The social brain theory - that animals in large social groups have bigger brains - has now been supported by a computer model. For animals in smaller social groups, the cost of having a large brain outweighs the benefits. via Pocket http://www.bbc.co.uk/news/science-environment-23045905#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
No comments:
Post a Comment