Einstein intended that his body be cremated and his ashes scattered secretly, so as to avoid the possibility of admirers making a shrine of his grave. But when pathologist Dr. Thomas Harvey walked into the Princeton morgue on April 18, 1955, all of that went out the window. Presented with the opportunity to study the brain of one of the great geniuses of the age, and without permission, authority or experience as a neuroscientist, he absconded with 2.7 pounds (1.2 kilograms) of Einstein's gray matter. He also removed the deceased physicist's eyeballs and gave them to Einstein's eye doctor, Henry Adams. They remain in a New York City safe deposit box to this day [sources: Schifrin; Toland].
A tragicomic series of road trips ensued, with Harvey storing slices and chunks of the brain in jars, first in his basement, then in a cider box squirreled away beneath a beer cooler as he relocated after losing his medical license, then in the backseat of a reporter's car. He apparently intended to study the brain and determine what made it so smart, but in 43 years he never got around to it, perhaps because he moved around so much or because lacked the expertise and funding. Ultimately, he returned most of the brain to Princeton, bringing the physicist's postmortem peregrination full circle [sources: Schifrin; Toland].