In this week’s podcast, I talk about fire and how it helped bring about language in Homo sapiens. We also talk about Homo erectuses a bit.

There were a lot of interlocking threads, so on my way into the studio, I drew this map to keep everything straight.

Does that make sense? Well, probably not until you’ve heard the podcast. So go and listen.

One-off show: Here
Subscribe via iTunes: Here
Show notes: Here