Dr. Charan Ranganath: How to Improve Memory & Focus Using Science Protocols

1233.335 - 1251.746 Charan Ranganath

You need to know the answer to this. Or you don't care. Sometimes you just don't care. You're just sitting around. So we show a little face and we say, hey, how likely is it you think this person knows the answer to the question? Now, this is a totally dumb thing to do because they don't know this person. They're just looking at a face. They're just making some arbitrary decision.