They hear the silent, implied thump each time the pylon hits the ground. Or they see a flashing light, and hear it as a strange internal buzz. It has a light that broadcasts Morse code and, weirdly, Freeman could somehow hear it. There’s a more direct function of visual motion being translated into audition,” Freeman said. They are more basic, “direct and automatic.”“It’s generated by the most basic form of visual motion energy, just stuff flashing or moving on the screen,” he said.

Source: National Post March 22, 2018 01:07 UTC