And Einstein's General Theory of Relativity is insufficiently comprehensive to describe the phenomenom of the universe but man is always advancing unless research is shutdown by narrow-minded control freeks.
Certain lines of research don't get funded nowadays. To my mind, the real "control freaks" are the folks in academe, the professional journals, and politicized funding agencies who are mainly in the business of maintaining the status quo; for it benefits them. But I think science suffers....