Why do we, like, hesitate when we, um, speak? - Lorenzo García-Amaya
5:18
Are all of your memories real? - Daniel L. Schacter
5:42
The language of lying — Noah Zandan
6:27
Why Americans Say "Like" In The Middle Of Sentences
5:17
Why do we have crooked teeth when our ancestors didn’t? - G. Richard Scott
4:36
Harvard negotiator explains how to argue | Dan Shapiro
5:50
Why do you want to squeeze cute things? - Joshua Paul Dale
14:42
We Have To Talk About Weed
4:58