Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/ext

Watch Extremities on Nebula: https://nebula.app/extremities

Our other channels:
Wendover Productions -    / wendoverproductions   or https://nebula.app/wendover
Half as Interesting -    / halfasinteresting   or https://nebula.app/hai

Follow us on twitter:   / wendoverpro  

Writing by Christine Benedetti
Editing by Alexander Williard
Audio by Graham Haerther
Motion graphics by Josh Sherrington and Maddy
Thumbnail design by Simon Buckmaster
Project management by Gina Giorgi