Dr. Lynn Margulis, one of my contemporary Science Heroes, died last November ... The latest Issue of "Science" (January 20, p. 302) has a vey nice full-page Obituary ...

She is credited with advancing the amazing Insight that Mitochondria and Chloroplasts are in Fact obligatory intracellular Symbionts ...

She was a Fellow of The National Academy of Sciences ...

An excellent Book presenting her Ideas on Evolution -- "The Symbiotic Planet: A New Look at Evolution." (1998, Phoenix Books) ...