Chopra: Reinventing the brain is closer than you think

Chopra: Reinventing the brain is closer than you think.

Thanks to brain scans like the fMRI, brain activity can be localized and even the most precise activity pinpointed. For example, researchers can spot the minuscule area in the visual cortex that, when damaged, prevents a person from recognizing faces, including his own. The slant in neuroscience has been to map the brain down to the tiniest detail.