Bill and Haley and DeenaChapter 25
Deena’s turn: I’m in a video session with Rachel over the progress with our new hand. It’s sitting on a mount on the lab bench, a bowl of candy in front of it, mixture of M&Ms, jelly beans and spice drops. Three different candies, all colored, but the average two year old can choose one over the other. The hand’s reaching into the bowl, picking up a candy, depositing it into one of the three bowls set off to the side. “It DOES know...” she said. “How?” “Color’s optical, natch,” I...