Charles Darwin is best known for developing a theory of evolution to explain biological change.

Charles Darwin (1809-1882), English Naturalist and author who established the theory of evolution. One of his mayor works The Expression of the Emotions in Man and Animalsfocused on the evolution of human psychology and its continuity with the behavior of animals.

Charles Darwin theory of emotions is based on similarities between animals and man in the expression of emotions.

Evolution : Who Was Charles Darwin?


Charles Darwin Quotes

Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science.Charles Darwin.

We can allow satellites, planets, suns, universe, nay whole systems of universes, to be governed by laws, but the smallest insect, we wish to be created at once by special act. Charles Darwin.


1. Wikipedia. Retrieved Agust, 2009, from

Selected Bibliography : Encyclopedia Britannica.