I suppose I don’t need to justify myself for posting a link that interests me, but there are two points that make the following video relevant to this blog.

1) Fascinating mathematical concepts are revealed through illustrations. This blog is about illustration. The link seems sound.

2) The fascinating mathematical concepts in question have to do with infinity, a notion certain to send Robbi into a dizzying tailspin of perplexity. Robbi is an illustrator. Again, I feel justified by context.

Without further ado, then, enjoy some mathematics with your Wednesday.