Charles Darwin

Charles Darwin delayed publishing 'The Origin of Species' for 20 years due to its controversial nature. His theory of evolution, suggesting all life evolved from microorganisms, challenged the belief in divine creation. Inspired by his 1831 voyage to the Galapagos, Darwin observed finches with varied beak shapes adapted to their food sources, leading to his concept of natural selection. This theory explained the evolution of species over time, revolutionizing our understanding of life's origins.

In what way did Darwin's theory challenge the beliefs of his time?

What does the term 'survival of the fittest' refer to in Darwin's theory?