Dead Reckoning and Path Integration (or How to Walk Like an Ant)
One of the questions I like to ask at the start of some courses is this: If you walk ten paces north, then ten paces…
Tag: Pytheas
Latitude Lice
Last night I spent a few minutes re-reading a couple of passages from Barry Cunliffe’s book about Pytheas the Greek. About 2300 years ago Pytheas…