Cookies   I display ads to cover the expenses. See the privacy policy for more information. You can keep or reject the ads.

Video thumbnail
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?"
"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.