Colorblind man sees 'real' colors for the first time is an overwhelming video to see because i realized how ungrateful and ignorant we are. See all the beautiful colors around you... appreciate life more. Less complaining and work hard.
The company who invented the spec is http://enchroma.com/ and it cost around RM 1,500++. Using linear programming and perceptual psychophysics, the EnChroma team created a filter that virtually cures the wearer's colorblindness.
Brought tears to my eyes, just because what we take for granted, people like Ethan take it like he's standing on top of Everest.