psa

Douglas Hofstadter lectures at Uppsala University on how analogy and daring thinking drove Einstein's discovery of light quanta. He argues deep insight in physics comes from imaginative leaps rather than rigid logic.

A very short animated song and public service announcement saying it is fine to dislike things as long as you are not rude about it.

A BuzzFeed PSA from 2018 in which a deepfaked Barack Obama, voiced by Jordan Peele, warns about fake video before revealing the trick. It is a one-minute demonstration of AI face and voice manipulation.

The full 1965 John Coltrane album A Love Supreme, in four parts: Acknowledgement, Resolution, Pursuance and Psalm. It features Coltrane's quartet with McCoy Tyner, Jimmy Garrison and Elvin Jones.

Google's "Dear Sophie" Chrome ad, in which a father emails his daughter's life moments to her future self over the years. It portrays an email account as a lifelong keepsake.