I mean, Dave Weigel is a journalist! He wouldn't make things up. What a relief! Rush Limbaugh was right, it's not hot at all, it's just those scientists confounding your mind. Incidentally, Weigel tried for an alternate joke, but, uh, it wasn't a joke: Listen to the end of Limbaugh's rant, and weep.
Get Grist in Your Inbox
Jess Zimmerman is the editor of Grist List.