Original sentence: He is also famous for discovering the Sinoatrial node (a component of the heart) in 1907
Edited sentence: (a component of the heart) during 1907.He is also famous for discovering the Sinoatrial node.His writings on Evolution, which gave weight to group selection have been largely ignored for half a century, during which group selection was almost taboo among scientists, a taboo encouraged by Richard Dawkins' 'gene centred' view of evolution.Wilson following publication of a research paper in Nature by his co-workers, Keith's work (which foretold much of what is now being put forward) might now be considered seminal in the unfolding story of evolutionary theory.With a major shift in ideas towards group selection, currently championed by E