Explain a concept in 2 mins challenge: Some infinities are bigger than others! *UNEDITED*

This was my video submission to Stanford's Knight Hennessy app. The rules stated that it had to recorded on a computer webcam, cannot be edited, and has to be under 2 minutes. The prompt was to teach something to my cohorts. The expeditious delivery was necessary and the poor video quality was unavoidable.

*UNEDITED*