"But the setters are the wizards who really run the show. They are to a climbing wall what coders are to a video game, the geeks who keep you up all night obsessing over that winning sequence" This analogy with coders is pretty sweet. I really miss indoor climbing and bouldering, such fantastic mental exercises (which ironically relax you quite a bit even though your whole body aches) after a long day of work in fron…
Yeah I'd also be surprised if many programmers weren't climbers as well. Those two activities are basically my favorite two things to do, and I believe they complement each other very well. Much like programming, it gets harder the better you get at it.
I think that's what appeals to programmers (and similarly technically inclined folks) about these hobbies and sports. You learn some basics, you develop the skill and strength to perform them, and then you start applying the knowledge in new and more creative ways to solve the problems you face on the boulder, in the ring or on the dance floor.