Recently, I read an interview with Tim O'Reilly, founder and CEO of O'Reilly Media, Inc., the company that puts out the ubiquitous tech books with the animals on the front (and, oddly enough, a great cookbook). O'Reilly facilitated the open-source movement, as well as the "maker" movement, through publishing technical manuals, and through hosting conferences and summits. In short, he gave us a way to talk about community engineering, programming, and creating in general. A banner under which "makers" can unite.
I consider myself a maker. I enjoy problem solving, especially in concrete ways. When I come up with a website, a service, or even just some snippet of code that people can use (even if they don't), it's a rush. I've written about this "superhero" feeling before.