I kept looking for that one thing that defined me as a creative: you know, that thing that all designers seek. I felt the pressure of needing to have an aesthetic style or skill to stand out as a creative. I wish more people talked about how we don’t have to be pigeonholed, that we can just let the idea dictate the media.

I realized AR requires a combination of disciplines if you want to go beyond “awe.” Knowing how to make 3-D models is not enough. While I used publication design tools to organize information, I didn’t realize how much wayfinding would come into play. In the end, AR requires design for real physical spaces that go beyond a screen. Rules on viewing distance and material design, among other things, became important. Moreover, we experience AR through our mobile phones or glasses—both are experientially different. Having knowledge of interface design helped me navigate that.

in terms of innovation and economic output, the people in these regions are about eight times more productive than the average person. These regions in 2008 were: (1) Greater Tokyo (2) Boston-Washington corridor (3) Chicago to Pittsburgh (4) Amsterdam-Brussels-Antwerp (5) Osaka-Nagoya (6) London and South East England (7) Milan to Turin (8) Charlotte to Atlanta (9) Southern California (LA to San Diego) (10) Frankfurt to Mannheim. Silicon Valley, Paris, Berlin, and Denver-Boulder also deserve a mention as having some of the highest rates of innovation per person.

Almost all startups are fragile initially. And that's one of the biggest things inexperienced founders and investors (and reporters and know-it-alls on forums) get wrong about them. They unconsciously judge larval startups by the standards of established ones. They're like someone looking at a newborn baby and concluding "there's no way this tiny creature could ever accomplish anything." It's harmless if reporters and know-it-alls dismiss your startup. They always get things wrong. It's even ok if investors dismiss your startup; they'll change their minds when they see growth. The big danger is that you'll dismiss your startup yourself. I've seen it happen. I often have to encourage founders who don't see the full potential of what they're building. Even Bill Gates made that mistake. He returned to Harvard for the fall semester after starting Microsoft. He didn't stay long, but he wouldn't have returned at all if he'd realized Microsoft was going to be even a fraction of the size it turned out to be. [4] The question to ask about an early stage startup is not "is this company taking over the world?" but "how big could this company get if the founders did the right things?" And the right things often seem both laborious and inconsequential at the time. Microsoft can't have seemed very impressive when it was just a couple guys in Albuquerque writing Basic interpreters for a market of a few thousand hobbyists (as they were then called), but in retrospect that was the optimal path to dominating microcomputer software. And I know Brian Chesky and Joe Gebbia didn't feel like they were en route to the big time as they were taking "professional" photos of their first hosts' apartments. They were just trying to survive. But in retrospect that too was the optimal path to dominating a big market.

Gatekeepers could see themselves not only as talent hunters for their own organization, but also as managers of society’s collective supply of ambition. We could demand that they consider it a responsibility to waste as little of their applicants’ ambition as possible. That they strive to redirect and allocate that ambition wherever it is most needed.

In practice, there isn’t any single solution. Rejection is a facet of life, and everybody needs to figure out their own strategies to cope with it. The most I can offer is that it’s better when you’re aware of how it works. It isn’t enough to know, on an abstract level, that rejection is typically random and impersonal — but it helps.