Clitoral communication

Clitoral communication

Note to readers: Biological Expositions is a series of blog-posts each of which is equivalent in content to a book chapter. If bio-bullets are likened to a starter, blog-posts could be seen as a light lunch and Biological Expositions as a three course meal. We look...
Is butyric acid a new vitamin for humans?

Is butyric acid a new vitamin for humans?

Butyric acid is an unlikely contender for a newly discovered vitamin in the human species. Yet that is what we contend – apparently for the first time – here at Exploring the Bio-edge. Here we have a substance that stinks of vomit, rotten milk, rancid butter, and...
A biological secret of the Maasai

A biological secret of the Maasai

The Maasai of East Africa claim a staple[1] of bovine milk as their birthright. Such a diet in adulthood has no precedent among mammals. Furthermore, no physiological adaptation in the Maasai to such specialisation has been discovered. We investigated how humans might...