The origins of plate tectonics, with Dan McKenzie and Fred Vine

The Geological Society of London opened a few months ago a channel in YouTube with the aim of reaching a larger audience through divulgation videos.

Yesterday, The Geological Society uploaded a very interesting inteview to Dan McKenzie and Fred Vine, where they discuss the early history of development of the theory of plate tectonics. The clip is taken from 'Dan McKenzie and friends: highlights from the Bullard labs'. [Copyright: 2011 Cambridge University (Depart. of Earth Sciences)].

Enjoy it!

http://www.youtube.com/watch?v=MQY-aaXz2c4