Ironically, one great unsolved problem in Darwin's master work, On the Origin of Species, was just that ... Since then, he has published a number of books and chapters and received the prestigious ...

All viewers of this document can see this public note. This is the most explicit and concise description and definition of natural selection in On the Origin of Species. Darwin’s view here is ...

Darwin kept silent for 20 years before going public and was only half joking when he described writing his book 'On the Origin of Species' as 'like confessing a murder'. This is the story of one ...