http://in.news.yahoo.com/139/20090125/981/tsc-charles-darwin-s-theory-of-evolution.htmlKnown for his theories on evolution, Charles Darwin conducted his famous research because he wanted to rid the world of slavery, according to a new book.
In the book, called Darwin's Sacred Cause, science historians Adrian Desmond and James Moorehave gathered evidence that shows Darwin was passionately opposed to slavery and that was the prime reason he embarked on his famous research.
The pair uncovered private notes and letters, which reveal that Darwin's opinions on slavery were far stronger than had previously been believed.
The scientist's notebooks from his five year voyage on HMS Beagle, during which Darwin first began to form his famous theories on natural selection, reveal his disgust at the slavery in South America.
Desmond and Moore have also discovered letters written by Darwin's sisters, cousins and aunts, which show that his family consisted of highly active abolitionists.
In fact, his grandfather and uncles were key members of the anti-slavery movement.