I believe we are slowly but surely getting out of this. Positivism as a strict adherence to the dogma of "the scientific fact" (with a conveniently moving definition, backed-up by Sagan quotes for TV viewers, or Popper for book readers) is as nefarious as any totalitarian idea.
Yes scientific papers are great, no I don't put too much weight on someone's take on hapiness, truth, or the fundamental nature of our universe just because they're wearing a lab coat, that would quite literally be thinking that the cowl makes the monk.
