Well people from the 21st century don't have the pheromone that the 51st do, so it would be likely that they would be more vulnerable to its effects because unlike the 51st they have no way of becoming somewhat immune to it.
Interbreeding is the most likely scenario. Didn’t Jack grow up on another planet?
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branchandroot
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Date: 2009-08-22 03:57 am (UTC)Interbreeding is the most likely scenario. Didn’t Jack grow up on another planet?