missexlibris:

therealnickcavevspredator:

This picture is in time with the average heart rate. What you’re hearing is the sound of your blood pumping, which you aren’t normally aware of. This picture tricks your mind into making yourself aware of your heart rate, so you hear it.

OH MY FUCKING GOD

OH MY FUCKING GOD

HOLY SHIT

THIS IS WAAAAAAAAAAAAAAAAAAAAAAY TOO COOL!

Don’t know if it’s my blood pumping, but I’m definitely “hearing” that electric tower jumping.