#  TEDxPrincetonU 

 





February 06, 2019

 

 

 Justin's second [TEDx talk](https://www.youtube.com/watch?v=HwG0pNsvhoo), at [TEDxPrincetonU](http://tedxprincetonu.com/)'s 2018 event, is on a more expected topic.



 

 

 



 

 

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