This video is about the Axiom of Choice, a tool in mathematics that is as contentious as it is useful.

Ref: https://plato.stanford.edu/entries/ax...
Music: Darkest Child by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...
Ghost Story by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...
Nevada City- Huma Huma