John Green's Left Hand of Destiny - Objectivity 287

John Green is back to randomly pick some items from the Royal Society vaults... What will he find?! More links below ↓↓↓

Extra footage from John's visit for Patreon supporters:   / new-video-and-106481083  

Scan of the whole Evans letter on our Patreon page (with public access):   / john-evans-106481692  

Our previous video with John:    • Priceless Books (feat. John Green) - Objec...  
One of our previous videos with Hank Green:    • Darwin's Favourite Photo (feat. Hank Green...  

And see more guests wearing The White Gloves of Destiny: https://studio.youtube.com/playlist/P...

Objectivity on Patreon:   / objectivity  

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Films by James Hennessy and Brady Haran

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

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