|Exactly how it happened. (Copyright © 2015 Gareth Monger)|
|Old and new (and old again). Interesting news but, unfortunately, it won't create much new work in the palaeoart community. (Copyright © 2015 Gareth Monger)|
Read the paper by Tschopp, Mateus and Benson here. It's got all the science bits I ignored in it.