Be Smart | What Is Nothing? This is a video about nothing. Hope you learn something! 2021-11-23 19:00:00 - Be Smart More Posts Coronastatus | Kabinet kondigt Nieuwe Versoepelingen aan Verkiezingen 2023 | De Politieke Partijen Uitgelegd Naked Science | The Incredible Power of Diamonds Justin Willman | A.I. Robot Prank The Disaster that Wiped Out Dinosaurs