YouTube team keep it clean What is going on? It's national OTA day in Baltimore? What's going on everybody? Appreciate y'all man. Whoo. What a day today is.  What a day We are here. We are here and in this video We got some more NFL questions from subs. Let me introduce myself me I'm engraving vids and this is my YouTube channel engraving vids and I'm a Ravens fan, but on here You know, we just talked football period So no matter who you like make sure you subscribe turn your notifications on and leave a like on the video Click that thumbs up button. Now the question for today's video Got a few of them one of them came from a boy Ravens flock 83. He asked what if a mad Angry Joe Fleco ends up winning the Super Bowl. What's gonna happen there? What are they gonna do about his contract? Are they gonna end up paying it out to him? What's gonna happen with that and then my boy God underscore music underscore me. He asked Should the Ravens bring back and read to the code or should they bring him to the coaching staff? And would that be a way to entice the fans and sort of bring them back to Hmm, and should they build a statue for a read? That was another one of his questions And we started talked about the statue thing last night not really for a read But just period but anyway Now normally the place where I will make my u-turn up to go home. We got a cone blocking it So I might have to just make two left turns or something. Well, you know what? I figured out whatever either way. What's going on everybody appreciate y'all coming through appreciate y'all Just here man appreciate y'all just supporting the channel. So first question from a boy Ravens flock 83 What if a mad Joe Fleco wins the Super Bowl? Oh, that would be great because That will make all of us happy we would all be the exact opposite of mad if my boy Fleco won the Super Bowl That would be a beautiful thing that that would be great But as far as his contract what would happen with that? Well If he won the Super Bowl and the Ravens really won because of Fleco if he was such an integral part of that the team Win in the Super Bowl They will have to keep him another year. They'd have to they will have to they will have no choice But to keep Fleco for another year. There will be absolutely no way that they would be able to cut Fleco and Like and get away with that if we won a Super Bowl and we won because of Fleco say for instance We won a Super Bowl and Fleco had just been terrible all year That will be the only case where I will see them cutting him So I just had to do a three-point turn with one hand. Okay. Shout out to this Honda for doing this thing But that would be the only case where I could see them cutting Fleco Will be if Ravens won the Super Bowl, but Fleco had just still been terrible He could be if he was one of them Trent Dillford type of guys that won a Super Bowl That's the only way I'll see them cutting him But if he wanted and he did this thing throughout the year and throughout the playoffs and whatnot, then I'm pretty sure oh I'm pretty sure that they would end up keeping them. They would have to they would have to They wouldn't have a choice because Fleco Being the guy who he is. I mean, he's their quarterback in you know, he From what when his back is against the wall. That's when Flacco comes out the most. That's when he does his thing the most That's when he goes off the most when when Ravens need them the most That's when Flacco has been the most dependable form If they don't really need them if they it's just a it's just a regular game then Flacco be like, okay I'm chilling man, but when that pressure's up then Flacco's up man So hopefully with that pressure all that pressure that's going on this season Hopefully he shows up and shows out man. I'm looking forward to y'all make sure I leave it like on the video too, man How we got all these people in here, but we only got four y'all make sure I'll click the thumbs up button man Come on. What's up, man? What's going on? I don't know why y'all being so mad at me I don't be doing nothing to nobody. I just be chilling man. Anyway, um Next question from my guy God underscore music underscore me He asked to sort of get the Ravens fans back involved with the Ravens and sort of just to bring them back to entice the Ravens and even To improve the team should the Ravens bring ed read to the coaching staff What's up base for press should the Ravens bring ed read to the coaching staff? Hmm Now every Probably the best safety to ever do it and like I always say the only one who would have been better than a read It would be would have been Sean Taylor because every good hit. I mean, excuse me Troy pilot. My look could hit He could pick the ball off pretty well to every could catch a pick from anywhere He could and once he caught the pick he would do anything with it But um Sean Taylor was I feel like he could be the best at both at picking the ball off playing a deep field playing Center field whatever For hitting the dude laid the nastiest hits man, but he would anyway we going off on a tangent But should they bring air read him? Air read man if he could teach all young guys how to play secondary Definitely our safeties Because he wasn't a cornerback, but if he could be like a sort of secondary coach Um and just if he could do something where he really just showed them the ropes and showed them the ends the outs The ups and downs what to do what not to do And especially with us getting ready to be younger at safety over the next couple of years Especially younger at free safety since egg. Well, I'm sure uh And maybe and it's not just his regular career than his ravens career possibly But with us getting ready to get a lot younger at safety We could use some direction We could use some great direction at safety and why not uh from one of the best ravens of all time, mr Air read um he was definitely of such a big game changer, man That guy he Jeez air read was that deal man and air read Uh, we said it before to air covered up what was a problem air read covered that up when air read left it got exposed man It got exposed how our lack of depth at cornerback Um, it got exposed that our secondary really wasn't all that it was just Our secondary was intact because air read was there air read used a patroller patroller secondary He couldn't do those things and I remember just watching air read um And you just When teams threw that deep pass you just knew air read was going to be there man. You knew air read was going to be there. Um, so Do we miss air read on the ravens? Oh, yeah, he legend the deal was Definitely hall of famer. Even if he wasn't a ravens, he'd still be a hall of famer Um, because that you know that it ain't no bias in that one man And it can't nobody deny that one no matter what team you a fan of you loved hated air read Whatever air read was that deal man. He was a real deal Um, so big shout out to him, but should the ravens do that? I wouldn't mind if they did that We could use all the help we can get in the secondary and that safety. I accidentally blew my horn So I hope nobody think I'm I'm honking at them because I'm not I'm a peaceful man Um, so that's that with him. Um now My god underscore music underscore means other question was should the ravens make a statue For air to read Well, we kind of touched on this last night Me my personal opinion. No, no, I don't think the statue should be made for any guy. Um, so that's just me though Uh, so I don't I don't think they should have made the ray lures statue I don't think nobody should have a statue of them. Um, I feel like that just makes people like idolize you in the wrong way And whatnot and it just it's not a good look in my opinion. That's just me though. Um, but Air raid definitely has respect in Baltimore. He's definitely a legend in Baltimore. He definitely Got history there made history there. He is history Um in Baltimore and again, like I said air read is he's a real deal man. Ain't nobody like him Will there ever be another safety that's like air read? We'll never know. We'll never know right now It's not looking like a boy. We'll never know man. Um There's always a player that just changes the game at their position Ray Lewis was one and air read was definitely One two, so big shout out to both of those guys, but no, I don't I don't think there should be a statue of them No, I don't not my no, I don't think so. But yeah, that's that Anyway, appreciate y'all man Appreciate y'all today has been a great day since the flacco rg3 Lamar Jackson rumors They can die now. They're dead. It's dead. It's dead. Well, not really rg3 He wasn't even involved in under the rumors, but with flacco and Lamar Jackson. That's all there. So I'm glad that's over with Um, so shout out to y'all man. Shout out to all the questions from subscribers Again, if anybody that want to be a part of question from subscribers All you got to do send me a dm on instagram twitter or snapchat Why is this guy riding his bike like that on the side of the road? Some people just it's like they're asking to be hit I don't get that man But anyway, if you want to be a part of NFL questions from subscribers All you got to do send me a dm on instagram twitter or snapchat with your question and we'll answer in the video Just like this. So I appreciate y'all again. Follow on twitter subscribe on youtube turn your notifications on I see y'all in a little bit, man


So I'm going to talk about a bit of a different type of structural material which is a graph revetment So But well, the main principles are the same. So that's a hopefully that will come out clearly So very briefly about my PhD in general so what I'm looking at is how can we manage the reliability of flood defenses throughout the life cycle and I'm mainly looking at how do We deal with uncertainty Development of uncertainty. How can we use structural health monitoring and inspections to well keep that in in check how do there how does the change the the strength change and the load change in time and how does that influence the reliability and in terms of heuristics like how can we use the principles of asset management to define Strategies so There's this principle of you. Well, huh? It's Quite common. I think it's pretty much common sense. Hey, you plan do plan something you do it You check did it work and then if it worked you probably will do it again the next time and if it didn't work You'll change something so that's what I'm looking at So and then there's this challenge while we have all kinds of different measures so we can do site investigations to better characterize the dike we can improve them by adding more soil or by adding structures or relieve wells to relieve the pressure of the water Or reduce waves by putting vegetation in front of it. Well, there's all kinds of different things. They all have their respective uncertainties and so my main Topic is how can we get a good strategy from that? so but zooming in a bit for this this short presentation is So what one of the things I want to look at is it wasn't an intro slide But I skip that fairly quickly is can we derive a probability of detection for visual inspection of grass revetments so To give you an idea. So this is a well a nice picture of one of the Delta works But as you can see even though this is a coastal defense. So in coastal defense as you typically covered the dyke body with rocks blocks as felt but also a Fair part of it is mostly covered by grass. So it would be typically something like this So you have a heart revetment and then a grass revetment and that grass revetment also has to have some kind of erosion resistance Or it might feel because waves run up erode this part and eventually things go Go completely wrong or it can overtop and Erode from the backside. So that's the idea. So that grass revetment has to be kept at a certain state How do they do that currently This is so there's they made this sort of inventory of damage mechanisms, which you see here Which is a well quick count probably about 17 or 18 different things that inspectors have to inspect and Practically all the inspections are done visually. So they have to rate defects and rate for all these 17 different mechanisms, which is quite a lot and most likely not not all of them are Critical so this is an example as so you have one of the main issues is that you can have burrowing animals and If it's good, you don't have them, but if it's poor you have like all these Holes in this case is from mice mice are not that bad But you can also have beavers and they can dig away like a cubic meter a day. So that's pretty Pretty bad So there is a way to estimate the erosion properties of the of the grass salt, but it's Not that widely used and most mostly it said well, it looks good. That's That's the highest quality And it's also it's slightly destructive because you in fact you cut the roots You put it put it out and then you pull it until it breaks and the point where it breaks determines the class of the quality of the salt So it's slightly destructive. Yeah, I would say so as I said preferably you do it in another structure way and that would then pull down to doing a visual inspection, but that visual inspection as Daniel said yesterday is often regarded as being In a very this deterministic way. We see there's some burrowing of animals So this revetment is very bad or so this but there's And if someone says it's good, and that's probably the The most difficult part They It might actually not be that good in terms of erosion properties, especially if you have not done this test so my idea and I'm Well, I'm developing the idea. So it's to focus on how reliable is that that's How reliable is our estimate of the salt quality based on a visual inspection? so the other things I also spend some time on but now focus on this and My idea is to set up an experiment with and inspectors probably about 30 To well see how close they get to the Eventual tests that we'll do other at a test site So the thing I wanted to bring forward as a kind of a discussion topic was how should we should I approach this? What constraints should I apply? Well, maybe you can share some experience of out of your work on That I can use to further develop this idea So maybe it's a bit of an open question, but On this part no no not yet so so so one of the things I did I recently do an analysis to show like how important that salt quality or that that grass quality is for the failure probability So once it's this kind of three categories, so it's called closed open and fragmented And once it gets fragmented your failure probability increases by a factor thousand because it essentially loses all its All its erosion resistance because well the parts are separated. So that's the situation you have to avoid at all costs Like Yeah, well, so there's this there's this failure model that models the erosion of the grass cover and the clay layer underneath and After that happens typically especially at coastal areas because the waves are so big your Yeah, your flood defense will be gone within a few hours. So that's that's Well, once that happens, it's a couple of billions typically You What it yeah Well One one of the remarks is I'm not sure if this is the ground truth, but this is as close as we get. That's the that's That's kind of the thing as so so what they do is they pull it and if they pull it well in one one pool it's it falls apart it was apparently fragmented and Fragmented is related to an erosion resistance value And that we can use in a model and then if you have to pull a bit more It's gonna be open and if you can't pull it apart. It's closed. That's sort of the Relationship Yes Some value that you use yeah Yeah, that's me. Yeah It's a Yeah, yeah, yeah Yeah, it's a correct indication or something like that Yeah One is to set up Yeah Yeah, and then I can Yeah, yeah, that's usually also an approach. I like because you can say well apparently You have to have a 80% correct rate to be okay, and Then I can and that's how you do the inspector and say can you meet this? But yeah, yeah, that's a good good point Yeah Yeah, that's a good point there has been a test that spatial variability is always a killer in flood defenses, but There has been an experiment for revetments where they had like a few Tests in a in a couple of square meters and that was quite consistent, but Typically what you get is when you look at this Thing this is typically an anomaly problem, so you have a Sots layer and there's certain points that are damaged, so There's two so so that's also There's a piece of anomaly detection in the inspection and there's a part where you estimate like the general properties So that's also a yeah


Everyone and welcome back to Las Vegas. I've got my jazz hands because I am very jazzed to be here at AWS re-invent, live from the show floor all week. My name is Savannah Peterson, joined with the infamous John Furrier. John, how you feeling? After you. Feeling great, love what's going on here. The vibe is a cloud, cloud native. A lot of security conversation data, stuff we love, cloud native. Yeah, MIAO. I mean big news security data lake. I mean, who would have thought Amazon was a great data lake, you know? EKS protection.  Inside, outside the containers. Reminds me, I think it feels like KubeCon here. Honestly, and there's a lot of overlap and it's interesting that you mentioned KubeCon because we talked to the next company when we were in Detroit just a couple of weeks ago, Teleport, Ev is the CEO and founder. Ev, welcome to the show. How you doing? I'm doing well. Thank you for having me today. We feel very lucky to have you. We hosted Drew who works on the product marketing side of Teleport. We got to talk caddies and golf last time on the show. We'll talk about some of your hobbies a little bit later, but just in case someone's tuning in, unfamiliar with Teleport, you're all about identity. Give us a little bit of a pitch. A little bit of our pitch. Teleport is the first identity native infrastructure access platform. It's used by engineers and it's used by machines. So notice that I used very specific choice of words. First identity native. What does it mean? Identity native consist of three things. And we're writing a book about those, but I'll let you know. Stay tuned on that one. Exactly, but I can talk about them today. So the first component of identity native access is moving away from secrets towards true identity. The secrets I mean things like passwords, private keys, browser cookies, session tokens, API keys. All of these things are secrets and they make you vulnerable. The point is as you scale, it's absolutely impossible to protect all of the secrets because they keep growing and multiplying so the probability of you getting hacked over time is high. So you need to get rid of secrets altogether. That's the first thing that we do. We use something called true identity. It's a combination of your biometrics as well as identity of your machines. That's TPMs, HSMs, UB keys and so on and so forth. Go ahead. The second component is zero trust. Like Teleport is built to not trust the network. So every resource inside of your data center automatically gets configured as if there is no perimeter. It's as safe as it was on the public network. So that's the second thing. Don't trust the network. And the third one is that we keep access policy in one place. So Kubernetes clusters, databases, as a stage, RDP, all of these protocols, the access policy will be in one place. That's identity. Okay, so I'm a hacker, pretend I'm a hacker. Easy. That sounds really good to me.  I can go to one place and hack that? I get this question a lot. The thing is you want centralization when it comes to security. Think about your house being your AWS account, okay? Everything inside, your furniture, your valuable, like your watch collection, like that's your data. That's your servers, Kubernetes cluster, so on and so forth. All right, now I have a choice.  That's the bad internet. Do you want to have 20 different doors? Or do you want to have one? But an amazing one. Extremely secure, very modern. So it's very easy for you to actually maintain it and enforce policy. So the answer is, oh, you probably need to have one. So you're designing security identity from a perspective of what's best for the security posture. It sounds like. Okay, so now that's not against the conventional wisdom of the perimeter's dead, the cloud's everywhere. So in a way, it kind of brings perimeter concepts into the posture because the old model of the firewall, the moat. It just doesn't scale. It doesn't scale. You guys bring the different solution. How do you fit into the new perimeter's dead cloud paradigm? So the way it works that if you're using teleporter to access your infrastructure, let's just use, for example, like a server access perspective. Like that machine that you're accessing doesn't listen on a network if it runs on teleport. So instead, teleport creates this trusted outbound tunnels to the proxy. So essentially you are managing devices using outgoing connection. It's kind of like how your phone runs. Your phone is actually ultimate. It's like a teleport. Like iPhone. It's like teleporting into your environment. Yeah. Well played, John. Well played. Think about, actually like one example of an amazing company that's true zero trust that we're all familiar with would be Apple. Because every time you get a new iOS on your phone, how is it different from Apple running massive software deployment into enormous cloud with billions of servers sprinkled all over the world without perimeter? How is it possible? That's exactly the kind of technology that teleports gives you. I'm glad you clarified. I really wanted to get that out on the table because Savannah, this is the paradigm shift around what an environment is. Exactly. To the Apple examples. Okay, tell us about customer traction. Are people like getting it right away? Are their teams ready? They go, oh my God, this is great. Pretty much. You see, we're kind of lucky. Like in this business, and I'm walking around looking at all the successful startups. Like every single one of them has a story about launching the right thing at just the right moment. Like in technology, like the window to launch something is extremely short. Like months, I'm literally talking months. So we built teleport. Started to work on it in like 2015. It was internal project, believe it or not. Also a famous example. Like it's really popular. Like internal project, put it on GitHub and it sat there relatively unnoticed for a while. And then it just like took off around 2000. Because people started to feel the pain. They needed it. Exactly, exactly. Yeah, the timing one. And what a great way to figure out when the timing is right when you do something like that, put it on GitHub. Yeah. People will tell you what's up. Like a basketball player who can just like be suspended in the air over the hoop for like half the game and then finally scores and wins the game.  Everyone else is lagging and they got the latency being there. Okay, talk about the engineering side because I like this at KubeCon. You mentioned that at the opening of this segment that you guys are for engineers, not IT business people. That's right. Explain that. This is super important. Explain why and why that's resonating. So there is this bit ongoing shift on more and more responsibilities going to engineers. Like remember back in the day before we even had clouds. You had people actually racking servers sticking cables into them, cutting their fingers like trying to get them in. So those were not engineers, they were different teams. I then had system administrators who would maintain these machines for you. Now all of these things are done with code. And when these things are done with code and with APIs that shifts to engineers. That is what teleport does with policy. So if you want to have a set of rules that govern who or what and when under what circumstances can access what data like on Kubernetes on databases on servers. Wouldn't be nice to use code for it so that you could use like a version control and you can keep track of changes. That's what teleport enables. Traditionally, IT preferred more clicky graphical things like clicking buttons. So it's just a different world, different way of doing it. So essentially if you want security as code that's what teleport provides. And naturally this language resonates with this persona. We love that security is code. I know, it's a great term, yeah. Love it. I want to. Okay, we coined it. If someone else uses it on the show, we borrow it and give you credit. Okay, when did you coin that? Just now? No. I think I coined it before you. You wanted it to be a scoop, I love that. I wish I had this story when I was like that. Like a poor little 14 year old kid who was dreaming about security as code. Well, Dave Vellante will testify that I coined data as code before anyone else. 10 years ago. You didn't hear this morning, Jimmy actually brought it back up. AWS was talking startups and he said it is. Whoever came up with Lisp programming language that had this concept that data and code are exact same thing. All right, we could debate nerd lexicon all day on theCUBE, but in fact that could even be a segment. First of all, the fact that Lisp came up on theCUBE is actually a milestone because Lisp is a very popular language for object-oriented. Grandfather of everything. Yes, yes, grandfather. Good catch there, well done. All right, I'm going to bring this back. I want to ask you a question. No, nerd, this is Lisp is really big. No, I think it's great. You know how nerdy we can get here though. I mean, we can just hang out in the weeds the whole time. All right, I want to ask you a question that I asked Drew when we were in Detroit just because I think for some folks, especially the audience, they may not have as distinctive a definition as you all do. How do you define identity? Oh, that's a great question. So identity as a term was, it was always used for security purposes, but most people probably use identity in the context of single sign-on SSO, meaning that if your company uses identity for access, which instead of having each application have an account for you, like a data entry with your first name, last name, emails, and your role, you instead have a central database, let's say octa or something like that. And then you use that to access everything. That's kind of identity-based access because there is a single source of identity. What we say is that that needs to be extended because it no longer enough because that identity can be stolen. So if someone gets access to your octa account using your credentials, then they can become you. So in order for identity to be attached to you and become your true identity, you have to rely on physical world objects.  Like your laptops have PPM modules on it. They're absolutely unique. They cannot be cloned, stolen. So that is your identity as well. So if you combine whatever is an octa with the microchip in this laptop and with your finger, that collectively is your true identity which cannot be stolen. So it cannot be hacked. And someone can take my finger like they did in the movies.  Exactly. Exactly.  And they have to, and you have to or whatever. And you have to think of that for whatever they want. So that is what true identity is from teleporters. And biometrics, I mean, we're so there right now. It's really not an issue. It's only getting faster and better time to market. There is one important thing I said earlier that I want to go back to, that I said that teleport is not just for engineers, it's also for machines. Because machines, they also need identity. So when we talk about access silos and that there are many different doors into your apartment, there are many different ways to access your data. So on the infrastructure side, machines are doing more and more. So we're offloading more and more tasks to them. But what do machines use to access each other? Biometrics. They use API keys, they use private keys. They use basically passwords. Yeah. Like they're, we already know that that's bad, right? So how do you extend biometrics to machines? So this is why AWS offers cloud HSM service. HSM is secure hardware security module. That's a unique private key for the machine that is not accessible by anyone. And Teleport uses that to give identities to machines. Does, do customers have to enable that themselves or they have that part of ADEP Amazon? So that's available on AWS. It's available actually in good old, like old bare metal machines. They have HSMs on them on the motherboard. And it's optional, by the way. Teleport can work even if you don't have that capability. But the point is that we try to- Do you have a biometric equivalent for the machines? With that- We take advantage of it, yeah. It's a hardware thing that you have to have and we all have it. Amazon sells it, AWS sells it to us. And Teleport allows you to leverage that to enhance security of the infrastructure. So that classic hardware software play, John, that we're always talking about here on theCUBE. It's all, it's all important. I think this is really fascinating though. So I had an, on the way to the show, I just enrolled in Clear and I had used a different email I enrolled for the second time and my eyes wouldn't let me have two accounts. And this was the first time I had tried to sort of hack my own digital identity. And the girl, I think she was humoring me that was kindly helping me, the clear employee. But I think she could tell I was trying to mess with it. And I wanted to see what would happen. I wanted to see if I could have two different accounts linked to my biometric data. And I couldn't, it picked it up right away. That's your true identity, yeah. Yeah, my true identity. So, forgive me, because this is kind of just a personal question that might be a little bit finger to the wind. But just how much more secure, if you could give us a rating or a percentage or a number, how much more secure is leveraging biometric data or identity than the secrets we've been using historically? Look, I could play this game with you and I can answer like infinitely more secure. But you know how security works that it all depends on implementation. So let's say you can deploy teleport, you can put us on your infrastructure. But if you're running, let's say, like a compromised old copy of WordPress that has vulnerability, you're going to get a hack through that angle. But- It happens to my personal website all the time. You just touched it, yeah. But the fact is that I don't see how your credentials will be stolen in this system, simply because your TPM on your laptop and your fingerprint, they cannot be downloaded. Like a lot of people actually ask a slightly different question that's almost the opposite of it. Like, how can I trust you with my biometrics when I use my fingerprint, that's my information. I don't want the company I work at to get my fingerprint. People, I think it's a legit question to ask. The answer to that question is your fingerprint doesn't really leave your laptop. Teleport doesn't see your fingerprint. What happens is when your fingerprint gets validated, it's your laptop is matching what's on the TPM. Basically, Apple does it. And then Apple simply tells Teleport, yep, that's Ev or whoever. And that's what we're really using. So when you're using this form of authentication, you're not sharing your biometric with the company you work at. It's a machine to human confirmation first. It's basically you and the laptop agreeing that my fingerprint matches your TPM. And if your laptop agrees, it's basically hardware that's validation. So then Teleport simply gets that signal. So Ev, my final question for you is, here at the show, KubeCon, great conversations there for your company. What's their conversations here like at re-invent? Are you meeting with Amazon people, customers? What are some of the conversations? Because this is a much broader, I mean, it's still technical, but a lot of business discussions, architectural refactoring of organizations. What are some of the things that you're talking about here with Teleport? So I will mention maybe two trends I observed. The first one is not even security related. It's basically how like as the cloud becomes more mature, people now actually have different organizations develop their own internal ways of doing cloud properly. And they're not the same. Because when cloud was earlier, like there were these like best practices that everyone was trying to follow. And there was like, there was just maybe the lack of expertise in the world. And now we're finding that different organizations just do things completely different. For example, some companies love having handful, ideally just one enormous Kubernetes cluster with a bunch of applications on it. And the other companies, they create Kubernetes clusters for different workloads and it's just like all over the map. And both of them are believe that they're doing it properly. Great example of creating Kubernetes with the complexity and yeah. That's kind of one trend I'm noticing. And the second one is security related. Is that everyone is struggling with the access silos. Is that ideally every organization is dreaming about the day where they have like one place which is with great user experience that simply spells out, this is what policy is to access this particular data. And it gets automatically enforced but every single cloud provider, but every single application, but every single protocol, but every single resource. But we don't have that unfortunately. Teleport is slowly becoming that of course. Excuse me for plugging teleports. No worries. This ongoing theme that everyone is, it can't wait to have that single source of truth for accessing their data. The second person to say single source of truth on this stage in the last 24 hours. Nerds, we love that. I know, I feel it. But it all comes back to that. I keep using this tab analogy, but we all want everything in one place. We don't want to have to be going all over the place and to look for both. Because if it's a multiple places, it means that different teams are responsible for it. So it becomes this kind of internal information silo as well. And the risks and liabilities there and depending on who's overseeing everything. That's awesome. So we have a new challenge on theCUBE, specific to this show. Think of this as your 30 minute, or 30 minute, that would be bold. 30 second sizzle reel, Instagram highlight. What is your hot take most important thing, biggest theme of the show this year? This year. Okay, so here's my thing. I want cloud to become something I want it to be. And every time I come here and I'm like, are we closer, are we closer? So here's what I want. I want all cloud providers collectively to kind of merge. So then when we use them, it feels like we are programming one giant machine. Kind of like in the Matrix, right? The movie. So like I want cloud to feel like a computer. Like to have this almost intimate experience you have with your laptop. Like you can like do this in the laptop, like performs the instructions. So, and it feels to me that we are getting closer. So like walking around here and seeing how everything works now, like on a single sign on, on the from a security perspective, there is, so that consolidation is finally happening. So like- It's the software mainframe we used to call it back in 2010. Yeah, yeah, just kind of planetary scale thing. It's not the Zuckerberg that who's building Metaverse. It's people here at re-invent. Unlimited resource for developers is call in. Yeah, yeah. Give me some resource, give me some compute. I would like alter that slightly. I would just basically go and do this. And you shouldn't even worry about how it gets done. Just put instructions into this planetary mainframe and mainframe will go and figure this out. Okay, we got to take a bluer, bluer red pill. I know I was just going to say, y'all we are, this segment is lit. Okay, we got Matrix. We got, we didn't get super cloud in here but we should weave that in. We got Lisp. I mean you just said it, so. We got Lisp. Oh, great conversation. Cloud native. Outstanding conversation. Ev, thank you so much for being here. We love having teleport on the show, obviously. We hope to see you back again soon. And Andrew as well. And thank all of you for tuning in this afternoon. Live from Las Vegas, Nevada where we are hanging out at AWS re-invent. With John Furrier, I'm Savannah Peterson. This is theCUBE. We are the source for high tech coverage.


The Jack Benny program, transcribed and presented by Lucky Strike. You know, for real smoking enjoyment, nothing. No nothing beats better taste, and... Lucky's taste better. Cleaner, fresher, smoother. Lucky's taste better. Cleaner, fresher, smoother. For Lucky Strike means lime tobacco. Richer tasting, lime tobacco. Lucky's taste better. Cleaner, fresher, smoother. Lucky Strike, Lucky Strike. This is Don Wilson. Friends, no doubt about it. Your enjoyment of a cigarette depends on its taste. For nothing, no nothing beats better taste. And Lucky's taste better. Cleaner, fresher, smoother. You see, Lucky's better taste starts right off with the fine, mild, good tasting tobacco that goes into Lucky's. And then, Lucky's are made better to give you a cleaner, fresher, smoother tasting smoke. Yes, sir. Only fine tobacco and a better made cigarette can give you all the deep down smoking enjoyment you want. So why not switch to Lucky Strike? Yes, be happy. Go Lucky. You'll find... Lucky's taste better. Cleaner, fresher, smoother. Lucky Strike, Lucky Strike. Lucky Strike program starring Jack Benny with Murray Livingston, Rochester, Dennis Day, Bob Crosby, and yours truly, Don Wilson. Now, let's go out to Jack Benny's house in Beverly Hills. It's such a lovely morning that outside on the front lawn we hear the splashing of birds in the bird bath. While upstairs, we hear the sound of the shower. Rochester, I'm through showering. You can stop singing now. Say, Rochester, I don't know where you're buying soap lately, but that new bar I just used didn't lather at all. I didn't know you took a new bar of soap. Did you get it out of the service closet? No, I found it in the kitchen. In the drawer? No, in a dish near the drain board. Well, congratulations, boss. Why? You have just showered with a peeled potato. Peeled? Imagine showering with a peeled potato. You now have the skin that lamb chops love to touch. Never mind that. Here, take this towel and dry my back. Will you please? Yes, sir. Ah, that feels good. Boss, you sure have well-developed shoulders. Oh, thank you, Rochester. Yes, sir. Did you ever do any fighting? Oh, yes, yes, a long time ago. As a matter of fact, I won 22 fights. I was known as the Warkegan Wildcat. Warkegan Wildcat? Yes. Why did you quit? Well, they made us put on gloves and I couldn't scratch anymore. So I got a manicure and retired. Now, Rochester, while I get dressed, how about fixing me some breakfast? Yes, sir. Oh, good morning, Polly.  Ah, I've got a wonderful feeling that something is coming my way. You must be in a good mood. I heard you singing as you were coming to the door. Oh, I always sing when it's getting close to my payday. Really? When is your payday? September 1st. This is only April. Why do you sing so long before payday? There ain't much to sing about after. I know what you mean. Oh, good morning, Mary. Hello, Jack. You know, it's so early. I thought you'd still be in bed. In bed? Are you kidding? I've already taken my shower. Rochester, how about breakfast? Coming up. Mary, would you care for something to eat? No, thanks. I'm not hungry. You know, Mary, you look kind of cute this morning. You really do. How about a kiss? Okay. That's funny. Why? I just said I wasn't hungry, and now I've got a craving for potatoes. Nothing, nothing. Rochester, just make my breakfast. Wait a minute, Jack. What is Rochester talking about? All right, I'll tell you. This morning when I was taking a shower, I thought I picked up a cake or so, but it turned out to be a peeled potato. It could happen to anybody. That couldn't happen to Gracie Allen. So I showered with a potato. What do you want me to do? Kiss me, I'm hungry. Come on, Rochester, is breakfast ready? I just put the coffee on. What else would you like? Well, I'd like a little bacon and one fried EGG. Yes, sir, a little bacon and one fried EGG. Jack, what's the idea of the spelling? Why don't you just say you want a little bacon and one fried... Don't say it, Mary, don't say it. We always spell it.  Isn't that cute? EGG, EGG, EGG, EGG. Mix me some pancakes. Yes, sir. Now who can that be? Oh, I'll get it. Oh, hello, Dennis. Hello, Mary, is Mr. Benny in? Yes, he's having breakfast. Well, I'm sure Gladdy's here because I got plenty to tell him. Dennis, what's the matter? Fourteen years this has been going on and I've had all I can take. I've stood enough, believe me. Dennis, Dennis, what is it? I wouldn't mind if it was only once or twice, but every week the same thing, week in and week out. After all, what does he take me for?  Well, Dennis, I don't know what's on your mind, but obviously you should talk to Mr. Benny. Say, I'm going to talk to him. I'm going to tell him off. Oh, come on, he's in the breakfast room. Oh, hello, Dennis. Hello, Mr. Benny. Gee, you're looking well today. Thanks, kid. What'd you come over for? Oh, I just happened to be in the neighborhood and I thought I'd drop in. Well, well, I'm glad you did. Dennis, what are you waiting for? Why don't you tell him off? What are you trying to do? Start something? Yes, Mary, what's the matter with you? What's the matter with me? Yeah. You've been mistreating Dennis and taking advantage of him for 14 years. What? And he's had enough of it. After all, what do you take him for? Mary, what are you trying to do? Make trouble or something? That's telling her, Mr. Benny. Oh, wait a minute. Look, Dennis, I'm going to straighten this thing out right now.  Uh-huh. And didn't you tell me that you were fed up with the way he was treating you? Uh-huh. And didn't you say you were going to tell him plenty? Uh-huh. Then why is it when you walked after Mr. Benny that you were so nice to him? When I saw his long fingernails, I lost my nerve. Stop being silly. Now, Dennis, I want to hear the song you're going to do on the program. So go ahead. Yes, sir. Suddenly you're kissing my... Rochester, is my toast ready yet? Not yet, boss. It's in the toaster. Well, say, Mr. Benny, what's this I hear about you going up to San Francisco for three weeks? That's right, Dennis. Next Sunday, I do my television show and my guest star is Fred Allen. Immediately after my TV show, I fly to San Francisco and open at the current theater on April 20th, and I'll be there for three weeks. Jack, who are you going to have on your stage show? Well, Mary, I'm going to have the Will Mastin Trio featuring Sammy Davis Jr., Giselle McKenzie, and an all-star cast, including Frank Remley. What's he going to do? Nothing, but the stage would look so empty without him lying there. It's going to be a great show. Rochester, what was that? The toast that flew out the window. Oh, my goodness. That piece of toast landed on the lawn, and it'll attract ants. I'll be right back. Well, let's see. It flew out through that window, so it should be right on the lawn. Hmm, I don't see it. Maybe it flew out into the street. Funny, I don't see it around here either. Hmm, there's the Coleman's garbage can. It hasn't got a lid on it. I wonder if the toast could have gone in there. Yeah, I gotta find her. We'll be loaded with ants. Hmm, there's several pieces of toast in here. Jack! Huh? Oh, hello, Bob.  Jack, why didn't you tell me the things with that rough wide work for nothing? Bob, you don't understand. Well, Jack, you can be honest with me. Come on, I'll take you down to the market and buy you enough food to last for two months. Bob, I'm trying to tell you that... What'd you say? Well, I said that I'd take you down to the market and buy you enough food for two months. Jack, come on in. Your breakfast is ready. You eat it. Bob and I are going shopping. Wait a minute. You mean you have food in the house and yet you are going to let me try to buy some for you? Bob, I was just going to teach you a lesson for being so silly. Now, come on in the house. Hello, Rochester. Hiya, Mary. Hello, Bob. Hiya, Bob. Hiya, Dennis. Sit down, kids. Mary, pour everybody some coffee. Okay. Make mine black. Black? Dennis, I thought you always took cream. Why do you want a black? I'm in mourning. My uncle died. Dennis, Dennis, you're kidding. No, I'm not. He committed suicide. Suicide? Yeah. Did he shoot himself? No. Did he hang himself? No. Well, did he take poison? No. Well, for heaven's sakes, how did he do it? He bought a bottle of Stop Ettin, poked himself to death, poked over past the cream. I think it's only fair that I warn you. Warn me about what? Before Phil Harris met Dennis, he didn't drink a drop. There's someone at the back door. Rochester, give everybody coffee. I'll answer. Bakery shop. Yeah, I got the stuff that you ordered. Some donuts, some chocolate cake, some pastry, and a half a dozen simmerin rolls. You still can't pronounce it, can you? Look, it isn't simmerin, it's cinnamon. Now, let me ask you something. Maybe this will help you pronounce it. How are these rolls made? Well, you take some flour, sugar, eggs, and do you want to know all the ingredients? It isn't ingredients, it's ingredients. Yes, I want to know all of them. Well, there's flour, sugar, eggs, shortening, and cinnamon. That's it, that's it, that's it! Now look, take your time, think. Okay, now let me hear you say it. Ingredients. I'm trying to get you to say simmerin. Why don't you order something else? You drive me nuts. Just give me my stuff. Thanks and goodbye. Oh, that silly guy from the bakery. The fellow insists upon saying simmerin rolls. Well, here you are, kid. You can have some of these with your coffee. They're nice and fresh. Uh, wait a minute, Jack. He's right. What do you mean he's right? Well, look at that label on this paper box. These are genuine simmerin rolls named after J.P. Simmerin, founder of the simmerin baking company. Simmerin rolls should not be confused with ordinary cinnamon rolls, which are made from entirely different ingredients. That'll hold you. Hold me nothing. That silly guy had that label printed himself just because he can't say cinnamon. He must be crazy. Well, boss, there's one way of finding out. How? Ask him if he showers with a pee. All of this nonsense. Do you kids want the rolls with your coffee or not? Oh, I'll have some. It's all right. Dennis, how about... Dennis? Dennis, what are you stirring your coffee with? My paper-made pen. Oh, don't worry, it's leak-proof. What? Jokes overpass me a spoon. Don't stir the Jackson, but I'm slipping. Get the ice before you get through it. There's a front door. You want me to get it, boss? No, all I did was shower with a peeled potato. The whole day is mixed up. Yes? How do you do? My name is Martindale. I represent a law firm that specializes in settling estates and tracing legal heirs. Legal heirs? Yes. Does Mr. Jack Benny live here? Oh, I'm Jack Benny. Well, then it's very possible that you're the man I'm looking for. May I come in? Yes, yes. Have a seat, Mr. Martindale. Mr. Benny, if you're the man we're looking for, an ant whom you have never seen has left you a legacy of $5,000. $5,000? Hey, kids! Kids, come on in here! What is it, Jack? What's up? What, what, what? You tell them, Mr. Martindale. Certainly. We have reason to believe that Mr. Benny's ant Matilda, whom he has never met, left him $5,000. Hey, that's wonderful. Yes, yes. Where's the money? Where's the money? My ant Matilda. I've got the check right here in my briefcase. Oh, but first I'll have to verify a few facts. Oh, of course, of course.  Good old ant Matilda. Just to answer the legacy. I mean the money. I mean the soul. Hello? Hello, Jack. This is Don. Goodbye, Don. I mean call me, call me back later. I'm very busy right now. Oh, I can't call you later. The sportsman quartet is here and they're leaving town in a few minutes, and we've got to settle something very important. Now, we've got the commercial two ways, and I don't know which way is better. But, Don. You're the only one who could help us. It'll only take a minute. Boys, boys, come on over to the phone. Let him hear it the first way. Don, look at that. Now, listen, Jack, listen closely. Take it, fellas. Be happy, go lucky. Be happy, go lucky. Strike, be happy, go lucky. Get better taste today. Pee-de-dee-poop-poop-poop-poop. Look, Don. Now, that was the first way. Now, fellas, give it to him the second way. Be happy, go lucky. Be happy, go lucky. Strike, be happy, go lucky. Get better taste today. Poo-de-dee-poop-poop-poop-poop. Now, Jack, which way did you like better? Which way did I like better? Don, I didn't hear any difference. You didn't? No. Well, for heaven's sakes, why don't you pay attention? Look, Don. Fellas, the first way again. Don. Look, I've got a band waiting for me. Be happy, go lucky. Be happy, go lucky. Get better taste today. Pee-de-dee-poop-poop-poop-poop. Now, that was the first way. I know, I know. Now, fellas, the second way. Don, I don't care. Be happy, go lucky. Be happy, go lucky. Strike, be happy, go lucky. Get better taste today. Poo-de-dee-poop-poop-poop-poop. Okay, Jack, which way did you like better?  Both ways were exactly alike. What do you mean exactly alike? I set up all night working this thing out, and you say there isn't any difference. Well, there isn't. There's a big difference. In the first one, when the boys finished singing, I went, Pee-de-dee-poop-poop-poop-poop. Uh-huh. And in the second one, I went, Poo-de-dee-poop-poop-poop-poop-poop. Who called me to decide between Pee-de-dee and Poo-de-dee? Which way do you like it better? Well... Well, that's the first way. No, you already reached a decision. Good. What is it? It is my considered opinion that nothing, no nothing, beats Harry von Zell. I'm, uh... I'm sorry about this interruption, Mr. Martindale. Oh, that's quite all right, Mr. Benny. Now, I'll answer any questions, and then you can give me the $5,000 my Aunt Matilda left to me. Uh, Jack. Huh? Jack, come here a minute. What is it, Mary? Jack, Bob and I have been talking it over.  Because she was my own flesh and blood. Jack, if she had any of your blood, she wouldn't leave anything to anybody. Oh, quiet. Okay, Mr. Martindale, I'll answer those questions now. Very well. Mr. Benny, were you born in Waukegan, Illinois? Yes, yes. You see, Mary, you see, it's me. It's me. And at the age of six, you started to practice a musical instrument. That's right. That's right. That's right. That instrument was... The violin. The violin. Violin. Violin. I still play the violin. The violin. I play the violin. Now, the fiddle. The fiddle. The violin. You, uh... You graduated from Central Elementary School and went to Waukegan High School. That's right. That's right. That's right. Right, right, right. At the age of 17, you left Waukegan, became an actor, and went into... Bordable. I went into Bordable. Bordable. Bordable. I played the violin in my... in the Bordable. That's right. That's right. Right, right, right. Mr. Benny, I'm sure that further questioning is unnecessary. I'm firmly convinced that you're the man we're looking for. Where's the money? Where's the money? The money. Where's the money? Oh, oh, uh, just a minute. Here's one question I neglected to check. Uh, how old are you? 39. 39. Well, that's strange. Every other answer seemed to fit, but the Jack Benny we're looking for was born in 1894. Now that would make him 59. Hmm. But Mr. Martindale, it must be me. There was no other Jack Benny born in Waukegan who plays a violin. I'm sorry, but the Jack Benny we're looking for, who gets this $5,000, was born in 1894, and is 59 years old. Hmm. 59? This is a tale well calculated to keep you in suspense. Mr. Martindale, I'm sorry, but I'm not the Jack Benny you're looking for. I am only 39. Well, I'm sorry, Mr. Benny. I was hoping my search was over. Now, good day. Goodbye, Mr. Martindale. Uh, Jack. Uh, Jack. Jack. What is it, Mary? I can't believe what I just heard. What do you mean you can't believe it? Jack, all you had to do was to say you were 59 and you would have gotten the money. Uh-huh. But by insisting that you were 39, you lost $5,000. That's right. I can't understand it. Why? Mary, I may not be a spent thrift, but I know a bargain when I see one. Where else can you buy 20 years for $5,000? Gentlemen, our forests are among our most vital resources. Last year through carelessness, forest fires destroyed millions of acres of valuable timber. This shameful waste weakens America. Protect our forests. Don't toss away lighted matches or cigarettes. Make sure every campfire is completely out. Remember only you can prevent forest fires. Thank you. Jack, we'll be back in just a moment. But first, nothing. No, nothing beats better taste. And remember, luckies taste better. Cleaner, fresher, smoother. Luckies taste better. Cleaner, fresher, smoother. For lucky strike means lime tobacco. Richard's tasting lime tobacco. Luckies taste better. Cleaner, fresher, smoother. Lucky strike. Lucky strike. Friends, it just stands to reason. The cigarette for you to smoke is the one that tastes better. Because when all is said and done, nothing, no nothing, beats better taste. And luckies taste better. Cleaner, fresher, and smoother. Here's why. Luckies better taste really begins with fine tobacco. Most anyone can tell you L-S-M-F-T, lucky strike means fine tobacco. Fine, light, naturally mild tobacco with a wonderful aroma and an even better taste. And luckies also taste better because they're made better. They're made round and firm and fully packed to draw freely and smoke evenly. They're just made better to give you a cleaner, fresher, smoother tasting smoke. So enjoy the better taste that only fine tobacco and a better made cigarette can give. When you buy cigarettes, ask for a carton of Lucky Strike. Be happy, go lucky, get better taste today. Ladies and gentlemen, that concludes another program and we'll be with you next week. Excuse me. Hello? Yes, this is Jack Benny. Yes, Fred Allen is going to be my guest on my television program next Sunday, April 19th. That's right. What? Yes, yes, he'll get paid in cash right after the show. You're welcome. Jack, who is that? The manager of the hotel where Fred's staying. Good night, folks. Be sure to hear the American Way with Horace Hyde for Lucky Strike every Thursday over this same station. Consult your newspaper for the time. Jack Benny's program is brought to you by Lucky Strike, product of the American Tobacco Company, America's leading manufacturer of cigarettes. This is the CBS Radio Network.


Hello. This is Kevin Conley. I'm an instructor at Foresight Tech, and I'd like to present to you another lecture on nuclear chemistry. It's time to give you the distinction between fission and fusion, two very important reactions that you'll come across in your studies of chemistry. I want to compare and contrast them qualitatively first, and then we'll take a look at some most common examples of two reactions. First of all, for fission, what you're doing is you're, what happens is a large nucleus is broken down into two small nuclei, two smaller nuclei, and normally it's a very large nucleus, something that comes from the bottom half of the periodic table. You need an initial energy source to get this to happen through a bombardment reaction, otherwise this nucleus will be rather stable or it would be a decay reaction. But fission is normally when you hit that nucleus with some energy and then it will decay, and that amount of energy can be a simple explosion with TNT or a normal type of explosive, or it can be a bombardment reaction. Either one will do. Critical mass. If you have a critical mass, you can create a chain reaction and really detonate or explode a good deal of nuclear material, otherwise you have to see to it that each one of these nuclei receives its own bombardment particle. And the chain reaction can be set up if you do have a critical mass. On the other hand, if we take a look at fusion, in fusion you take small nuclei and you push them together in such a way that they get glued and in the process they give up energy. Now that is very counter intuitive. It's due to something called the mass defect and actually that's where the concept of E equals MC squared comes from.  It's a strange process but it is also a very powerful process. As mentioned in a previous lecture, this is the process by which the stars generate their energy. They have a certain amount of mass. These protons and neutrons hit each other. They lose mass. They generate energy. And as a result, the mass of the star will decrease as time goes by. So small particles create large ones and again in this case, fusion occurs normally only in elements that are like oxygen and smaller for fusion reactions. You need an intense energy source and commonly you need to be up around 100 million degrees Fahrenheit and that temperature is nearly being reached in research labs to create fusion reactions which have been studied for the last 40, 50 years. And also you get an intense energy release on the end such as that that you see from a star for example. So there's a big payoff once you do get to that point. It's like an investment. You put this much in. You're going to get even more out but you have to have that much investment to get the result. Here's an example of the most common fusion reaction that you will hear of which is uranium which is commonly used inside of nuclear power plants. What you do is you take the uranium, you've fission it off, you get a lot of energy. The energy is within a tube and the tube heats up and then it heats up the water and as it heats up water the water is used to turn a steam turbine and then you have mechanical energy that can do various types of things. It can power a dynamo to create electrical energy for example. But the original source is nuclear and then thermal and then mechanical and then electrical if you if you so choose. So when you take the uranium 235 we're going to take a look first of all as we have before at the 92. The 92 is going to get broken up into two components and this is just what naturally does occur. 92 is going to be 36 plus 56. We have 30 and 50 is 80 plus 12, 92. So this is the way that the atomic number bounces out and you can see immediately you look on the periodic cable. 36, krypton 56, baryum. And then for the 235 it's going to be distributed among krypton and baryum but also we're going to get some neutrons out. And these three neutrons are very important because for every one of the 235s that is going to be fissioned we're going to get three neutrons. And if you happen to have a critical mass which is to say that your uranium is sufficiently dense and this is enough of it these three neutrons are going to be captured by other uranium nuclei that are nearby and this process will continue. And as the process continues as you see the first uranium creates three the next one creates another three and so forth. So if you have 12 reactions you're going to have you're going to have I don't know it's going to be like between 20 and 30 neutrons left after these so your 20 or 30 neutrons are going to be going out there to find more and more uranium nuclei so the reaction will continue. On the other hand the primary fusion reaction that you will see inside of fusion reactors that are being tested now on the earth as well as the primary cycle inside of stars is to take four nucleons which can be protons or neutrons. I could have written as two protons and two neutrons that works just the same. Four of these will create a helium plus energy. Now yes I know the number doesn't work here I could have put two protons and two neutrons but the star is really a soup of a mixture of protons and neutrons together and when they fuse together here even though it looks like I'm just conserving I would be conserving the charge in the mass numbers an incredibly large amount of a lot of energy comes out of this. This has to do with something called a mass defect which is very exciting but it's beyond what you're going to be seeing in your class here. I look I suggest you look into the stellar process here it's really pretty cool but for now you get to see the distinction between fission large things breaking up into small ones and fusion smaller things combining to be bigger ones.