Not deriding it, it has valid place in life and is quite fascinating in fact. And we rely on it every day, but it has failed us big time often.
JWS talk endlessly about new light, but that would pale into insignificance compared with the amount of times science has declared new light. Eg. Once upon a time not that long ago surgeons would cut half your stomach out to cure you of stomach ulcers even 'tho it was established bacteria caused the problem but they couldn't accept that fact for many years...for a number of unscientific reasons.