What do you think of images that appear to have moving parts, but actually do not? Ever wonder how these optical illusions work? YouTube channel Vsauce has the answer to that question, awesome examples of ‘other’ types of illusions that have been used or appeared in history, and ones that can be found in our modern day lives.

Moving Illusions [YouTube]

via How-To Geek http://www.howtogeek.com/177776/moving-illusions/