Brain: The Inside Story's 'Your 21st Century Brain'

The more we learn about the human brain, the more we will have the ability to change it. Knowing how our brains work will give us exciting—and sometimes unsettling—new choices. We could repair our brains if things go wrong. We could even improve our brains, if we so chose. In fact, many of these new technologies are much farther along than you might expect. New drugs are being developed that could someday eliminate pain, reduce the need for sleep, control appetite and obesity, improve memory, increase creativity, and prevent aging.

[Shaunt]

A drug that will prevent aging? I'll take that.

[jetunknownactor]

i think we already are hooked in the matrix :-)