I think the edit you've selected is appropriate @StrongBad, although in general I think some open criticism of the question asker there is appropriate, especially now that they've offered a bounty looking for an answer distinctly different from what's already provided...

@BryanKrause the text on the bounty reads to me like "I have a preconceived notion and all the answers say I am wrong, will someone write an answer that says my opinion is correct"

@Wrzlprmft the mouse over text is really good too.

@StrongBad Guess why SE has an extra chat one-boxing feature for XKCD that preserves mouseovers.

@Wrzlprmft I didn't know that, but it does not seem to work on my tablet.

@StrongBad Yep, I agree. Not a very academic approach I'm afraid.

@BryanKrause and @StrongBad: I agree. I find the OP's reasoning very strange (I wasn't being flippant when I asked about the statistical reasoning, because trying to transfer a 50-50-ish split among the general eligible voting population over to scientists, as if scientists would be a statistically representative sample, is bizarre)