Our brains can act in mysterious ways, in a time of Yanni vs Laurel and the Green vs Pink dress.
This latest brain-teaser is a completely silent GIF/ Video that 70% of people claim they can hear.
Check it out!
Does anyone in visual perception know why you can hear this gif? pic.twitter.com/mcT22Lzfkp
— Lisa DeBruine 🏳️🌈 (@LisaDeBruine) December 2, 2017
Can you hear it?