Model theory: counting models
![](https://i.ytimg.com/vi/AsM8T3Nn_R0/mqdefault.jpg)
22:22
Ultraproducts
![](https://i.ytimg.com/vi/4t1mgEBx1nQ/mqdefault.jpg)
53:12
Andrew Wiles: Fermat's Last theorem: abelian and non-abelian approaches
![](https://i.ytimg.com/vi/szfsGJ_PGQ0/mqdefault.jpg)
32:47
The Axiom of Choice
![](https://i.ytimg.com/vi/igf04k13jZk/mqdefault.jpg)
14:51
Category Theory: An Introduction to Abstract Nonsense
![](https://i.ytimg.com/vi/Pu16iodESTU/mqdefault.jpg)
25:48
Was soll HoTT? [Intro to HoTT, No. 0]
![](https://i.ytimg.com/vi/czY7sp5c_Xs/mqdefault.jpg)
9:53
La conjecture de Poincaré | Voyages au pays des maths | ARTE
![](https://i.ytimg.com/vi/-dqTbsDoNf4/mqdefault.jpg)
24:31
Types
![](https://i.ytimg.com/vi/ZS8PfP_JCdA/mqdefault.jpg)
22:56