xkcd.reader inoffiziell · kein Affiliate
? 2413 / 3273 18.1.2021

Pulsar Analogy

The #2 cause of astronomer hand injuries is trying to do vector math when the second axis points off to the right.
Alt-Text (der eigentliche Witz)
The #2 cause of astronomer hand injuries is trying to do vector math when the second axis points off to the right.