Neil deGrasse Tyson @neiltyson
Fun topic to discuss: Would people have thought that joke was racist a decade ago? Two decades? 40 years ago? Fascinating to see the social-moral landscape shift beneath the feet of comedians. For example, Don Rickles is unwatchable today, but he was a top comedian in his day — PolitiTweet.org
Annette Locke @ablocke7
@neiltyson Someone I had just met told a racist joke. I said, "I don't like that." The room got pretty quiet.
