left handedness is, as far as I know due to under development in utero and early birth. most of these issues are developmental failures.
Source date (UTC): 2020-01-25 11:52:59 UTC
Original post: https://twitter.com/i/web/status/1221038249197625344
Reply addressees: @WALLABEEDON
Replying to: https://twitter.com/i/web/status/1220957529196331008
IN REPLY TO:
@WALLABEEDON
@curtdoolittle Homosexuality can be genetic. Left-handedness has a 32% correlation, counterclockwise sworl pattern on crown of head has a 66% correlation. 93% of humans have a clockwise sworl. Of the 7% that do not, 66% are self-professed Gay/lesbian.
Original post: https://twitter.com/i/web/status/1220957529196331008
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