This video is a rich discussion about about infinity. It starts from the famous** infinite chocolate problem**, countable infinity, uncountable infinity, Cantor’s diagonalization system, **Hilbert’s hotel**, and the Banach-Tarski Paradox. Although the last part is a bit too much for the level of this blog, the explanations before it of the concepts before it are extremely clear and helpful.

I had several discussions about infinity in this blog particularly the content of **Counting the Real Numbers, The Grand Hotel Paradox, **and **One to One Correspondence**. You might want to check them out.