Prof2 STONE AGE BRAINS

If you'd like to listen to the programme "Stone Age Brains in 21st Century Skulls" again, you can download the audio file here. There's also a transcript if you'd like to listen and read at the same time.
http://www.abc.net.au/radionational/programs/allinthemind/stone-age-brains-in-21st-century-skulls/3274594

There are a lot of very good programmes about all sorts of subjects available on ABC Radio National - check the site out!