No kidding: what I learned from becoming GoatMan

Designer Thomas Thwaites took to the Alps to mix it with a herd of bovids. This is what he discovered ...

Building an exoskeleton of a goat and a prosthetic stomach to digest grass before attempting to cross the Alps on all fours must rank as one of the weirder research projects funded by the Wellcome Trust. But London designer Thomas Thwaites has turned his bizarre mission to bridge the boundary between Homo sapiens and other species by becoming "GoatMan" into an enlightening and funny book. Informed by advice from a Danish shaman, neuroscientists, prosthetists, animal behaviourists and Swiss goat herders, it explores what connects and separates us from other animals. Here are 10 things Thwaites learned.