How Science Works

And while I’m talking about this – the Wisharts of the world seem convinced that the massive scientific consensus on the reality of anthropogenic global warming is (a) overstated and/or (b) groupthink and/or (c) faked to earn research funding.
Well, in my not inconsiderable personal experience of knowing actual scientists, I have noticed one overarching principle: the chief activity of scientists is taking the piss. In fact, it could fairly be said, urine extraction is fundamental to the scientific development of knowledge.
So here’s a rule of thumb for you: if a proposition has survived the piss-taking efforts of a generation of scientists, there’s probably something to it. AGW has.
(Wishart, sadly, hasn’t.)