Demonstration of using feed and LEAP Motion by Tau Manifesto. This could be a useful way to interact with a computer for people with disabilities. Another proof for that the LEAP that it is much more than a toy (we already knew this) which could also have some serious improvements for daily life. GameWave App and Leap make it easy.
As Tao Manifesto states at his Youtube Video:
This solution has the potential to give an even greater degree of freedom to those who have disabilities