Reactions to On the Origin of Species pro-evolution scientists and Unitarians with liberal churchmen, two of the authors were indicted for heresy and lost their jobs by 1862. In October 1860, John Phillips published "Life on the Earth, its origin and succession", reiterating points from his Rede Lecture and disputing Darwin's arguments. He sent a copy to Darwin, who thanked him, though "sorry, but not surprised, to see that you are dead against me". On 20 November, Darwin told Lyell of his revisions for a third edition of the "Origin", including removing his estimate of the time it took for the Weald to erode: "The confounded Wealden
On the Origin of Species to be separate species produced fertile hybrid offspring freely, and in other cases what were considered to be mere varieties of the same species could only be crossed with difficulty. Darwin concluded: "Finally, then, the facts briefly given in this chapter do not seem to me opposed to, but even rather to support the view, that there is no fundamental distinction between species and varieties." In the sixth edition Darwin inserted a new chapter VII (renumbering the subsequent chapters) to respond to criticisms of earlier editions, including the objection that many features of organisms were not adaptive and could not