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gaiagraphiatoday at 12:54 AM1 replyview on HN

I'm sure many 'mediocre' people perform heart surgery. Only 100 years ago, the idea of a person without a certain surname or race, would've been a ghastly preposition, no?


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dlmanningtoday at 1:06 AM

Do you... think heart surgery has become LESS dependent on surgical skill in the last 100 years? Cardiovascular surgeons spend MORE time in training now than they did 100 years ago.

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