Passing out while driving prank feels like being in huh feel good right now. Don't feel good. I'm really dizzy I think I'm fine right now talking about it makes me more dizzy You're not you serious babe, oh Guys, I've literally been looking for Mariah for like five to ten minutes now I came downstairs.  Oh my god Yeah, look at Mariah's outside right now taking Instagram pictures. I'm actually gonna scare her I thought you were Mariah. I was like Mariah like let's start filming and then I was like, oh wait, that's Meg Okay, I'm gonna scare your sister You didn't get scared because I was just trying to prank you what yeah, I cannot say that that was you look at this Am I seeing double? What is going on right now?   I don't think so. I don't say it Guys here wait come over here really quick and like turn around turn around stand next to each other look at if you saw them from behind Oh, oh my god, not her around turn around look at that. They literally looked the exact same now But you do look beautiful today. Look at you. Oh my god. I love it. I love it. Look at she got new shoes, too Okay, you ever those shoes that I got with grace well I Reordered some and these are so much better. I think they look awesome. I think it looks sick Yeah, but before we leave. Can you can you go turn and find my glasses? I don't know where they are, but I want to go outside and take more selfies of myself. Okay, hold the camera. Okay, wait We're out there. Yeah Can you just look for them I might need them I need to take out my contacts Guys, he is so freaking global.  Don't worry I'm gonna tell him that I feel really nauseous and sick throughout the whole car ride and then pull over and just pass out I'm not gonna like pass out literally while I'm driving because obviously that is dangerous And I don't want to put myself or bill in harm and I don't want to put our Corvette in harm either It's gonna be super funny. I cannot wait to pull us on him.   I'm super excited to get his little booty buck is hashtag team iraia Because in the last video, he tried pulling a prank on me where he was cheating on me with my twin sister and that was not cool That was not funny.  Let's get the team iraia prank on a freaking roll Oh and guys hashtag team iraia in the comment section height me up in the chat show team bill that he is not gonna defeat me It's team iraia today What you couldn't find them no, all right, it's okay. I don't need them anyways What why'd you ask? Oh, I guess I don't I don't need them anymore the marble squad You guys want to see the photos I took while there was yeah, what is good? Marble squad? Sorry, I didn't have a proper introduction this girl.  Oh, you know what? I'm I'm done. I'm sorry.   I'll touch it. Okay, $20 to touch the spider $20. It touched the spider to touch the thing You're not gonna do it. No way $20 is $20 There's probably some spider fanatics in here I used to have a cousin she was even a girl and she had a baby tarantula as a pet I don't know how she would do it, but she used to hold spiders all the time So comment down below if you would touch that spider for $20. I don't even think I could Oh, yeah, we have some we have some catching up to do guys We have been in the process of trying it to get approved to buy a It's a really really big mess just to try to get a house, and we're in the process of that right now Wait for videos to come that's all we're saying wait for videos to come our family's about to grow into a house And it's gonna be crazy. It's gonna be awesome content quality is gonna go up and I cannot wait But we have to go to the store. Yeah, I keep getting sidetracked first. It was me scaring you second It was the spider. I don't know we just we gotta go so we'll see you soon Oh guys, and I totally forgot to say goodbye to taco taco. You gotta let them. Oh my god Look at his yard gotta let them know to turn on their post notifications after they hit the subscribe button So they get notified every time we post. Oh my gosh. He's chilling. Look at him. He's literally the cutest cat I've ever seen anyways guys. We will see you soon. So we're on our way to the post office right now We've been doing actually Stephen right now are on the honeymoon in Mexico and they based on us and they were like oh my god The resort the resort threat is beautiful And they like invited us to come like not this time But like maybe in a couple months that we have to right now get approved for a passport, which I've never done before Or just go get it. Yeah, it's gonna be crazy going to Mexico Like I literally cannot wait to see what a different country feels like being in huh You'll feel good Nauseous you can throw up What we just got here We don't have to go in today, man. No, I want to go in today doesn't look busy Okay, well, that's that's fine. I don't feel dizzy. Well drinks of water You throw up I think I'm fine right now talking about it makes me more dizzy. Okay. I'm sorry Okay, so we will see you in a little bit and let you know how the post office I guess you get a passport at post office. I never even knew that but we're gonna go in there See what we can do it. We'll see you guys in a little bit. Love you guys Let's make this quick so I don't I don't want you like throw up in there even with the mask So we just got out of the post office basically to get a passport I guess you got to go do it online now because of COVID and making up an appointment and get all these You know certificates and everything It's it's a big process, but I know it makes you feel dizzy. It's a big process, but we're gonna get a passport one day You buddy you feel dizzy. I'm really dizzy Yeah, are you okay? I think I might need food or something and I'll feel good Don't want to go to like Yeah, you haven't really a food today Really dizzy and nauseous and like I feel like I'm gonna pass out. Yeah, no you haven't really a food today I know I have not had a full night. Let's go to Panda and then focus.  No, I don't feel like I've never said I'm gonna throw up Okay, when you got really yeah Yeah, I hope all right. We're actually on our way to Panda Mariah isn't feeling too well I don't know what's going on, but I think I think she needs food. She literally hasn't eaten all day I really hope this makes you feel better.  Oh my god, Mariah. Guess what? We're here Hey, I think she's feeling a little bit better. I can't do this What you're scaring me stop what happened? What happened? You're actually scaring me. What's going on? What's going on? Tell me what's going on. I don't feel good. Just hold on.   Are you fine here? Turn the AC on or something Are you fine? Are you overheating or something? What's wrong? What do you want me to do? Hold on, babe?  You're not you're serious Baby, wake up. Come on. Stop. This is not for real.  Oh my gosh. Are you actually kidding me? Babe Mariah, are you okay? Wake up, babe. This is not oh my gosh, babe. Are you okay? Are you okay? Actually, what is going on right now? Babe, I understand that.   Wake up Mariah.  This is not even funny. Wake up, please You're not overheating baby. What's wrong? Please You're fine. You're fine. Come on. Wake up Mariah. Wake up. Wake up You okay Yeah, that's how you wake people up That's what you do you were scaring me you passed out twice Do you remember that? Drink water. I don't need any water. Drink water. Come on This is not funny. Why are you laughing so much? I'm driving. I'm driving. Get out. Get out of the car. And I look good today I feel good. I look good. Get out of the car. No, just go in the passenger seat. I'm fine, babe We're not fine. Get out of the car. Get out, babe. Let's go. You're not doing this anymore. Come on. Go. Okay. Go in the passenger seat I'm not having a pass out. Guys, he literally has no idea. Like what the heck? He's so bold. Alright, get in before you pass out again My gosh, babe. Babe, I'm not Stop What are you doing? Stop. Turn the camera off. This is not even funny. Turn it off.  You're joking with me, right?  Come on. The vents need to... I didn't pass out. Yes, you did. You passed out like five freaking times Yes, bro. You have no idea. You were literally knocked out Wow, I was trying to vlog. Did you know that you were the most goalable? Look it. Do you even know more? Do you even know more at Panda? Did you know that you were the most goalable boyfriend? Are you okay? Did you know that you were the most goalable boyfriend? I'm not goalable. You are. Cause team Araya. You're passing out as a prank. Yes Do you even feel bad? No, I feel great. You don't even feel bad That was all a joke Why is it still recording? You have been pranking me this whole time.  You got freaking bill. That was a good prank, but what the hell? I literally thought that you were like parking and you were literally going to like throw up I thought I was like go in the freaking bushes. There's bushes right here I was like right go out there and like sit in the bushes.  Fine, so we don't need food. Yes. Let's go. Oh, no. I need food Bill gets food Because it's victory. I gotta eat a victory meal and at Panda Express. It's victory meal. No, it's not You don't get any victory meal.  Let me tell you we love pranking each other You guys don't know is that means also are dating on his family's actually a prank.  I cannot believe you passed out Okay, we want to see you we want to see bill we want to see like That is a good way to wake someone up though like just plug their nose and then they like I Was slapping you I'm so glad this was a prank you got me good low-key. Oh my gosh Do you have me some prank ideas like Mariah said because I want to get some I want to get her back really good And I want to get something original so come up with some praise Bob a squad I'm gonna be thinking of really hard and get ready if you're new to our channel guys make sure to hit that subscribe button turn on Those post notifications we do this stuff on the daily almost we literally prank each other challenge each other on the daily And we just have a blast doing it A big thumbs up 30,000 likes for team around oh my gosh 30,000 like and I will get Mariah back even better Okay, whatever you say we do have to give her end of the video post notification shout out and this shout out goes to Bridget Bring she said you guys should get married wing-wing nudge nudge. Should we I think we should I think we should but That's another reason to subscribe join the family because we're gonna have a future fan one day We're gonna get married one day and we want you to be With us Baby marble, baby marble. What about your name again marble? I'd be weird We have to do the end of the video question. I actually have some questions I want all right. All right. What is the question? So me and Bill been really wanting to go on more like date nights We want to go do more things together So comment down below some fun date nights or comment down below a good a fun place that me and Bill Should travel to and bring you guys along with us. Yes, just us going on a date like an exclusive trip Literally like Comment on below some ideas and we'll like literally love to read respond and comment back to some of you guys Come on. Just see what you guys have in store for us. We can't wait. That'd be so fun. All right guys Well, thank you so much for watching I guess we're ending the video here way earlier than I expected but you know this girl Is will not stop with the damn pranks, which means I get to get her back now We'll see you guys in the next video


Number of operational trains in the Western Cape have increased since last year. Cape Town, there has been a great improvement on the number of train sets which are currently in operation compared to last year, Metro Rale Western Cape Regional Manager Richard Walker said on Thursday. We are currently operating 48 train sets which is an improvement from where we came down last year being 36 to 37 train sets. We last year visited our contractors to get a commitment that now we are going to bring additional train sets back into the system, he said. Walker and Western Cape Transport and Public Works MacDonald Grant, along with the city of Cape Town's mayoral committee member for transport, Felicity Purchase, held a first quarterly briefing conference on the progress of the rail enforcement unit, RU, in Cape Town. The unit which is jointly funded by the Western Cape government, the passenger rail agency of South Africa, Prusa, and the city of Cape Town was launched by Transport Minister Blade N. Zimanda in October last year as a force multiplier to bolster the Western Cape's fight against metal theft and crimes in rail precincts. According to Walker, since its launch, the unit has participated in 133 joint operations and made 166 arrests and confiscated hundreds of meters of cabling, dangerous weapons, and other items in the course of the 11,041 searches conducted. Walker added that plans and commitments were to bring about 60 train sets back into the system between March and April. Our plan is to push and come as close as 60 train sets end of March to the middle of April. And I think I must correct this, there has never been a situation where we stopped bringing back coaches into the service, it was just the issue that we had a situation where the losses to arson and losses to vandalism just outstripped the number of coaches we were working to bring back. Therefore, this intervention is so critical to make sure we secure the system so that we can protect what we bring into the system, he added.


So we go back to the second period and Cal Bowman for a midget state mix up his second goal of this season This says lots of space up top between the circles and got one through I think saccum and Screen the gold center in the gold center a little bit, and I think it went right off his glove and Jan JT Hankey gets a loose puck side of the net goal here in a scramble that well I could lead a somehow got that shot eventually towards the front and that man as a mad scramble It was a mad scramble and just viewers just got outnumbered down low. That was The result of that goal right there so 1-1 we carried that through the the third period We went to a shootout the second opportunity for BSU on the shootout This is Miles Fitzgerald nice move ends up lifting it up over Dayfield's left pad Take a couple angle look at this As bit sir had just made a beautiful save on Cuglietta two at the other end of the ring Right up off the stick or something got it got her


A structure of the kidney. Renal pelvis. The expanded proximal end of the ureter and the renal pelvis receives urine from the calisees. Medulla. The middle portion of the internal structure of the kidney. Cortex. The outer portion of the internal structure of the kidney. Calyx. The cup-like extension of the renal pelvis that urine empties into. Adrenal gland. An endocrine gland that sits on top of the kidney. Renal capsule. The tough white fibrous membrane surrounding the kidney. Renal artery carries oxygenated blood to the kidney. Renal vein carries deoxygenated blood away from the kidney. Ureter. A tubular that drains urine from the kidney into the bladder. Abdominal aorta. The renal arteries that branch off from this large blood vessel. Inferior vena cava. The main blood vessel that drains blood from the lower part of the body. You have completed this learning activity on the structure of the kidney.


I want to tell you something that is very refreshing to me.  And through all that period, I never find out what exactly they do for a living. And they don't understand what I do for a living, right? I like that. I really like the fact, when I meet someone who isn't talking about their job, I find that extremely refreshing. Because when you see that, when you have met that, you have met a person who is not tethered to what they happen to do for a living. And that is a very, I find that very helpful. So the reason I say that is, I think it's pretty depressing. I was thinking since the other day, you know, I did that podcast episode on BS jobs, which, you know, I got a lot of feedback about, people found it pretty interesting. But one aspect of that is the fact that a lot of people now identify, like they draw their personal existence from the fact that they have this, that, or the other job, okay? And I think that's fundamentally suspect, okay? Because I think, if anything, the things that you should go down in history for are not necessarily going to be your job, right? I mean, you look at figures in history, this includes a lot of academics before, you know, universities and stuff were invented. But I mean, even someone like, you know, let's say St. Paul, right? So St. Paul, we remember him because he went all around Asia Minor in the Mediterranean and he like told people about Jesus, right? That's why we remember him. He's such a significant figure. But what was his job? Does anyone know? Smash that like button in common, if you know. He was actually a tent maker. That was his job.  However you feel about St. Paul, no one cares about his job. Now, that's how he paid the bills. That's how he did his travels. Maybe he, you know, maybe he got some donations too. But I view it as a fundamentally good thing if someone can work a job and not view it as their personal personality.  Because really, a lot of times you'll meet someone. I think I did a video on this like a couple of years ago when I was complaining about nerds as I described them. So people who are in this like highly specialized field and they can't understand anything outside of that field. And you can't, and when I was in my PhD program, this is how I became, right? Because I'm surrounded by people who talk about the same academic issues, theory, internal issues that no one else in the world freaking cares about. And in fact, really, if you try to explain them to people in the real world, you kind of realize like how inane they actually are. Like how obscure and unimportant they are. But either way, I view that as pernicious when people can only talk about their job where they view themselves as an extension of their job, right? Now, that's annoying enough if you have someone who has a job and makes that their passion. But additionally, someone who has a passion, the same fallacy goes into people who have passions and therefore decide that they must make that their job. Or that that is necessarily, I mean, I'm not, if you really enjoy what you end up doing, that's fine. But there are a lot of people just to give you some examples. Let's say you meet a kid, this is a common thing, right? You meet an urban youth in a city somewhere. And him and his friends love playing basketball at the time, right? That's a common thing. And all those kids, all these 16-year-olds tell themselves, I'm gonna go pro, I'm gonna be in the NBA, I'm gonna be ballin', that's gonna be my career. And it's a freaking delusion. And I think all of us know it, right? Now, one of them out of a thousand or 10,000 or 100,000, I don't know exactly the statistic, will in fact go to have some kind of job playing basketball for at least some period in their life. There's a chance of that. But fundamentally, basketball is a hobby. It's not, and a hobby is, I don't say hobby to even diminish it, but it is not necessarily something you should expect to build your life on. The same way, there are a lot of kids now who are freaking lazy and don't do anything, but I have a deviant art. Therefore, I like this, so I wanna have a career as an artist. That's kind of delusional. I think we all see that, but in the exact same way, a lot of people are interested in academic things or, oh, I really wanna study this, that or the other. And universities, I know they're kind of corrupt and lame now, and you don't really do that, so it's not a very conducive environment for actually learning at this point. So I don't wanna be involved in that, but a lot of people have this idea that they have to be paid to do what they wanna do. And that is just, I mean, that's kind of nonsensical for my, I don't know.  In fact, it'll kind of sterilize it, I think. It reminds me when I was doing my undergraduate degree, I was learning Chinese, and then I decided, well, you know what? Maybe I should take a Chinese class. And I will just say, the speed at which I learned Chinese, I don't know, just plummeted when I actually started taking the classes. Firstly, because I knew most of the stuff in the introductory classes. But then I was like, well, I don't need to do this on my own time, because I'm doing it in this kind of regimented fashion that's formalized for me. And that, a lot of times, it will actually kill your passion. You might say, oh, I wanna work doing this. Oh, I would really love to have a job doing what I love. But it might actually end up killing your passion. I mean, that's the problem. And passions change. People kind of forget that. So anyway, that's all I wanna say. As part of what we've been talking about with jobs, I just kind of feel that it's too often that people tie everything they are into the job that they have. And I think it's really important.  And there's no shame in that. And I think it makes you a more well-rounded person. If you're doing random manual labor or working in a random office, especially if you're starting out, if you're in your mid-lower 20s, there's nothing wrong with that. And it gives you perspective. And you don't need to feel like a dork if you have a job that's a dork's job. As long, you don't want your job to be your occupation. Your personality has to come from something aside from that, right? So, and I have respect. Again, I have respect for any person I meet who is not tied to their job. And I can know as a person, and I don't have to know anything about what they do. I like that.


I get asked, what's be cash fast targeted at? And the answer is everything. My longstanding goal is to be reliable and robust enough to be the XFS replacement. That's something that I've been taking seriously for a long time. And it's been a few years since I've gotten to present. So I'm gonna cover what's been added, what's new. Got reflink and then after I did reflink, Dave Schinner messaged me and asked me, what's going on with snapshots? Oh dear, I guess I do have to do that. But then what I realized was that the reason I hadn't tackled snapshots for the longest time is that extents and snapshots are a difficult combination. But some other things that finally reworked in the way the B-tree code handles extents meant that snapshots were now a possibility. So snapshots are not done and they scale beautifully. I've gotten up to over a million snapshots in a test virtual machine. There's no scalability issues in FSEK, it all just works. Snapshots are basically the same model as ButterFS. There's sub volumes, same external interface, but completely different internal implementation. More recently, there's been an allocator rewrite. So the background is that B-cache, B-cache FS is sent in from B-cache, which was kind of the prototype, skip everything working but in a minimal amount of code. And B-cache had a number of algorithmic scalability issues. It was targeted at just being a cache when SSDs were more like 100 gigabytes. And now I've got users with B-cache FS on like 50 terabyte arrays. So things that you can do things with 100 gigabytes of data that don't, no longer scale at 50 terabytes. So I've been methodically one by one working out all the rewriting, all the algorithmic stuff in the allocator. And that's now done, completely done. Got persistent data structures to replace things where we used to have to periodically walk the world. Persistent LRU for caching, back pointers. That's like the biggest, the last big thing on my to-do list to accelerate copy GC. So copy GC now no longer has to walk the world. This is huge for like zone device support, which is gonna be a little ways off, but that's coming. And then when is upstreaming happening? So for upstreaming, I wanna be able to not go insane and still be able to write code and that happens. So I want to work through all the, it's not so much anymore about working through the to-do list because the to-do list is always expanding, but all the really big pain points are pretty much out of the way now. And my big exciting thing has been this. Now I've got a public to-do list.  So I've now got a thing that I can point people at where there's nice clean to-do list items that are organized and it's long, but it's not like gaping missing functionality, it's enhancements and stuff that is not a massive pain point. Hey Kent, can you say something about where and how it is being used in production? I know that it is being used in production. I don't know anything about how many sites because I never find out until I get a call. Oh, at this customer site that actually has been used for two years, which I find out because when I go to look at the version that it's running, but it's been in use in production, mainly in video production houses for several years now, where they need to be dealing with multiple 4K streams uncompressed for editing multi-camera workflows. So the reason they found me was they needed something that was higher performance than better FS and at the time I was the only game in town that had the feature set that they were looking for. So what do you have left? So I'm looking at this, right? And there's a lot of just internal Bcache stuff. Can you call it kind of, I remember when we talked about this at Salt Lake City, which I know has been a while now, like it was basically get the interface stuff, right? So that like, because we're not gonna review Bcache FS code, we're not Bcache FS developers, but like the file system guys are gonna like look at interface, where you- Yeah, we were talking about the IOCAL interface back then. The IOCAL interface is like, hasn't changed in a while. Now I'm thinking about getting the on-disk format settled down, I've still been pushing out on-disk format changes pretty regularly. Back pointers is gonna be another on-disk format change. But after that, I don't think there's any more on the horizon. The big thing in my head has been just getting the, I don't know about the recipe, but I can't multitask. If I've got bugs coming in or users that are trying to get up to contributors, trying to get up to speed on the code, it's hard for me to do good focus development work while juggling that, having my brain state wiped every time I have a bug report coming in. So I've been trying to get all the deep like rewrite stuff done. And with back pointers getting done, that's feeling really good. So what do you think like end of the year or like how much work do you think that you wanna do internally before you talk about merging the upstream? And like what do you want from us, right? Cause like, I think that's, like we said before, I, for merging a new file system, it's really just about like how you interface with the rest of the PFS and MMS stuff. And like, from what I can tell, at least in Salt Lake City, that was pretty clean. So kind of what's holding you back right now? I wanna be able to not go insane. Well, anytime like the number of users jumps up, I'll be getting more bug reports. That's the big thing that's holding you back. I wanna be able to actually respond to all the bug reports. And the other thing that I know from painful experience is that it's about 10 times quicker to deal with and fix a bug when I encounter it in the course of my own development on my test virtual machine setup versus someone else tripping over it and then trying to work up a way to reproduce it. So if there's still bugs that people are gonna find, I wanna wait and work through that stuff. But also actually the other thing that I should talk about is debugging, the overall debuggability has, that's been something that I've been working on, like focusing on for the past several years and the past six months, that's been paying off in a big way. The allocator rewrite went extremely smoothly. One tool that I should probably show off, there's a list journal tool and this is actually, I'm gonna be talking about this more tomorrow with the OM debugging session. The pretty printers that I wanna use for OM debugging came out of working on improving log messages in Bcache FS and converting all that to common infrastructure. Stuff that I used to have to debug with a debugger, I can now just debug with grep. Well, so I think maybe along the lines Joseph was talking about, I wanna sound a lot more selfish than he does, but our FS has a bunch of warts and how we interface with the VFS, partially because our I-node numbers are effectively huge, partially the ref link interfaces, the compressed diactyl interfaces, stuff like that. And so I'm really excited whenever someone gets to come in and share my warts because it makes us less special and it's more pressure on finding better ways to solve these problems. Yeah, yeah. So I think you've got pretty good context on a lot of the interface things that are awkward with ButterFest and I was curious where we might be able to team up on that. We do have some of the same, the I-node number thing that comes up with NFS, that's also gonna be an issue with Bcache FS. So I was following that discussion, I didn't have bandwidth of the time to really think hard about it or come up with anything useful to say, but yeah, that when whatever solution that ButterFest uses, I'd like to make use of too.   And so things like that are what, all of this stuff is really cool. I don't wanna diminish all the work you've done but the part I'm most excited about is the shared problems. So what Chris was saying, it's a lot easier for me to argue like, okay, ButterFest is not the only person with this problem. Let's change interfaces. Things like what I wanted to do for the I-node number thing which is add something to a stat X to give us a better identifier, right? And things like that, when it's just ButterFest, like there seems to be allergic reaction to making any sort of interface change to make it easier for ButterFest to better describe what it does. But if we've got two of us, it's a lot easier. Yeah. Two things, I was just doing some quick web searches on the CacheFS status and I don't know how up-to-date some of the pages I found were. But two things came to mind when I was looking at that. One is before you have an order of magnitude more users, I would strongly recommend that you take a look at what your FSCK repair capabilities are because users will have hardware problems and if they start reaching out to you to like manually fix things. I noticed there's a page that talks about all the things FSCK checks and those things that it delegates to the kernels BtreeGC to check. But I didn't see anything about repair. Repair is all there. Okay, that's good. This is something that, yeah, has been focused on for the past like two years. And that stuff is- How to sheer self-defense, that's a good thing. And the other thing is I noted that you were saying that you were using a combination of XFS tests and K tests for your testing and that at least on the page I was looking at that you didn't have an automated test runner to test all the different combinatorics of various file system configs and whatnot. There are multiple file system testing rigs out there. I have one, Luis has another. And I think both of us would be happy to work with you to get your automated testing story improved. So you may want to track us down in the hallway track afterwards. Okay. You or Joseph mentioned and you mentioned that you wanted to add something to Statex to allow you to give a more useful iNode. No, I just want to, this is something perhaps network file systems may be interested in as well. This is a whole issue. We don't need to take up Kent's slot with it. But yeah, it's mostly for network file systems and also for user space, but in a less, you know, less important way, right?  But with, at least with local file systems you get the different IDs. So you know it's a different file system, different, but yeah, I'll put it on the, it's really going to screw up my like no swearing thing, but I, so debugging tools is actually, and this is the thing that excites me the most, except, oh, we're not gonna do anything for none of this. This is how I do a lot of my debugging these days. Is this your pretty print thing? Yeah, yeah. So I've gotten the habit of making sure that every single type has just a generic to text method. And this code is shared by both user space and kernel space. So the user space list journal and like show superblock tool uses these printer printers, same printer printers that I want to use for OM debugging. And because every type has this, it makes it really easy to just wait in a log message, just dump the, like the full keys. And then you've got something you can grab for. So like debugging, like allocator inconsistencies where we find some inconsistency in consistency in the free space B tree. You just grab for that key through the journal. And I've got in the journal annotations for transaction commit, like the start of transaction commit, including there's a start of transaction commit. You can see what code path did that commit. I've got a bunch more stuff in Sisyphus. I haven't had to even drop to a debugger for debugging deadlocks in a while because all my state has pretty printers that make it really easy to dump it in Sisyphus and debug FFS. So something gets wedged and find out, like first we're off where I got wedged by looking at PROC PID stack. Then you know what state you're looking for. And then I can just look at like what the journal pens are and then backtrack that back to say the B tree node right that got wedged. This is all information on cash B tree nodes. This is like everything. So the state of this stuff is what, yeah. This is what I'm excited about. You might want to look at integrating some of this into dragon. What's dragon? So dragon, oh, Omar's in the IO check. Dragon is Omar's Python based live and after a crash debugger. And we use it all the time pretty much. Every investigation that we do in production involves poking around the running system with dragon. And so you could teach dragon your printing stuff and then it can easily walk every super block and every eye node and all of the things you might want to look at a little bit more easily than Sisyphus, I would say. But still using the same infrastructure which is obviously really good. That'd be cool. Yeah, you can teach dragon the format, like where to find the logs and then you can even have dragon search the logs themselves. I do this with one of the last Plutter FS the logs that I had, like I just have a bunch of helpers that like, okay, I know what pages, like go find all the locked pages, walk back, figure out where the bio was, did the bio complete? Okay, the bio didn't complete. Why didn't the bio complete? And like it can walk back and find the process that submitted it and dump the stack. Oh, wow. And so like, you can do all this because like, so dragon is just giving you the interface, right? You're writing Python. You said that's working on crash dumps? So you can do it on live systems. Like I was using a live system. So it just uses PROC-K core to pull the memory contents of everything. Interesting. So where does the code live for like parsing those data structures and dumping it textually? So that's what dragon does. Like dragon like reads the dwarf stuff. Oh, I can talk about this better than I can. It like reads the dwarf stuff. It can load the debug info stuff and process all that stuff, which is really nice. Like you'll see sometimes I like write random code to like change the defines to enums and that's so I can easily like just say enum and I'm a variable name because dragon can resolve that for me and I don't have to like look up the code to find the magic number. Like dragon just can find that, what the value of that enum is. And so it's been really useful for like debugging multiple versions of kernels. Like I can find page deadlocks really quickly because I have a helper that just like finds the bit that I'm looking for for the kernel and spits out page table entries. Okay. So it can also symbolically show you variables in the stack trace. So if you're deadlocked and you know that like three functions in is submit bio and you want to find out the I know that was submitting the bio, like you can just say show me I know the variable and it'll work. Okay. Yeah. Tell me more later. So the other thing that I want to talk about, oh, look at the test passed. It's always good to know. Where did we've got a user manual and it's up to 25 pages and it's going to be getting fleshed out a lot more organized by feature. So there's getting to be user documentation. I'm sure it also could say about this option list. Tell often I get up here and present. Anyways. Cool. So I like it. I understand a lot of the hesitance and stuff and you don't want to take a little longer to upstream. I think that's reasonable, right? But, you know, clearly we have our own selfish reasons for when you wind upstream as soon as possible. What do you only get one chance to make a good, good first impression? Yeah, that's true. So like I'm not trying to rush you, right? But I think I'm still kind of getting back to the like, what is your timeline, right? What I'd like it to be within the next like six months based on the bug reports that I'm seeing coming in, I think that that's probably realistic. I guess I should mention now, it would take about roughly maybe two months to create a proper baseline with high confidence. So just keep that in mind. Like I'd love to help with creating a baseline for your file system with high confidence. So if that helps, you know, just wanted to throw that out there in terms of your timeline, you know, I'd love to help with that. This is for testing? Yes. Okay. Let's talk more after. When is the rust rewrite? So again, the last, When is the rust rewrite? There's already a rust code committed. The mount tool for mounting multi-device file systems by UUID, that's written in BcacheFS. And one of the contributors has actually been working on integrating that to the same binary. I haven't tried this out yet, but in theory now we should be able to call back and forth between C and rust, both directions. That's only in user space, but as soon as rust lands in the kernel, I want to make use of that. There's so many little quality of life improvements in rust that just iterate our tools. Being able to write a real proper iterator instead of writing crazy for loop macros all over the place. Let's all be a little bit noisier about that. Make sure people know that the demand is there. I think that might be my half-tower slot.


So, welcome to 36 lecture. In this lecture we will see current fed couple circuit field analysis. In many of our problems in electrical machines and equipment, we have only current fed system. So, typically you know what happens most of our devices are voltage fed, but we simplify the analysis by making it as a current fed FE analysis, because current is generally known to us in the process of analysis we know already some current is flowing and then we analyze for the thing. So, generally we should remember that all our devices are typically voltage fed, but for analysis purpose we take it you know current fed cases for understanding in depth behavior of you know field distribution and the corresponding performance parameter. More about it when we see actual examples. So, now for a massive conductor when I say massive conductor that means we are actually considering eddy current in that conductor right. So, that means eddy current effects are considered and that is why this sigma is being considered and then a by dava t is being considered, because this is representing the induced voltage, induced electric field intensity and the corresponding induced voltage and eddy current. So, now we start with del cross h is equal to j our you know the Maxwell's equation with displacement current density being neglected, because we are in the low frequency you know region. So, del cross h is equal to j, j is replaced by sigma e and e is minus del b minus dava a by dava t. Now, here remember this del b is not on account of charge accumulation, but is on account of the voltage that is impressed across the terminals of the coil right. So, now here this you know going further this h is b upon mu and b is replaced by del cross h, this becomes del cross h becomes this is equal to sigma e and we invoke here Coulomb gauge, which we have seen in basics of electromagnetic is the Coulomb gauge divergence a equal to 0, divergence a in general is equal to minus mu epsilon dava v by dava t, which is called as Lorentz gauge, but since frequency is small you get divergence a equal to 0 and why divergence a equal to 0 has to be invoked because del cross of del cross of a is basically del divergence a minus del square a that is the vector identity and that is why del divergence a when it is made equal to 0 you are left with only minus 1 over mu del square a is equal to sigma e and now in place of sigma e we replace this e expression here and then we get this. Now, here one thing you should note I think probably I mentioned earlier also now this is representing the source current density and this is representing induced current density. So, going further now the functional for the above equation in the frequency domain is now here again we have for this term you get the well known expression we have seen it in the previous lecture also and this will give you the global coefficient first the global first the element coefficient matrix and then by combining all element coefficient matrices you will get the global coefficient matrix. Then you have this for the second term this sigma daba a by daba t daba by daba t will be replaced by j omega so sigma j omega a so sigma omega and then there that a become a square in the functional we have seen earlier when the functional form what we did we see take the other term except this on the right hand side the sign of that basically get reflected here in the functional term and here you have a 1 a is there so that becomes a square. This you have seen when we studied functional and then this half comes right because there is a square term here that is a half comes here so this a becomes a square and j omega sigma as it is right and then this del V is now del V is basically minus V by L so minus of del V is equal to V by L because see gradient of voltage is from low to high and is from high to low is it not that is the reason that del V will be minus of V by L because V by L is basically from like when you say V by L it is from positive to negative del V will be equal to minus V by L right. Effectively it is like E is nothing but V by L because E is from positive to negative so E is V by L so minus del so V by L has to be minus del V then that is substituted here so del V becomes minus V by L that is why you have minus sign and again here there is no a but then in the functional thing this whole sigma V by L will get multiplied by a right in the functional expression with minus sign as I just explained. I have already explained you this comes for this now the second term j omega sigma as it is here this a square becomes this after the FEM discrete direction right because a is replaced by summation i goes from 1 to 3 a ni aie and then further simplification you will get this with two summation term because there is a square term is it not and then this half is this half and then this for this third term sigma V by L is anyway constant a is replaced by summation ni aie i goes from 1 to 3 summation and then summed over all the elements so going further now we have this capital B E at the element level you will get sigma delta by 3 how this term is coming because basically you have sigma V by L here now L if you are doing 2D approximation L is equal to 1 right so it basically is basically it is just sigma V right and then V is variable unknown because here it is current rate system the voltage is unknown so here V is variable so now here only this sigma term is there L is 1 and this we know that this integral n reduces to delta by 3 and this aie in the process of minimization and this aie will go is it not so it is only summation n here summation integral n is it not and integral n dx dy is simply delta e by 3 and this aie will go in the process of minimization and here it is only sigma V because L is equal to 1 per meter depth we are doing so there is one typo here this a it should be ni here so this V is that is why sigma sigma by 3 into delta e and L is 1 right and that V V by L so L is 1 and then this V goes in this matrix when we form the global coefficient matrix so now this is the global coefficient global level matrix equation so that V e at the element level here now here this V becomes this V now you have to remember that all the elements will be associated with the corresponding one voltage the corresponding voltage will be one only one V voltage right so that is why here this V comes this is our normal global coefficient matrix into the corresponding a vector which is column vector of all the unknown magnetic vector potential minus B into V which I explained just now and this is j omega da which is same as what we had seen earlier in diffusion equation solution j omega da so B basically is on account of this sigma this term is it not because this is the corresponding diffusion term in the original partial differential equation so that actually basically will lead to this j omega da this we have seen it earlier in when we have we solved diffusion equation we in fact had seen this j omega da so this is our global matrix equation and D at the element level is this before lecture 27 slide 6 we had exactly the same thing so this is this is D e and this is D global by appending all element level D matrices we will get this global D matrix as we have done earlier so current in the massive conductor is given by this now it is like this so there is a suppose there is a coil here which is fed by some oil now this coil conductor can be a massive conductor so this is the massive conductor through which this current is fed right now this current when it enters it will have not only this you know contribution from this source current but there will be there are going to be eddy current in this conductor massive conductor because we are considering the conductivity and there will be eddy current in this so the current inside this massive conductor will be superimposition of this source current and the corresponding eddy current induced right but the total current will remain same because KCL has to be satisfied with the total current here i current that you will get at any cross section here will also be i which is integral j ds at any cross section if you integrate whether it is this this or at the end the current will be still the terminal current okay but that terminal current now is a is due to the total current here which is combination of these two term one account of the source and one account of the induced effects right so now this is so integral j.ds is and j we are replacing by this right so this is the corresponding source current sigma V by L now what is L L is this length and what is V is the terminal voltage V is it not so V by L so V by L is voltage per minute length and remember this V is unknown the terminal voltage is unknown what is known here is the current that is fed in the previous case in the previous lecture what was the case some known voltage was applied to one of the winding and other winding was started and current was unknown in both the winding here it is a massive conductor in which eddy currents are induced is fed by a current source and terminal voltage is unknown right and that terminal voltage is represented by this capital V okay so now going further you have this we are just replacing we are just separating out the term and then we are replacing a by summation i goes from 1 2 3 ni ai e our usual FEM discretization procedure right and then here then we will get del V you substitute as V by L minus del V is V by L this becomes sigma V by L integral dx V by is simply the area of the triangle because this sigma V by L is constant right then you have sigma j omega sigma j omega delta by 3 again this ai this ai is now unknown that comes here as this column vector and then this delta by 3 sigma delta by 3 because this integral ni sorry integral ni dx dy is nothing but delta by 3 and then you have this in matrix notation in frequency domain you have you can write this equation where in now this g we have seen in the previous lecture sigma delta by 3 we are denoting by the same notation and again here since ai is column vector here at the element level this is taken as transpose this becomes rho rho into column so this gives you 1 by 1 it is 1 by 3 into 3 by 1 will be 1 by 1 which matches with the right hand side matrix dimension and now this T is at the element level is sigma sigma delta by L and this V goes in this variable matrix right and then we then we have this global level equation so this T becomes global here when you turn it to global what will change is only this was at the element level so this should be this is E here delta E when you take it to global level this will become sigma summation delta because it will all the element areas will get added that is the meaning of taking it to the global level so sigma summation delta E by L right and if L is equal to 1 then of course this becomes 1 so this is how you are this equation so this T in this equation will be this V is voltage which is unknown at the terminals and j omega G now this G becomes global by combining all these element level G matrices and A E becomes A global and I is still same I because I is only one value this O square this remains 1 by 1 so now we can write both the equations one for the circuit and other for field so the field equation is this and the circuit equation is this right so same two equations are written here field equation and is a circuit equation but you have to remember that in this coupled system of equation there are coupling parameter so in this circuit equation what is the coupling parameter A is it not so this is in the circuit equation this is representing the field whereas in this field domain equation what is representing the circuit D right these are the coupling parameter then only so these are not independent field and independent circuit equation because we are solving coupled circuit field there have to be coupling quantities between two equations so these are the coupling quantities here it is this in this case it is this A so A and V previously when in the previous lecture what were the coupling quantities A and I right and then you know we had two winding there so I basically what I1 and I2 so I1 I2 and A where the coupling quantities in voltage field is that we have seen earlier right so here V and A are the coupling quantities and that is what is the unknown right so now the global combined equations are this same just are written with one modification we are combining these two to one like we did in the diffusion case this become now we are calling as C global coefficient matrix complex right is basically combination of this matrix and this matrix so C subscript small c is capital C plus j omega c you can refer lecture 27 slide so this is the global system of equations now here clearly this the matrix dimensions are marked these n by n is n by 1 so this you know this is also n by 1 this is 1 by 1 these matrix together will be n in n plus 1 into 1 n plus 1 into 1 so this is also n plus 1 n plus n plus 1 into 1 right similarly this will be n plus 1 into n plus 1 because this is n into n so we have added 1 row and 1 column so this becomes n plus 1 into n plus 1 right and then when we solve so what is known here I is known and you know you can get the whole right hand side this is known this is all known right and because t is this is function of sigma this is just delta by 3 is it not g is simply sigma delta by 3 right so all these quantities are known this is only this is function of only geometry and material property right so this is also known this is our usual global coefficient matrix so all these are known so you take inverse and then you will get these unknown quantities magnetic vector potential values in whole field domain and voltage across this across this term okay so now let us see some examples so now this is skin effect of a current carrying conductor right so exactly the same geometry suppose this is a conductor and we want to find out the skin effect with current fade at some frequency right now here the question comes generally the voltage we have voltage sources feeding the conductor so if suppose you want to actually analyze these as a voltage fade if current is not known then you have to go back to the previous formulation and then excite this conductor by a voltage source and then voltage will be known and this current will be unknown right but you will get the same result but here generally what we do we simplify the analysis because we want to understand when some current is fed into a massive conductor with some frequency of excitation how the currents get redistributed due to skin effects that is why we generally feed for analysis purpose we feed into the conductor some current as frequency because current fade systems are easier to analyze as compared to voltage fade systems and that is why we have this current fade FEM formulation okay so now this these are usual of a skin effect which we have obtained by using the code developed in the formulation described you can clearly see the skin effect current is trying to be at the more at the surface and it is you know less current is less inside the inner part of the conductor so these you know can be simply understood by you know I think I previously also I might have explained that if you can analyze this conductor by as made up of small small annular conductors you will find that the inside elements of the this whole conductor are linking more flux as compared to the outside the inductance and the corresponding impedance offered by this inner part of the conductor is more as compared to outer part and hence current tries to be at the surface now actually same conductor which is fed by some current source near that conductor we if we bring in some you know conducting part which is a plate here a mild steel plate in which eddy currents are induced now you can see this skin effect gets skewed because of this induced currents in this plate you have the skin effect skewed so how do we understand this this is like you know in a very simplified explanation this you can consider as two winding one is LV winding one is HV winding because this is the source these are you know induced currents are there in this so the flux will be maximum in this part between the two winding and then you will know from the field plot that the flux that is linked by this part of the conductor is more as compared to the flux linked by this part that is why current tries to concentrate more on this that you can understand from the field plot and I think we have seen in basics also this proximity effect basically increases further the AC resistance because effective area comes down further because current is now trying to concentrate more and more on this part of the now you suppose if you have two conductors then and here the currents are in the same direction so if the currents are in the same direction and if these two conductors are side by side so here the geometry is something like this these two conductors are there side by side and you have this boundary and currents are in the same direction suppose a dot the corresponding your field will be like this and then you will observe that you can see this part of the two conductors facing each other they will basically they are linking most of the flux because all the flux is being linked by this inner part of the conductors which are facing each other and that is why the corresponding impedance offered is more and that is why current is less whereas this faces and the parts which are not facing each other you will have some flux contours which are cutting some flux contours which will be passing like this and like this those will not be basically linked by this parts and that is why the corresponding impedance will be will be lower and hence current carrying will be so if you really want to see the corresponding flux plot and understand what I was meaning by this you can actually see this virtual lap this experiment at this website so you can clearly see the flux plot there and then verify for yourself that in this case these two parts these parts they are linking more flux as compared to these parts and that is why the current distribution is like this. The opposite case when currents are in opposite direction now this is similar to this case this geometry is similar to this geometry so here also the currents were concentrating in the faces which are facing each other in the areas which are facing each other same thing is happening here currents are concentrating in the regions which are facing each other again this is the same geometry the geometry is same only thing it is dot and cross for this case right. So this way you can understand skin and proximity effect and this of course are very representative simple example but in you know many of our devices like transformers motors which are fed there by power electronic circuits with you know frequencies significantly in excess of 50 hertz with lot of harmonics this skin and proximity effect will increase substantially and then this formulation can be used to find out the increase in losses and temperature rise in windings subjected to you know high frequency harmonic current in such windings. So always remember that the complexity of the analysis further goes up because you will have to then model individual conductors in the winding right and then but the formulation remains the same the efforts in terms of geometry in terms of meshing will go up but the efforts in terms of formulation remain the same that is the advantage of every analysis.


Still spinning the earth, still spinning Stay with me now, and then there's stars and we're out there with them And we kind of forget, we usually forget We usually are like, you know what, we are killing it We're walking, we're eating, we're doing things, you know We're living our lives, but we're not That's where we lose it We think we're living our lives, and then we're like, hmm I'm just an animal And you have weird thoughts And you remember, you remember, you remember that you're a lot more And we have knowledge that we shouldn't probably have As just a regular species, and that trips us out And so we lose ourselves a little bit, and I'm trying to bring us back I'm trying to bring it back Bringing sexy humans back to their consciousness Anyway, I'm on my own journey I don't know what's going on, but I'd like to try, you know That's kind of my motto right there I don't know what's going on, but I'd like to try I'd like to try to understand some things I like to read a few words What are words? We made them up Hmm Oh, it's only been two minutes? Wow That's insane Feel like I've been writing a novel in my head And it's been two minutes and 21 seconds Jesus, St. Jezebel, and Randall McFlanagan All came and went in one fell swoop Where are we going with this? One can never be sure Anyway, let's try to have something coherent Let's talk about the books I read It's only been three minutes anyway, I've got plenty of time For what? Nothing I went to Italy, it was amazing I lost my mind, people are nuts there Dude, everyone was jumping, everyone was dunking I was like where am I dunking, dude? What is this, Italy? No, nobody was dunking, nobody even freaking worked out I don't think I saw Jim once Pretty interesting Had a lot of carbs, pretty good carbs I felt pretty good My diet is so strict right now That I feel like when I go off for a week it's not even much And all I had was pasta and carbs I didn't really have that much sweets I just kind of had pasta and carbs I didn't have that many sweets And I walked a ton We walked all over the place We walked miles and saw a million things I took a million pictures I love the pictures I took I'm getting pretty decent at photography And that's really fun And I guess this is what my podcast is Just me talking about my life Which is fun, I got to remember that more And I know I like when people do this On their podcast So that's why I enjoy it too Man, it would be cool to have video too Right now Italian 49% and then the 51% Or 50-50 Italian Ashkenazi Jewish Thank you 23 and me Your boys Jewish, most people knew that I think I've rapped about it 18 times What? No, twice? Yes So I was in Italy We went on the gondolas Venice is like its own world Surrounded by water, I don't understand it It's sinking, it's floating, what's happening Beautiful place, took great photos I don't see these photos, Steven Selly Media Instagram It's awesome stuff, I mean coming from me So then We went to Florence, good food I'm trying to remember everything, it's impossible Anyway, the cities were crazy, the overall take-aways Just to be somewhat legible Verbal Beautiful place Tons of people I don't know if I was thinking about it It felt like it was just how they lived there Especially in Rome, it was so packed I left the last city I went to was Rome That's kind of more fresh in my head I guess Because that was the last scenes I was at But just so packed, everywhere you go People, so many people And more people And yeah, they just This is what I, but it felt like It felt like everyone just wanted to talk to everyone But nobody wanted to do anything So like not And anything means work Or workout Or anything besides Talking to each other It's not just anything in the fact that they don't want to do any work It's no We're going to talk And drink wine and have coffee on the street And that's Everything And then everything else Is nothing And so that's what we do And that's what it felt like I don't know if that was just where we went Because it was such the popular destinations And it's just amazing buildings So I get it, when you sit outside Over there, that's the thing When you're sitting outside having a coffee Which I don't even think I did, but we had lunch It was kind of like you get it And you're just like in that area With those people And people from all over the world too I don't know if that was even true What I just said, but it felt like that Because there was a lot of tourists But there's people and the buildings are just so incredible To look at You're just like This is life And I go for that one moment I'm kind of thinking it through As I'm thinking about the experience But for me it's like I want to enjoy Every moment, not just the one that Not just like one Type, I guess Because that's their moment They're sitting there looking at this architecture They're with their friends and family It's the most beautiful way things can be But that's all they do That's weird to me Because I love that too Donkey, you know But I also love swimming And I also love Eating other foods Instead of just One type So, what else do I love Let's see, like rapping and dancing I didn't even hear music, bro I thought I'd hear some friggin accordions or something Or some kind of gesture Like dancing to some Like the monkey with the hat with the cymbals Whatever happened to that It's not good for the monkey, yeah But yeah, there wasn't that much music It was just the same thing It was just liquid and conversations That's it, if I had to sum up Italy It's liquid and conversations and architecture The friggin L-C-A Can't spell Italy Without L-C-A But it was great and I loved it And it was amazing to see another part of the world Because the people are so different They have different mannerisms And even different language Obviously, but when they The way they live They were walking right in front of cars And I see that in big cities, but not like this This is literally like Everyone's knees are getting bumped At every corner And the streets are going down are tiny They're the size of a hallway in a high school I mean I have no clue the size of high school hallways Because I guess now Those big halls that are like But like an average hallway And the cars are going down And they're going fast too They don't slow down And it's like on people and the car I'm not slowing down, you're not slowing down So we're both just going to pass right by each other With friggin one hairline Of an inch to spare And people are loving it, no one's worried And the other thing that's interesting Is when you think about, did that guy just get hit Or what if that guy just got hit right there And if he does, I can just see him getting up like Ah it's a god damn it, I hate Mondays Like that's their Mondays, they just friggin get Hit by a car Instead of like us when we're on Mondays It's like ah I got too many ice cubes in my milk There's a lot of comedians talking about milk lately Theo Vaughn was talking about on his podcast They did an April Fool's one I don't know what's happening right now But then there was, oh I also watched Nate Bargazzi He had a great stand up special on Netflix too I'm really into comedy if you guys don't know more about me I love talking about myself This is bad, but I guess it's what a podcast is for And if you guys, dude, what This is amazing, I really like sharing That's another, that's a better way to say Than just talking about myself, I like sharing Because when other people talk like this And I learn about them that I enjoy watching Like Chris Lee and Theo Vaughn And like when they talk about themselves It makes me enjoy them more And their content more Because you get to know them and they're funny So when I watch their comedy I like know That they're finding that funny themselves as well Instead of just making us laugh, you get it So that's what I'm doing And, uh Yeah Where was I? More about me, I said Oh comedy, I left Italy So yeah, that was Italy for me And it was a beautiful time And I had a 10 hour flight I increased that, you just keep working bro That was the longest flight I've ever been on And it was fine It was a good flight, you just, whatever I mean, even if you're, what's the word Like as long as you don't get sick Which I learned the last couple of times Is not work out the day or before after travel Because your immune system is so down And I have jacked energy because I'm fucking nuts And I can go anytime, anywhere Any minute, any geography And I can't do that because then I get sick That happened the last two times I traveled So I'm learning, I feel great All I did was a little bit of jet lag And then I went to sleep early a couple nights I had like a couple nights where I woke up weird But that's it, I mean, you're just tired As long as you stay not healthy I mean, as long as you don't get sick You just sleep and you just, you get a little tired But you just sleep because that's what you do when you're tired And yeah, so now I'm back And I felt like dunking and I feel amazing And I had one day where I dunked once Which was an amazing feeling after three months Even just to get a baby one to feel like Still athletic and feels, still feels strong And then my friggin Next day I went, which was yesterday I got one banger, it was like It was all hype because I got One good jump that I can kind of see The path of me getting to the Getting back to full strength Because it's hard, I would believe in myself Believe in myself and visualize it But when it comes together it feels amazing And that's what's happening And the hype is friggin building boys And I feel like I wish I could document every second of it But those who are listening And those who are watching can feel it And I can feel it too and it's a lot of fun To share in that energy That's another thing I love I don't love just sitting and relaxing Bro, I got that energy in my blood And god damn it, it's friggin green If I think about it Oh god So that energy is real I can't believe it's only been 12 minutes I believe right now This has been 12 minutes of straight energy Whether it's whatever Which way, funny Preachy Motivation I meant to say motivational Whichever way it goes It was all pure It was just hype It was this, it was that It was good, there was no laps You could feel it I feel like you could feel me the whole time And if you stick with me, we're in this And I don't know where I'm going to go next I guess I Do a lot of things And I'm also training to be a life coach I really enjoy doing that for those who don't know me Those who do know me, I'm like Getting closer to picking kind of like a program That would just kind of teach me about everything And I really look forward to getting that started I just love the idea of helping people Be the best energy That's actually kind of insightful Is like, find what they love to do And do that the most But also motivate them to go after People just want to do it But they don't have good influences around them Or they don't have They don't see the why Or they are a little bit afraid to be themselves And I know that because I was Wow, we're getting deep real quick But I was, like you was just like before like dunking I wanted to do so many things And I had to kind of just like choose dunking as the way To prove to myself I can do something I choose to do That's kind of what this whole thing is about So all these things I do is kind of proving That I can do it if I work hard enough And that's that's fucking motivational But I'm feeling good I made a really good rap recently That I'm really proud of and This is not this B like air again I don't give a fuck what you think Like that rap I put out there Sounds so dumb, but no it's honest It's like all I'm doing the rap is for Is because I love doing it And I'm sure that comes out In the way I do it and stuff like that And I have no interest of like trying to Make money off it or anything like that But my only goal Is to get a song where You can show your friend or you Like it and you didn't know it was me Like you thought it was an actual song And it was something you would bump Or something that you hear once Like maybe you heard my story because I posted on my story 17,000 times in a row If you heard it one of those times That you would hear it and then be like What was that song and you just want to hear it again Because I made a banger And it's so fun to do and I love getting better Because you can find progress So when you do something you love And you get better at it, you know what I'm talking about That progress, that little step of progress Is fucking what I live for So when it comes to rapping and I play it I'm like man that edit was good Or that line was really good Or I made a coherent thought And I told like a story with it Or sounds good on the beat And I really felt like I nailed it With the right, what type of like little Words I'm using. There's all those different things When it sounds like it's coming together a little bit Or obviously After all those things I just said that came from internally Which I feel good about is like If someone gives me feedback, that's why Any feedback that's positive friggin Lights me up because I'm giving myself so much feedback And so much criticism, so much criticism And I feel good about it, but I can never be sure The only way you know about creative things is feedback Which is, I'm learning that now I'm way deep in my head, this is why I jumped on the mic I'm thinking so much So, yeah You have to, being creative And doing creative things is I think it's good and I'm confident it is Because I'm practicing and I'm working so hard But it's always It always feels like it's like that 99% That it's just you need Feedback to make it 100 But that's kind of what I'm learning now And why I feel like I'm doing my best Is because I'm being more confident in everything I do And not thinking too much You can't let, you want the feedback?   Is anybody even clicking this shit? I'm spending so much time to be like one link Instead of two links or friggin one page Instead of two pages gotta go through Just click my link, support me if you want And if the best thing you can do for me Is just share some shit If this made you laugh or something, just share it Cause then that's like Me finding, okay, this is what it's like If I'm trying to get a new subscriber This is what it feels like It feels like I'm throwing my video out on YouTube With a couple good tags A thumbnail and a title And I'm throwing it out into the billions of videos And they gotta find it, right? Or I could See one of you guys Sharing it to a friend If you know your friends at all And you find something you like, share it with them They will love it, it'll elevate your friendship And I'm over here in the back Getting a little kickstart But also, that's my demographic Other, if you like it Chances are your associates will As well I don't know where I'm going with this Kinda like a I don't know, I'm just really exploring my mind Which feels amazing to do And I think that's it I gotta go eat dinner It's seven And I'm gonna go to sleep early I'm gonna friggin visualize when I go to sleep I'm gonna Take my vitamins and go to sleep And what else?