How the Snake Lost Its Legs the leopard/elephant/camel got its spots/trunk/hump". Held's ability to captivate the reader's imagination compares to the mischievousness of Kipling's pourquoi stories," but the reader, "is also encouraged to extrapolate from general principles by the constant reminder that animals use a conserved set of developmental genes to construct their bodies." Martin finds evo-devo fascinating, "inherently colorful and well placed to fulfill the dual goal of etiological myths: explaining origins and causes while also stirring imagination and awe. Overall, the latest opus by Lewis Held Jr. fits that niche nicely, and shines by its ability to span essential concepts and empirical work with
How the States Got Their Shapes May 2011. Season 2 premiered in the fall of 2012, with a slightly more reality-oriented format and episodes shortened to half an hour, airing Saturdays on H2, with encore showings on Friday night on the History channel. Many of Season 2's episodes contained material already covered in Season 1. <onlyinclude></onlyinclude> How the States Got Their Shapes How the States Got Their Shapes is a US television series that aired on the History Channel. It is hosted by Brian Unger and is based on Mark Stein's book, "How the States Got Their Shapes". The show deals with how the various states