She probably chalked it up to a drunken whim of yours. I don't think she even knows the value of the mine.  But the most important thing to her is to find her father. That's no use, Sergeant. You don't understand. You said she probably thought my turning the mine over to her was a...a drunken gesture. You're right. If she thinks of me at all, she thinks of me as a... a broken-down old fool. No. No, John, that isn't true. Sure it's true. Don't you think I've known it? Feel sorry for me. Twenty years is a long time. I've done too many things. I've... That's no use. It can't go back. Wish you'd think it over. I have thought it over. I've been a lucky man, Sergeant. I've lived long enough to see my daughter. More than I've ever hoped for. The word that Stullock Carson now owned the Moonbeam mine got around quickly in Clover City. In the front of the saloon, two men sat at the table. Al Lawson's forehead was creased with a deep frown. Listen, Sam, I don't know what this is all about. I don't have time to tell you. We've had our eyes on the Moonbeam for a long time. Yeah, sure, but it don't butt them. My plan works out. We'll have it.  Here she comes. Mr. Alson? Oh, yes. This is Mr. Lawson, ma'am. Here, let me help you. Thank you. All right. I understand you come up here to the Yukon to look for your father. Edward Carson. Yes, that's true. Well, I think me and Al can help you. You can. You see, we met a man named Carson about two months ago in Barlow Rapids. Now, it's kind of a hard sort of place to get to, but Al and me could get you up there. Oh, I can hardly believe it. Yeah, I guess it is good news. You've been looking for him for quite a while. How soon can we start? Just as soon as you're ready. I can be ready in 20 minutes. Fine. Now, you meet Al and me at the north end of town. I'll be dark by then, but we know the trail. All right, I'll see you then. Later, Stella Carson came down the stairs of the black ace. Hello there, Mr. Smith. Well, you're looking very happy about something, Miss Carson. Oh, I am happy. I've just been talking to two men who are going to take me to my father. What? They said they saw him at a place called Barlow Rapids. I'm going to meet them now at the north end of town. Oh, I see. They must have been the fellas who stopped in here a few minutes ago. They did? Yes. They said you should meet them at the Mounties' cabin instead. Yeah, that's it. Oh, I see. Well, wish me luck, Mr. Smith. I do, Stella. I wish you luck always. With all my heart. At Sergeant Preston's cabin, the Mountie was amazed that Stella Carson told him her reason for being here. King, standing close to his master, listened to the conversation. And you say Smith told you to come here instead of meeting the two men as you had arranged? Yes, he said they told him to give me that message. Hmm, I see. Well, where are you going, Sergeant? To the north end of town. Come on, King. Wait. Wait for me. Darkness had settled over Clover City. And at the north end of town, two men dragged a limp figure toward the river's edge. I didn't suppose you knew what we were up to. I don't know. You should've made a mistake when he told us to clear out of town. Well, he's unconscious now.  Come on. That group of trees will keep anybody from saying this. But I want to get him under the ice. Meanwhile, Sergeant Preston, Stella Carson, and the Great Dog King had approached the point that two men on the ground had designated as a meeting place. Darkness made it impossible to see the trail. King caught the scent, and slowly, with a sufficed excitement, he padded about in the snow to find in which direction the trail led. What is it for you? Yes, I know you're here, fella. But King hadn't caught the mouth of his hand in his teeth simply to make his presence known. Preston's way, he pulled his arm. What's he making all that noise for, Sergeant? I don't know. Hey there, King. But his weight against my legs seems to be pushing me. That's it. He wants us to head toward the river. As the two men reached the river's edge, Al Lawson held a match to a lantern he carried. The flame burned low, but threw enough light for them to test the ice. Put the lantern down on the bank, yeah. I want to get this over with and be out of here before anything. What's this? A door? Ah, don't pay any attention to him. You head back to town. Yeah, that Carson girl's gonna be wondering why we ain't up on the trail. He knows why you're not on the trail. Put your hands both of your hands. Hey, Mr. Mowdy! Sergeant, it's Mr. Smith. Where'd they beat him to? Are these the two men you were supposed to meet, Miss Carson? Oh, yes, but I don't understand all this. All the pieces fit together. These men probably knew you owned the Moonbeam mine. They were planning to force you to sign it over to them. It was all his idea. He said we could get it and sign it over and then do away with it.  But how? Why did they beat Mr. Smith? I don't know. You told me you mentioned to him about your intended trip. Yeah. He knew your father couldn't possibly be in Barlow Rapids. You see, he's your father. What? Uh, he's coming around now. You two are under arrest for attempted murder and conspiracy to defraud. Sergeant... Sergeant, is she all right? Yes, I'm all right. Stella. Yes, King old boy. Everything is all right. Thanks to you, the case is closed. These copyrighted dramas originate in the studios of WXYZ Detroit. All characters, names, places and incidents used are fictitious. They're sent to you each week at the same time.


Okay, good morning and welcome once again guys. Thank you all for joining and thank you for waiting and being patient Sorry about the late start. We had a technical issue What so welcome for the youth ministry course? I hope you had a good time learning children ministry The past is set in now and so we are now transitioning into youth ministry this is going to be one of the most Short courses of subjects that you will cover in this In this degree. Okay, so we will finish the most part of the content Pretty fast and so it's a shot. So everybody's here amen All right, cool, so Let's get started right youth ministry and I want to start off by just addressing the first question from the first chapter Now why is youth ministry important? Why is youth ministry important and who are the youth and so if you can if you don't mind Such sharing Who according to you or how would you define? Youth who are the youth according to you guys Feel free to unmute and speak. Yes. Oh So the the youth Could be Let me say depending on where you are Sometimes they're referred to as young adults and then sometimes they refer to youth mostly from the ages of 17 All the way to 33 33 they're about 30 33. So that's kind of the age bracket of the group we call youths Most of them are usually in the highest attrition universities colleges and young professionals Mostly When we talk about youths or young adults in a church ministry We're basically looking at students who are young adult young professionals like I said who are singles And are maturing into adult food So it's kind of like an upgrade of their teenage years Teenage their teenage years now they're coming into they're in between They're about to just enter into the adult food But a phase of their life where they have to discover themselves fully Find out purpose find themselves basically In god and in life That's basically young adults or youths Basically awesome. Yeah, thank you say Thank you. Thank you. Yeah All right, uh, can be any age between 10 to 30. Okay. All right Okay, anything else anyone else? Who are you? No, so we are starting this whole thing asking this question not for the sake of asking this question because In every area of ministry, whichever ministry that you are leading One of the key things will will be to identify your audience And so we'll talk about that in a later chapter, but then I'm just getting you all to start thinking about For us to know our audience, right? Okay. They are the future pillars. Okay Anybody else Asha There you shall be 18 to 35. All right Okay In here in India after 25 youth getting married So they become adult Okay But who are the I didn't ask why now they're getting married Okay future leaders. All right. Yes, Christopher Yeah, Christopher. I see you've raised your hand go ahead, please Yeah, this is most enthusiastic and energetic section of society. Yeah Oh Problem with Mike. Okay All right, guys. Yeah, but thank you for answering this question Right. So if you look at the notes, there are some definitions that I took from different parts You know Of those who understand you very differently. So if you look it says the united nations For statistical purposes define youth as those persons between the ages of 15 and 24 With a prejudice to other definitions by member states. This is the united nations. Okay United nations general assembly defines youth as You know as taisha said somewhere between 15 and 24 The world bank uses this term between 15 and 25 common wealth youth program refers to young people as again between 15 and 29 most of the bishops You know conferences refer to youth as youngsters Between 18 of 30 or 35 somewhere in that bracket, right? But I think I like what I've been also has mentioned most enthusiastic and energetic section of the society So I think beyond Beyond the age itself when you for me, especially when you say youth I think of them as vibrant energetic, you know, they are into sports and media technology Like all this full of life For me, I would define youth as like energy and that's I think there's a reason why we say age is just a number, you know Isn't it age is just a number of so it's it's someone who you know You if you look at an individual see who's so full of life and so full of energy and an enthusiasm Is it a hey, wow that you know, even if that person is a little elderly you say, okay that You know, he's he acts like a young person, right? You know what I'm saying So and I think it's it's it's safe enough to say that youth is not just an age Or for us to look at it as not just an age but a state of mind and an attitude Okay, a state of mind as an and an attitude right But so the world of the youth today, this is how the society has labeled the youth as well Multitasking they want 36 hours a day. Now all of these are from research that's done by people They define the young youth as you know multitasking They want 36 hour day or they they do things that is that seems as long as For 36 hours a day. I don't know how they manage that but then yeah five minute attention span Right and there are so much so many expressions that describe the youth of today But yeah having said all of that when we there's a report by dr. G c manna Who's the who was the director of? The central statistic office Of indian government right dr. He was the director of general director general and this is what he had to say regarding the youth a report of 2017 Right and another one has not come out yet But I'll look out for that but then this is what he had to say Youth is the most valuable segment of the population The human resource potential of individuals Not only gain maximum, but also reaches its peak during period and that's a very important line guys I just want to read this quote of what he's saying But then there's so much depth and profoundness to what he's saying saying human resource potential of individuals Not only gain maximum, but also reaches its peak during this period Youth in reality represent the present of a country Right young ones when nourished properly can grow like a huge redwood tree, but if not controlled Or neglected can erupt like a volcano No country can afford to ignore its youth Okay, if you want to highlight that you can highlight it it says no country can afford to ignore its youth And india is a youth mission in the sense that Share of its youth in the population in 2011 stands to 34.8. Now. This is 2011 And 2011 it was 34.8 today. It's doubled that number If you look at the report For 2021 actually It's doubled. It's almost 75 percent Just so we know I'm talking on behalf of in india because i'm an indian India is the youngest country in the world It's the youngest country in the world. That means just to see the population of the youth Is more than any other country in the world Right. So the youth of the nation are the trustees of prosperity Youth is a huge reservoir of energy Which need to be tapped and harnessed intelligently for the development of the society Are the changing demographic profile of the world has thrown a window of opportunity favoring india presently India has the largest share of youth population in the world and will continue to hold so for the next 20 years Um I mean, that's that's quite fascinating Exciting scary everything at once right and so It's the most beautiful face, uh, you know of time. So, um I mean most of us are Are going through that stage of just gone through but if I were to ask you, uh, one single memory of your youthful days What would that be the most memorable one? Yeah, so you go it My most memorable days as a youth. Um, according to our definition of who you was was a time when I was playing a volleyball In the Where I was living basically just with our neighbors over the fence. It was just a very memorable event and I still hold in my mind till today. Yeah, it's awesome. Yeah. Thanks for sharing that anybody else guys I just want to go to share just dig a little deeper Well, some of us don't have to dig deeper nightouts I think you can't do nightouts today now What is stopping you from doing nightouts now? I was a trouble me during sports. Okay Yeah, the truths are all coming out now. Come on. Come on bachelor's party That's the party. Okay. Okay. Come on speak up Uh at this stage of my life I feel breaking the rules is so much fun because if parents have told you not to do it and you just Do it with the fear of being caught and yet not being caught See, there's so much of a sense of victory Like You're caught and you're in trouble. But yes, even parents draw a line and you're always keen to you know break that Line and go and do things and explore and just find out your own way Yeah, though we did not have much of opportunities than being in a small city We were often being caught. We didn't have much of you know, uh liberty But still we tried everything that we could do in our own capacity to you know, enjoy it and you know We could just get out of it. Yeah It's quite thrilling, isn't it? Everything about those days can be very thrilling. Yeah, Taisya. Go ahead Good morning fast on everyone. Okay. I think a sense of freedom when you remember, you know No responsibility no kids and all of that. So you tend to want to do what you want to do You're all just seem like you you are endless opportunity While it's different with responsibilities You know, you have a rare pick when you're older, but you just seem like you have a freedom Um to do all that you can do and endless possibilities when you're Yeah, thanks. Thanks for sharing that. Yeah, absolutely. Yeah learning new skills despite the risks. Yeah I mean, that's that's that's where I'm getting at. Isn't it? Yeah, right. So it's it's a stage of life where you're you're just so many of your habits are still being formed and you're learning so many things because And like Asha here who's not done with her youth days yet, but Playing soccer was the best memory of my youth being mischief and just having fun. You still play soccer, right Asha? Soccer it seems football. Okay, so It's football football. Okay, India Okay Yeah, sorry. She's sitting right here. So But I mean there's something about it. Uh It can bring a lot of memories back. All right, it can be good bad, but and whatnot. Um as in Uh, but it's it's a stage an age in life where a lot of things are being formed. Uh, you're learning so many things and you feel like Uh, you're on top of the world.  Uh, isn't it and And I absolutely agree with the director when he says, you know If we are not if the youth is not contained or controlled or No guided or stewarded well um, they can just get up like a volcano. Um, and And if they are guided well if they are stewarded well, they can grow like this huge redwood trees Redwood trees redwood forest in california, you know, just huge huge gigantic trees, right? So, uh, yeah, I mean I just Lot of good memories comes back to each and every one of us nightouts hanging out. I just you know, deciding to Take off whenever you feel like taking off, uh, you know bike rides or whatever Now I have to ask permission from my wife and whatnot, which is a good thing. It's okay, but Get what I'm saying. Okay. So whether that's the beauty of uh youth and you know, we've seen why it's important to focus on the youth because uh, especially from the context of india Once again, I apologize for you know, just talking in the context of india based on this report As he said presently india has the largest share of youth population in the world And will continue to hold so for the next 20 years Uh, I mean that should excite the church of india and the church of the world as well all over Is to just find pockets find ways to Equip our young people to get hold of them and to see how we can get hold of them right, so that's Why focus on the youth and but Let me let me ask you another question. Uh, and now we'll bring it down to the church focus why We need youth ministry. Why do we need youth ministry? Do you think we need youth ministry? Yes, sir So with my personal experience since I've joined apc and I've you know, experienced that personally that you know Being uh, you know At this age, I mean I see them work how how to energy how to channelize them is a skill and I think apc is buzzing with that apc all over you see that there is so much of youth and they are So much engaged in serving the lord and that itself is a best way to keep them out from all the other things that can You know be misusing their energy So, uh, their enthusiasm their love for lord their service itself Helps them to keep themselves focused and be more fruitful in their way and walk And you know, we do the best what they can do for the kingdom of god and that is what I I'm learning from them personally. I'm learning from them I'm really being encouraged looking at them the way they work the energy they put in Yeah, sometimes it's toll taking on us because We are on a different level of physical energy different level of mental energy But you know, they have this what you said 36 hours. Yes So, uh, I am personally very encouraged and I see that Happening in my church, which I'm learning. I'm being equipped to understand how to channelize them How we can use them and also raising our daughter who's 21 years old I find it better way to deal with her So I I feel this is so important and this is so beautiful to see these young ones standing for the lord and Proclaiming the word of god and doing all they can do through their lives Knowing the lord in a young age is the best blessing We came late Anyways, that's not something But yes, we feel sometimes a little envious that why didn't we know the lord in such a That it's beautiful. Thank you, sir. Thank you. Thank you for sharing Yeah, uh, anybody else, uh, why do we need youth ministry in churches? Why is it important?  So, you know, it's when we say youth ministry is important It's like we have the fire, but how we use it for Uh, better things for good things. That's true. Yeah, thanks of me. Thank you What else guys come on talk to me. Why do we need youth ministry in our churches? Why is it important? What will happen if we don't have youth ministry in our churches? Yes, Rupa. Go ahead. Go ahead Rupa So you've raised your hand Okay, uh Now generation you said youths so this is the time to reach out to them and not only that They're going through a lot of problems in their in this generation We are creating a place we can then where they can open open and we can Just so into their lives share with their problems and So many people children young people when I minister to them They cannot Share it with their parents. They go through a lot of Depression even while ministering in the church. They have other side of their lives Where they're going through a lot of tensions and peer pressure and so many things So we can help them there and connect them with the Lord to strengthen them and nurture them there Yeah, thank you sir. Thank you Rupa. Thank you Yeah, um, all right see some I do make them understand the trap of the enemy against them. Yeah second generation leadership. Yeah Yeah, yeah, thank you for sharing Okay, let's see Come says to reach out to them in their level in their way of understanding their their experiences They are the future leaders and also when we reach out to them we can stir their passion towards the right thing. Absolutely We youth may astray slowly from following The truths and slide away slowly Due to the pleasures of the world and also the entertainment of this world One reason is that we can get back on track of following christ and And also help us realize that we should not despise our young age Let no one despise our youth and be an example to billions in poor in conduct and love and faith. Yeah, thanks Thank you Yeah, you know, I just want to simply say this. Why is it important because? um I think I've said this many times with you all in the previous classes Is I was born into a christian family, but just because I was born into a christian family. I was not a christian all of you know But it was I gave my life in a youth camp You know and and I heard the gods calls for ministry in a youth camp in november of 2004 And so if a church did not think that youth ministry is necessary I would not have gone for the youth camp And if a church did not have a youth camp youth ministry or youth camp, I would not have gone Sure, I might have encountered the lord somewhere differently Uh, you know in his grace and in his mercy, but then for me to say that I He encountered me. I met the lord in a youth camp is something so very special to me and and dear to my heart, right? and and yeah By we need youth ministry and I mean just look at from the bible perspective From say the hebrews the jews From the time The you know from as a as a children from the age of four to five They send them to a synagogue And they're like what we call it is a kg u kg They have beth safer But it simply means they go to the synagogue and their rabbi starts to teach them at that young age and by the age of eight or ten They would have memorized the entire Torah. That's the old testament By the time that they are eight or ten guys They will know the whole old testament by heart Okay So get them young is It's not just a saying because everybody knew knows, okay It's so easy to form their thinking the way their ways You know, and when you look at some of these Terrorist groups, right that we've seen over the news. We see how they brainwash young children And you know how they are taught to hate a certain race of people or etc etc, right? Why do they do that because they know it's a very easy to shape their thinking To brainwash them to you know to do whatever you want to do with them if you get them young And just think about it of our young people and the ways that we can shape their heart Their minds by just discipling them is releasing the word of God into their lives And I think youth ministry Is important to say the least right for to establish the kingdom of God here on earth and In a bunch of scriptures says in Ecclesiastes 12 1 remember also your creator the days of your youth before the days Evil days come and the years drawn near of which you would say I have no pleasure in them. I remember that verse because My grandmother used to say that to me all the time quote that verse all the time all the time and she would do that in Tamil by yeah And there's another bunch of reasons that I've shared in this chapter as to Why and I asked some of our young people some of our youth leaders as to why they think we need youth ministry And it's all mentioned in the notes in this chapter So I will encourage you to go through it and it's just some answers But I want to leave this session with one verse that encouraged me that You know In my early days of leading youth ministry in general was from numbers chapter 14 verse 31 Numbers 14 31 Okay, should I say that again numbers chapter 14 verse 31 Um It says As for your children that you said would be taken as plunder I will bring them in to enjoy the land you have rejected right as Your children, uh, sorry as for your children that you said would be taken as plunder now, uh, you know I want As a society We have labeled uh this generation of young people in so many things as millennials as generation x generation y generation z Blah blah blah, you know so many things that they are The they work for 36 hours and short, you know short attention span Uh, they're always on their phones and this and that we've labeled them with so many labels It's a young people of this day in age Uh, but what stood out was okay This young people that we've that we've given them so many labels It's like god is saying okay. Hey all your children that you have that you are calling them so and so in your society They have a destiny they have a promise and i'm going to bring them in And uh, and it's very exciting to me and I want to be in line with how god sees at them and say Use me as that vessel to bring them into the destiny that you have to pay for them Uh, right. It's uh, that's beautiful, isn't it so Okay, um Right, so I will stop uh with that this session and we'll meet again on wednesday and continue from there. Okay Uh, well, thank you all for joining in uh, and I've shared your Final assignment in the stream as well. This is for those online Um, so any questions feel free to ask. It's fairly simple. Okay. Thank you all for joining again Good to see you all all the family faces after a while Uh, you guys take care and see you all around Okay, bye Thank you, sir. Thank you. We love you. We love you pastor Love you too, Charles