Comment on Carl Sagan be like
Sphks@lemmy.dbzer0.com 1 month agoWith polar coordinates and Fourier transforms, you can draw outlines of tons of figures. But you can’t go back. Imagine that you can go with your pen around the center in only one direction, but any distance from the center.
Zementid@feddit.nl 1 month ago
… I think you can go back… but maybe I didn’t get your explanation