Naked Science Forum
Life Sciences => Physiology & Medicine => Topic started by: eternity on 20/03/2014 06:20:53
-
i was wondering, if two (or more) humans could change place in history,
3 from the present that returned to say; 500, 1000 and 2000 years into the past. The exchange partners came here, now.
Who would be more likely to die from common sickness? Us or them and why?