http://www.telegraph.co.uk/science/science-news/7103354/Grumpiness-is-a-sign-of-advanced-civilisation.html

A maverick helps new ideas to flourish - I think this chimpanzee : bonobo comparison is saying that.

http://www.physorg.com/news183884450.html?xid=rss-fullcontent

A well accepted theory can be challenged in an instant;
here, the formation of the moon is challenged.

Indirectly linked to this topic because of the need for a moon to create certain life conditions on Earth.

Zoo science versus zoo public visits?

http://www.desmoinesregister.com/article/20100115/NEWS/1150363/-1/NEWS04/Great-Ape-Trust-restructuring-eliminates-10-jobs-limits-visitors