Untangling Alzheimer’s: Simple lifestyle changes may prevent cognitive decline

Majid Fotuhi built his First brain out of wood and foam. It was the best way, he thought, to help his fellow students at Harvard grasp how complex and beautiful the organ is. Fotuhi hired a pair of art-school students for the summer of 1993, and millimeters at a time, they sketched a dead human’s brain that Fotuhi schlepped back and forth between the neuroanatomy lab and the art studio across campus.