1089 Revisited 1

News Items: Sleep and Aging, Mental Number Maps, Digital Privacy, ArXiv Bans AI Produced Work, T-Rex Leather; Who's That ... In this debut video, I would introduce you to a common mathematics trick that you could use to surprise your audience. My sincerest apologies for the hand writing, still getting used to writing with a stylus!

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• News Items: Sleep and Aging, Mental Number Maps, Digital Privacy, ArXiv Bans AI Produced Work, T-Rex Leather; Who's That ...
• In this debut video, I would introduce you to a common mathematics trick that you could use to surprise your audience.
• My sincerest apologies for the hand writing, still getting used to writing with a stylus!
• The trick that I am going to teach you in this video is very old trick.

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