Q for biologists: if we have two kidneys for redundancy, why don't we have two hearts?
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Replying to @pmarca
@pmarca@daniellefong Jolly good chap! That's right… Just give it some time.1 reply 0 retweets 1 like
Replying to @brandodaily
@brandodaily @pmarca yeah I know! Seriously think backup hearts are going to be a common elective surgery
12:25 AM - 30 Jun 2015
0 replies
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