4th dimension explained by a high-school student Published 14 years ago • 42M plays • Length 9:05 Download video MP4 Download video MP3 Similar videos 13:39 what is a paradox? 6:21 a beginner's guide to the fourth dimension 8:46 we are in a simulation - the science (elon musk, matrix theory, virtual reality) 0:14 a quarta dimensão 0:37 carl sagan destrói a astrologia em 37 segundos