Long Ted Talk - What will be the next big scientific breakthrough

The link below is for the Long Ted Talk by Daily Mail Online - Eric Hasletine - What will be the next big scienfitic breakthrough? The link will take you to a website where you can watch the Ted Talk video, and on the right side of the page there are Tabs you can click on (Watch, Think, Discuss, And Finally) which will provide some questions, discussions, and vocabulary words related to the Ted Talk. 

http://ed.ted.com/on/iIabKZ8L