- Did humans trade guts for brains? http://blogs.discovermagazine.com/notrocketscience/2011/11/09/did-humans-trade-guts-for-brains/ 48 comments science
- Bad News for Big Brains. With big brains comes big intelligence, or so the hypothesis goes. But there may be trade-offs as well. Humans and other creatures with large brains relative to their body size tend to have smaller guts and possibly fewer offspring. http://news.sciencemag.org/sciencenow/2012/07/bad-news-for-big-brains.html?ref=hp 17 comments science