On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection Letter" from Darwin to Asa Gray. This was the first announcement of the Darwin – Wallace theory of evolution by natural selection; the papers appeared in print on 20 August 1858. The presentation of the papers spurred Darwin to write a condensed "abstract" of his "big book" on "Natural Selection". This was published in November 1859 as "On the Origin of Species". On the voyage of the "Beagle" the young Charles Darwin took a break between graduating and starting his career as a clergyman to study the natural history of South America, an interest he had developed at the University
The Origin of Species (The Outer Limits) The Origin of Species (The Outer Limits) "The Origin of Species" is an episode of "The Outer Limits" television show. It was first broadcast on November 14, 1998, during the fourth season, and is a sequel to a previous episode, "Double Helix". After lifting off into space, the rocket is seen heading through the cosmos. It's a very shaky ride inside a strange-looking ship. The students and Doctor Martin Nodel are all secure against a sort of upright wall. The ride stabilizes after they exit the atmosphere. Soon after some questioning from the students, Doctor Nodel places his hand on