Love this comment left on the post by Peter Shor (of Shor's algorithm--the algorithm that kicked off the quantum computing frenzy). I assume it's him and not an imposter. "It's not just that scientists don't want to move their butts, although that's undoubtedly part of it. It's also that they can't. In today's university funding system, you need grants (well, maybe you don't truly need them once you have tenure, but…
I don't have quite the same critical perspective as the blogger, but I think there's a certain misguided attitude underlying the phenomena observed by Shor.
Yesterday or the day before I was listening to the radio and someone with a physics background was talking about something (I think quantum entanglement) and started asserting that physics has basically figured out almost everything. This is probably a somewhat unfair paraphrase, but not too unfair.
What irritated me about it was the assumption that, if most of your predictions are correct, your model is almost entirely correct, and just needs to be tweaked a bit. This is certainly true some of the time, but sometimes those little empirical cracks are what brings down a major paradigm, and leads to another one, one that has the same predictions as in 99% of the cases, but in the other 1% has totally different predictions with very different implications.
This carries over to grant funding, etc. in that the prevailing community often assumes that what they're doing is fine, and all that's left are these little empirical tweaks. That's certainly helpful some of the time, but it seems to dominate too much. Academics needs to leave more room for people to fail at high rates with good ideas, to increase those small percent of times they succeed wildly.