Sigh.

I'll do this one time, and then I have to get back to work.

Here's the deal: science is not dependent on "smarts". I can take a 4-year-old kid and we can test Newton's Laws of Motion just fine without any knowledge of algebra. In fact, the whole point about science being based on reproducible experiments is that we take appeal to authority out of the mix. If we still keep appeal to authority as a legitimate scientific tool of investigation then we might as well be studying phrenology or Lysenksoism (look it up).

Now the appropriate response is: but this isn't about science, this is about prevailing scientific opinion -- the best guess we have at what might happen. If you're prepared to go there, that's awesome, because then we're in a spot where we're talking about how political decisions get made, both inside and outside of science. But in that case, both sides are more on equal ground because the topics are all about how different groups arrive at various forms of consensus, not science.

It's when you get the two mixed up that the discussion gets really out of whack (to my lights, at least)