Ok Guys:

A lot og you sent me emails asking me if the trick it's true and how to do it, specially everybody is asking about medical risk involved and what I did time ago is ask to a MD professional about all the concerns.

The trick I think it's easy to do it and to perform but you need to ask to your local doctors. It's impossible for one contact lenses go to the brain because the eye is sealed, check the video explanation of the trick I invented on 1993.

http://www.youtube.com/watch?v=y-qiFsuxJJ0

Best Regards and practice

David Affieri
http://www.youtube.com/entrecalles
http://www.davidaffieri.com