Can someone explain how this optical illusion works?

[ryda421]

 

[flacobey]

i see abraham lincoln

 

[marcuskicks]

Now all my officemates are looking at me

 

[Gill Baka Esq. LLC.]

I got NPH as well

 

[terroristtim]

Originally Posted by seniosoul

TILT

Pikachu? 

 

[terroristtim]

Originally Posted by Hess Side 978

Mind=Blown

not sure who it is though..JFK?

i wanna say chris hansen  

 

[dyyhard]

Originally Posted by yomegaaa

Originally Posted by Tupac Jordan

I see Chris Hanson

 i thought i was the only one to see this

 

[mister916]

Forget this. My head hurts.

 

[rawex5]

Hot girl at work just asked me if I wanted to get drinks after work while I was doing this.

 

[Nouss]

Originally Posted by yomegaaa

Originally Posted by Tupac Jordan

I see Chris Hanson

 i thought i was the only one to see this

Thats what I see.

 

[bkzkurse]

You're on the outside of a window looking in
The blinds are down (vertical)

you can KINDA see whats going on but you move side to side to keep blinds from obstructing vision

This is the same thing - but on a smaller scale so obviously your side to side movements will be limited to slight head shaking
Black bars are the blinds on a window

 

[ispeakjewleo]

Originally Posted by FlacoBey

i see abraham lincoln

 

[kramer]

thats clearly will smith

 

[elcatfisho]

Originally Posted by seniosoul

TILT

damn I was not prepared to see pikachu chilling there. 

 

[3dgarfly23]

vince mcmahon?