I can just see the poor, unsuspecting anthropologists when those two walk in with that theory. There would be one in the background mopping up spilled not-coffee after doing a spit-take while the one they're talking to gets glassy-eyed and red-faced. Later, Rodney would tell John she was probably overcome with the joy of pseudoscientific discovery (or at least empirical data). The anthropologists, of course, would take this opportunity to update the odds on the various betting pools they have going. =D