Sensory illusions / deceptions (2)
A collection of various optical illusions and optical illusions. Do not always correspond to what we see, the reality. (Page 2)
Hypnosis
The infinite staircase
Both figures are the same size. Why does a box in the upper figure free?
A vault?
Just runs the red line?
Do you see a face or a musician?
Are these lines parallel?
Move the ships?