Matt rambles about the harm Facebook, Google, and Twitter are doing to individuals and society.
Tristan Harris written testimony:
https://www.commerce.senate.gov/public/_cache/files/96e3a739-dc8d-45f1-87d7-ec70a368371d/35DE175BA77F95FB2EFC5E94018ABF1A.06-25-19harris-testimony.pdf