Eye - Optical illusion

[z3ro]

http://www.iflscience.com/brain/video-causes-natural-hallucinations
 

[Kulverstukas]

That was trippy, but was as all optical illusions, it just lasted for a few seconds before going to normal vision. Brain is too smart for such crap

[z3ro]

Brains are just... amazing! 

[Phenom]

It almost looked like the inside of a trunk.....but then again, that's probably just me.....

[[k]]

point is that there is no such thing like a 'visual illusion'
u see or u don't, u perceive or u don't and what u do or not do is done with and by ur brain alone -- assuming there is one, a brain that is

perception as such is a creative process of the brain
that is to say, in the words of our famous physics put it : the is no such thing like colour out there
we perceive it coz the brain creates/computes it

[Kulverstukas]

Actually there is colour but we each see it differently. Your argument is invalid.

[z3ro]

the is no such thing like colour out there

Bullshit. 

[Getherer]

Bullshit. 

Well interesting thing enough is that any colours visible to us are because of their different wavelengths and texture that it bounces off or gets absorbed to, and an actual fact is, pink colour does not exist, as it is a 'colour' that we see because of our eyes mixing red and violet wavelengths. As a matter of fact it can be perceived as a negative of colour yellow.

Though many scientists argue about it with each other, I think this is the truth.