Kind: captions Language: en sometimes the simplest questions have the most amazing answers like is there a speed limit in the universe where does the Sun get that energy from where do they get the matter to make the tree what is a candle flame really made of who how does it do that go the laws of physics I can't see the X I guess the question is why not I make videos about science the first principle is that you must not fool yourself click on this video to see more And subscribe for a new science video every week