Does hatetwitter have any info on why some people are left-handed? Read it has a low heritability (24%)but not sure what else could cause it
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Replying to @SilverVVulpes
@SilverVVulpes@hbdchick the usual explanation is fighting advantage - lefty fencers/boxers/tennis players have advantage because rare1 reply 0 retweets 0 likes -
Replying to @sarahdoingthing
@SilverVVulpes@hbdchick animals have handedness but are equally split on laterality1 reply 0 retweets 0 likes
@SilverVVulpes @hbdchick there's that one little study that cats are more likely to be left-pawed though lol
10:08 PM - 4 Nov 2015
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