From Objectivity.

Adam Savage (Tested, MythBusters) visits the Royal Society archives. We learn about mathematically-informed sword fighting techniques – and a duelling Fellow! More links below ↓↓↓

Extra hi-res pics from this video: https://www.patreon.com/posts/adam-savage-and-75181154

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Check out Adam Savage’s Tested: https://www.youtube.com/c/tested

Watch some more Objectivity episodes with special guests:
Treasures from the Cave (feat. Adam Savage): https://youtu.be/bjQcz_4jn1c
Darwin’s Favourite Photo (feat. Hank Green): https://youtu.be/gWQRf74L968
Telescopes and Pyramids (feat. Physics Girl): https://youtu.be/h5AN7xGb0Mw

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Royal Society website: http://bit.ly/Royal_Society

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