Thing Explainer is fantastic. Some of the best presentations of complicated ideas I've ever seen. It's a spinoff from this classic: https://xkcd.com/1133/ https

Thing Explainer is fantastic. Some of the best presentations of complicated ideas I've ever seen. It's a spinoff from this classic: https://xkcd.com/1133/ https://xkcd.com/1133/ Also check out a similar piece on general relativity: http://www.newyorker.com/tech/elements/the-space-doctors-big-idea-einstein-general-relativity http://www.newyorker.com/tech/elements/the-space-doctors-big...