Infinity in Math, Physics

The ratio of a circle's circumference to its diameter is always the same: ... (2018)

A professor of mine once said to me that all teaching was a process of lying, and then of replacing the lies with successively better approximati... (2018)

To determine the nature of infinity, mathematicians face a choice between two new logical axioms. What they decide could help shape the future of m... (2017)

To check out the physics courses that I mentioned (many of which are free!) and to support this channel, go to https://brilliant.org/Sabine/ and cr... (2021)