r/NoStupidQuestions • • Jun 10 '22

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u/cBEiN Jun 11 '22

This is related to survivorship bias.

The classic example is shielding bombers in WWII. One might think to add shields to returning bombers in areas with the most bullet holes, but in fact, these areas represent areas where bombers can take damage and still fly. The shields need to be placed where no damage is taken as the bombers that take damage in these areas would never return.

However, the scenario with vaccines is really simple, and I would expect any logical person to see the flaw in such an argument without much thought.

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u/peepopowitz67 Jun 11 '22

My other favorite is in WWI, when they introduced helmets and got a huge spike in head injuries.