Postulate of the sexes
When forced to choose between either a male or female to have with on a stranded island, it is best to choose a female because you can eat a female without killing her.
Ay yo, I'm about to be stranded on an island, can you help choose some one to bring with so I can cannibalize them at some point.
Well acccording to the postulate of the sexes you should choose a female so you can eat her without killing her.
Well acccording to the postulate of the sexes you should choose a female so you can eat her without killing her.