the gestalt advertisment

https://docs.google.com/a/lejardinacademy.org/presentation/d/14_1mrvoN85709oIqtz0GaljL5QR7GvoVYP5D33IsYN0/edit#slide=id.g2a91b5b86_034

the vanishing head illusion something we did in biology in Germany to show the blind spot of the eye it works because there is a point in our sight for each eye on which we are completly blind. It is connnected to the anatomie of our eye because that spot is where the nervcells lead to our brain, therefore there cant be any light receptores located at that point.

here the video:
http://www.youtube.com/watch?v=O7jpJ12lBjg

here our tok sense preception video... thanks an lei and tom for doing a great job with filming and edeting.

http://www.youtube.com/watch?v=yzmtGaXK0DU