Another element of this phenomena is gender-based -- namely, that the thinking process championed above is feminine, subjective, intuitive.
Reminded me of my thoughts a few days ago, on hearing a NASA press conference and hearing a high NASA official weeping and talking about his feelings.
I remarked to my wife that if, twenty years ago, a man in a highly responsible mgmt position acted this way in public, we would all judge him mentally ill. Now to blubber in public is a badge of honor, showing you're in touch with your feminine side.
All of that 'emotional justification" over rational thought has begun its inevitable pollution of the sciences -- and that's when we'll really see that all bad ideas have (bad) consequences.