To believers in the Darwin theory it will be of interest to ... which mig'it be rightfully considered as the connecting link between men and fish. It is the manatee, the water siren, the sea ...

adopt­ed from an essay on human population by Thomas Malthus), Darwin hit upon his theory: natural selection, whereby the best adapted individuals of each population survive to leave offspring ...

Many people were shaken by the book's key implication: that human beings were descended from apes, though Darwin only hinted at it. However, some were now willing to listen to evidence for ...