Mary Beth Saffo

Mary Beth Saffo is a biologist at work on a book about parasitic and beneficial symbiosis, tentatively titled "Lives of the Infectious and the Infected."

Design Problem

Does the internal physiology of animals imply a harmony of structure and function?

by Mary Beth Saffo | Thursday, March 01, 2007

A Danger to Ourselves

Tough on other species, too

by Mary Beth Saffo | Tuesday, March 11, 2014

Accidental Elegance

How chance authors the universe

by Mary Beth Saffo | Wednesday, June 01, 2005