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Turbocharging the Brain--Pills to Make You Smarter?

Will a pill at breakfast improve concentration and memory—and will it do so without long-term detriment to your health?
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Splashlight

The symbol H+ is the code sign used by some futurists to denote an enhanced version of humanity. The plus version of the human race would deploy a mix of advanced technologies, including stem cells, robotics, cognition-enhancing drugs, and the like, to overcome basic mental and physical limitations.

The notion of enhancing mental functions by gulping down a pill that improves attention, memory and planning—the very foundations of cognition—is no longer just a fantasy shared by futurists. The 1990s, proclaimed the decade of the brain by President George H. W. Bush, has been followed by what might be labeled “the decade of the better brain.”

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