In many ways, today's humans are superior to their ancestors. We live longer; we have more leisure time. We can get halfway around the globe in a day. We can instantaneously find the answer to most any question. And so forth. Despite all this good stuff, we're still victims to fickle minds — still victims to depression, anxiety, and other mental illnesses.
Some futurists hold out hope that neurotechnology will rid us of these beasts.
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