Cars are much safer than horses: http://query.nytimes.com/mem/archive-free/pdf?res=990DE0DC1E39E633A25752C0A9659C946596D6CF http://query.nytimes.com/mem/archive

Cars are much safer than horses: http://query.nytimes.com/mem/archive-free/pdf?res=990DE0DC1E39E633A25752C0A9659C946596D6CF http://query.nytimes.com/mem/archive-free/pdf?res=990DE0DC1E... And they produce more jobs, from all of the people needed to create the plastics, glass, metal, to the engines, etc. and the oil companies, quicky-marts, etc. However, horses are more environmentally friendly, as long as you don't mind their feces, urine, and gas.