Uploaded August 2015 | Updated September 2026, 2 weeks ago

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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 feedback on text messages, do not disturb, kiss inflation, Grey's new keyboard, Brady's defense of following the news, Grey abolishes all of human history followed by a discussion on the podcast phenomenon: Serial.

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## Show Notes:

**Discuss this episode: reddit.com/r/CGPGrey/comments/2sxqdw/hi_29_courses_for_horses/**

Text message at any time tally: twitter.com/walkerhjames/status/555403063335587841

Derek of Veritasium: youtube.com/user/1veritasium

Horses for Courses: en.wiktionary.org/wiki/horses_for_courses

Martyn Poliakoff: en.wikipedia.org/wiki/Martyn_Poliakoff

Destin of Smarter Every Day: youtube.com/user/destinws2

Discussion on when to text people: reddit.com/r/CGPGrey/comments/2rev6q/hi_28_randomness_in_a_box

Mitchell and Webb: Text Kisses: youtube.com/watch?v=lwznMXefjnc

Mitchell and Webb: Numberwang: youtube.com/watch?v=qjOZtWZ56lc

Typewriters: en.wikipedia.org/wiki/Typewriter

Keyboard Technology: en.wikipedia.org/wiki/Keyboard_technology

Grey's Keyboard: twitter.com/cgpgrey/status/553156046026731520

WASD Keyboards: wasdkeyboards.com

Serial Podcast: serialpodcast.org