The human psyche is full of quirks. A combination of those has led to the anti-vax movement … and the nature of them makes that movement very resistant to counter-arguement.
Or, just as fundamentally: The success of vaccination has allowed for the anti-vaccination movement to thrive.
Humans are built for survival, as are all species. But that build doesn't guarantee success in all areas.
(h/t +Dan Eastwood)
Originally shared by +Ben Hibben:
An excellent look at the cognitive biases and social pressures that lead to anti-vaccination decisions despite the clear science proving they are safe and necessary:
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I love Hank and the Sci Show and this was a most interesting video.