When was this golden age of western civilization again? like 10 years ago, are you suggesting we were in this golden age? I mean, the paper this link is discussing is from 2014, so I guess it was more like 15 years ago that the golden age sunsetted?
Sorry for being flippant. My analysis is that the mix of reason or emotions is unchanged over time. Take the case of this management science paper. What is irrational about defending a bad paper you wrote when it brings you all the accolades and benefits Andrew has described? The authors' personal goals aren't aligned with the public's goals of getting good science. That's not a failure of reason. Maybe it's selfish. That's different.
If anything, I think the Internet has made it easier to expose bad science. People like Andrew Gellman and websites like pubpeer have had a huge impact on the practice of the social sciences (psychology especially) just using blogs. In the past he would have been ignored. Journals and authors do their best to ignore, dismiss, and discredit him now. Having a direct voice to the public is what saves him.
That would be strange and misguided because I didn't talk about a consensus, I was talking about a mechanism for consensus. And consensus has existed many times on many issues now, and then.