Can you believe it? Abraham Lincoln and Charles Darwin were born on the exact same day, Feb. 12, 1809, but their lives had completely different effects. Lincoln is best known for freeing the slaves by issuing the Emancipation Proclamation, affirming that all men are equal. Darwin is best known for the theory of evolution, arguing that all men are not equal because some are more evolved. Darwin's theory has been used by atheists to explain away belief in God, whereas the last act of Congress signed by Lincoln, before he was shot, was to place the phrase "In God We Trust" on all our national coin.