Leonard Mlodinow The first thing I noticed about the new iPhone 7 is that it feels a lot lighter than its predecessor. Mlodinow : Imagine being able to turn neurons in a brain on and off from the outside . He says optogenetics can be used to gain insights on diseases , mental illnesses . Mlodinow : It will change the way we understand ourselves as human beings .
Leonard Mlodinow : In 2013 , `` optogenetics '' is the technology to watch out for . Mlodinow : Imagine being able to turn neurons in a brain on and off from the outside . He says optogenetics can be used to gain insights on diseases , mental illnesses . Mlodinow : It will change the way we understand ourselves as human beings .