Diet & brain evolution: another item on the menu
25 Sep, 2007 12:46 pm
At some point in the distant past, there was a dramatic increase in brain size in our hominid ancestors. From approximately 2 million years ago,...
Parasite Hijacks the Mind of its Host
17 Apr, 2007 06:08 pm
It sounds like something from a science fiction film: a parasite that enters the brain and manipulates the behaviour of its host...