Charles Darwin. "It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change” . . . "If the misery of the poor be caused not by the laws of nature, but by our institutions, great is our sin.”
Charles Darwin 1809 - 1882 English naturalist. Proposed the theory of natural selection in evolution. Wrote famous " On Origin of Species". 5 year study voyage on the ship "Beagle". Honoured with burial at Westminster Abbey. Described as one of the most influential figures in human history.
"We may all be netted together" - Darwin. This picture is a great way to illustrate and explain the relations/interactions within all animals. Does not necessarily relate to sexual selection, but a good representation of all Darwin theorized of.
The entire library of illustrations, journal entries, and research notes of Charles Darwin has been identified and digitally archived! And it's FREE! http://darwin-online.org.uk/BeagleLibrary/Beagle_Library_Introduction.htm
Wonderful Darwin Day art by Kapil Bhaghat (Tumblr)