I don't believe the 2nd law of thermodynamics. (The most uplifting video I'll ever make.)
19:59
I don't believe in free will. This is why.
16:53
What Could Be the Purpose of the Universe?
27:15
O Conceito Mais Mal Compreendido da Física
13:41
My dream died, and now I'm here
56:58
Quantum Fluids in Astrophysics: Modeling Cosmic Phenomena with Superfluidity
12:23
Why I'm embarrassed to be German
31:58
I never understood what Entropy really was...until now (it's not disorder)
13:08