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Hamiltoned t1_jdr6758 wrote

Reply to comment by IkmoIkmo in TIL that the ratio of male births to female births is 51/49%, and it's thought the ratio of X and Y chromosomes in the man's sperm is most likely the cause. by iKickdaBass

Or those 200+ million men fuck each other instead of women because non-hetero sexuality is a trait that survived in our evolution because it allows for an even higher % of the population to function as a non-competing component of the tribe.

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