Almost more than 550 “IF WE” world-changing dreams were collected in summer 2012 from contributors globally with the help of various social network through a contest called the “IF WE Challenge” (http://www.3ds.com/if-we/contest).
This video above illustrates three of them: thank you to Hemanth (India), Josh (United States) and Goeffrey (Canada). IF WE can ask the right questions, we can change the world.
 – Teaser)
