Possibly related effect:https://www.cambridgebrainsciences.com/more/articles/why-most-people-hear-sound-in-this-silent-animation https://www.cambridgebrainscien

Possibly related effect:https://www.cambridgebrainsciences.com/more/articles/why-most-people-hear-sound-in-this-silent-animation https://www.cambridgebrainsciences.com/more/articles/why-mos...