I don't know if anyone here is a fan of MMA aka Mixed Martial Arts (as I am), but I think the parallels between the startup/hacker world and MMA are fascinating.<p>Not unlike startups, success in MMA requires proficiency in several very different disciplines including wrestling, Brazilian jiu-jitsu, boxing, Thai boxing (Muay Thai), karate, etc.<p>In the early days of MMA, fighters were very one-dimensional and the dominant champions tended to be wrestlers, reason being that while a wrestler could reasonably defend against a (kick)boxer's strikes, (kick)boxers were generally powerless to do anything once a wrestler took them down, which they inevitably did in the course of a fight.<p>I believe this is the case with hackers vs. business guys as well. Hackers can generally become very proficient in business in 3~5 years on the job, but a business guy would need 10+ years of focused practice in order to become equally proficient in hacking, and until they learn will be absolutely clueless when working with hackers.<p>And in the early wrestler-dominated days of MMA, people envisioned a future where every MMA athlete would be equally well-rounded in all of the disciplines and such distinctions would become unnecessary. But as is often the case, the reality has turned out a bit differently.<p>A strong wrestling base is still a huge plus and a strong indicator of success - There are 8 weight classes in the UFC and 5 of them are wrestlers. But in general, what has happened is that in order to be a champion or championship contender, one needs to be minimally (i.e. above average) well-rounded in every discipline, but every champion is exceptional in at least one discipline. For example, non-wrestler champions like Anderson Silva (185 lbs) and Jose Aldo (145 lbs) are outstanding kickboxers who are competent enough in wrestling to be able to avoid being taken down. The days of only-specialists are gone and the days of only-generalists never came; the reality has turned out to be a combination of the two.<p>I expect to see the same dynamic in the startup world. Hackers are becoming more business-minded and business guys are (maybe less so) starting to realize the "power" and importance of hackers, but I don't expect the two worlds to ever completely converge. It will be important to be world-class in at least one discipline (hacking or marketing or whatever), but everyone will need to be at least above-average in all disciplines to expect to compete at all.