 I created a company called Bumptop, which was my start off with a master's thesis a year and a half ago it was, we sold it to Google, okay this is Bumptop, 3D desktop user interface uses physics to try to give life to, you know, the lifeless kind of pixels on the screen, uses multi-touch, also using the side of the finger and, you know, using, trying to make things like a real desk, it's like you can use all five fingers, flip through objects, trying to take a fresh look on the kind of desktop metaphor that was, you know, more or less the same and thinking about how we can use multi-touch to do that, so this is a photo and to crop it you just slice it, like it was a real physical object and it crops, you can rotate around the space as if it was a 3D world with your fingers and trying to make it much more intuitive and visceral and that sort of thing. So I thought like, you know, this idea of overnight success, I remember when our first Bumptop video made it big on YouTube that, you know, six months should be all it takes to, you know, figure out where this is going anywhere and should be able to give up or whatever and so we had this YouTube video in a couple months, it got formerly in views, it got really popular, there was interest from Steve Jobs and Apple and got invited to speak at TED but through all that it still took two years to raise any money for the company to fund it and to push it forward and it took four years after all that to, you know, get acquired by Google, so it was an immense kind of continuous journey with lots of rejection. The best example of rejection was from Google during those four years, you know, I had a job interview and I didn't get the job, I mean, I didn't pass the phone screen even, they didn't invite, you know, I didn't get to have an in-person interview, so this is an example of the kind of constant rejection that you have to, you know, be prepared to deal with I think as you know, want to go through this journey. This is the letter, the email that I got when we found out we were going to be acquired, or that Google was interested and, you know, I still remember, you know, the day I got this email because we were in Silicon Valley, we'd flown down from Toronto, had VC meetings with all the biggest VCs and it was just like one no after another, like no, we don't see the fit, you know, all this kind of thing, we're too early, blah, blah, blah and it was just super depressing, like it was, you know, we had all this wind in our sails and then we got this email, like at the end it was like literally a Friday, we got this email and it was like, okay, I mean, now like our fortunes, you know, might change, like, we were, we were depressed, we didn't know what we were going to do, so it's funny how like, you know, this constant struggle up and down stuff can just spin on a dime like that. Another idea I had was that I'd be a real big deal, you know, I mean, when I, you have to get inquired, I mean, it's like, it's a big deal, right? I thought, and then I moved to Silicon Valley, which, you know, I realized it's kind of like a Hollywood for nerds, I mean, like, it's, I remember I was eating dinner one day, four or five friends, and it hit me like every one of these people has been bought by some other company, like, it was all 20-somethings, you know what I mean? It was like, okay, so maybe not a big deal. And then I mean, I guess the point of the, for me was to realize that you're never quite done, and it's worth the mental exercise of thinking that if you're living your life for some goal, some achievement that which once you reach, you know, you'll start to reassess, and I would encourage, you know, to think about what it's, just accelerate that process, do the mental exercise, or what if I had that, what would I do next? And then that'll help you kind of reassess, I think, whether it's worth that, and, you know, how you might shift that and what. And for me, it was figuring out, well, I figured out like, it's about that kind of what got me here in the first place, that kind of creative spark, the, you know, you know, pushing, pushing around ideas, interfaces, digital stuff. And I want to show you a piece of technology which I've, I'm a company I'm working on called String, that really has me excited. It's augmented reality technology that the quality of which I think is really high. So, this is a picture of a sneaker. I'm going to go ahead and put this down on this table here. And then on the iPad, you'll see that there's a virtual sneaker on the screen. And I can turn it and touch it, rotate. And it's as if it's really in the room. So if you even look, it can go right up to it, and I can see inside it. Now you can apply this concept, not just inanimate objects, but to characters. So here's a little character here who's living in this marker. And I can tell him, hey, go over here to this corner of the table. Come over here closer. So the other cool thing is he literally like lives in this marker. So let me just grab it. So I can just grab him and, you know, dangle him upside down. So put him back. So the last application I'll show you is a 3D drawing tool, which is kind of interesting. So let's just draw a little square. It's a little bit noisy here. But now move it around. You can see that square I just drew is like living in a 3D space around the room. And I will actually, I can go in and draw, let me draw another circle. And then I'll move back a little bit, draw another one. And another one. Oops, so it's a little bit noisy. So you can see, let me just move to the right here. And you can see that those are living off the page. And let's just complete it with one last line through the whole thing. And so in a way, you can create this kind of abstract sculpture. Let's just move to the right here. You can see this like it's living off, you know, coming off this page, basically. That's a piece technology I'm pretty excited about. And, you know, I just wanted to share that story with you and kind of give you an idea of what's got me kind of jazzed up and excited again and kind of complete that circle. So thank you very much.