Uploaded February 2019 | Updated September 2026, 2 weeks ago

---

Subscribe to the Podcast: goo.gl/CemLaj
Grey: youtube.com/user/cgpgrey
Brady: youtube.com/user/numberphile

Discussion: reddit.com/r/CGPGrey

Grey and Brady discuss: Dinosaurs Attack!, MBS hotstop updates, more annotations #neverforget, Brady visits Paris and Moscow, and Diamonds.

## Sponsors:

Hover: the best way to buy and manage domain names - go to hover.com/hi and get 10% off your first purchase from Hover: hover.com/hi

Dashlane: password manager app and secure digital wallet - try Dashlane here: dashlane.com/hellointernet (plus, here's a promo code -- Hello50 for first 200 people to get a 50% discount: dashlane.com/hellointernet

Curiousity Stream: unlimited access to the world's top documentaries and nonfiction series - go to curiositystream.com/hellointernet and enter promo code hellointernet when prompted during signup process and your membership is free for the first 30 days: curiositystream.com/hellointernet

Listeners like YOU on Patreon: patreon.com/hellointernet

## Show Notes:

**Discuss this episode on the reddit: old.reddit.com/r/CGPGrey/**

Dinosaurs Attack!: bobheffner.com/dinosaursattack

Diamonds Uncut: youtube.com/watch?v=EmXe5EDQvsg