Because of the nature of Moore's law, anything that an extremely clever graphics programmer can do at one point can be replicated by a merely competent programmer some number of years later.
John CarmackThe idea that I can be presented with a problem, set out to logically solve it with the tools at hand, and wind up with a program that could not be legally used because someone else followed the same logical steps some years ago and filed for a patent on it is horrifying.
John CarmackOne of the big lessons of a big project is you don't want people that aren't really programmers programming, you'll suffer for it!
John Carmack