Optical illusions and visual phenomena

[zambuck]

See the site below by Michael Bach of University of Freiburg on Optical illusions and visual phenomena.....

http://www.michaelbach.de/ot/index.html

...Some of you may treat this as a training for eye while stuck on charts all day long....Is it a pattern you see to trade or is it just an illusion...!!!!

Enjoy

 

[SOCRATES]

It is marvellous zambuck, thanks for posting and thanks for the link, much enjoyed.

 

[dc2000]

Visually stimulating