The basis for this book is from a 30-year oceanographer/physical scientist career, logging over 600,000 miles at sea on over 60 cruises employing the evolving technology to gather deep ocean data in physical, geophysical, and bathymetric sciences. My position as an in-house contact for many of the outside principle investigators who came in on ONR contracts kept me in touch with evolving thoughts about ocean science. 70 something of my papers were published with them. I have given talks/poster sessions worldwide to a variety of venues, all of which involved marine geomorphology. In my career I have reviewed proposals for both the NSF and the ONR. I have been told by various scientists that, along with one other physical scientist, that we knew more about the ocean floors than anyone else…