Charles Darwins 1859 book On the Origin of Species generated a paradigm shift in the scientific communitys understanding of how nature is able to generate bio-diversity. In a similar way, Morgan, Sturtevant, Bridges, and Hermann Mullers 1915 book The Mechanism of Mendelian Heredity paved the way for a new understanding of how inheritance works. Why do you think publishing books along with scientific papers is sometimes an important step in generating new knowledge and advancing our ideas about nature?.