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Local regressions aside, I do believe that as a species, we're slowly getting smarter.
Local regressions aside, I do believe that as a species, we're slowly getting smarter.
Clearly, we are building more knowledge, which is reflected in but not encompassed by our toys.
I'd love to see evidence that people are smarter now than 500 years ago.
More education is available, certainly. But smarter ... I don't see it.