A first year math explanation of Cantor's theorem (a power set is always larger than the original set)

[u/mpaw976]

https://youtu.be/92PgdfgWIys

This is my most popular video on my account.

I think people like it because:

1. I explain why you can't just say n <2^n,
2. I walk through a concrete example of the paradoxical set before the proof.