Mind = Blown. Wait for it...
The square in the middle appears to be curved but its perfectly straight.
Count all the wolves in this optical illusion.
Slowly move away from the screen. Does anything happen?
KST saw a hump. How about you?
I bet you get this one wrong!
Hmmm, What do you think....Is it round? If you guessed no then your wrong.
These lines are actually parallel even though they appear to curve.
These lines are straight as an arrow.
I'm baffled! How in the f*ck did he do that???