I'm gonna explode i swear- my bio teacher really out here like "oouhh, if a tree falls in the forest but no one hears there was no sound because sound doesn't exist unless perceived" LIKE NUH-UH. SOUND IS VIBRATION, WHETHER HEARD OR NOT, IT DIDN'T *NOT* VIBRATE. AND THEN HE PULLS THE "There are no colors we can't see, just ones our brain can't process" THAT IS THE DEFINITION OF SIGHT. PROCESSED VISUAL FEEDBACK IS. SIGHT. IF WE CANNOT PROCESS IT, WE DO NOT SEE IT. AND THE "If I grab part of the sky and bring it down here is it still blue" DON'T EVEN START ME WITH THAT. YOU CANT GRAB THE SKY. SHUT UP BRO.
this man is gonna make me go into cardiac arrest I swear to Aretmis-