People are people, egos drive a lot. Personally, I just like to chase fish. Some people want recognition for their efforts to attain some certification that they hold in high regard. Everyone has a different motivation for what they do in diving. I am mainly interested in meeting divers with the same interests. My diving interests have evolved and changed over the years, as do most people's. When I was young I wanted to be a marine biologist, when I found it was like being a starving artist, I changed my focus and just kept diving as a hobby. I started out in diving with a solid foundation and improved my knowledge of the science of diving and gained experience by diving in different waters around the world. I have planned and conducted dives from deep dives, cold water dives, cave dives, wreck dives, and even some limited salvage operations. I consider myself a seasoned and self-reliant diver. I know my limitations in physical ability and technical knowledge. I never had the time to devote to becoming a sanctioned dive master, or the interest to teach dive classes outside of my military service, or work for a dive shop. I have always been a mentor to younger or less experienced divers. I have greatly enjoyed diving and being with other divers. However, if someone's ego gets too big for the room, it becomes irresistible to poke them in fun! It is great entertainment. Part of being a well rounded person is to not be thin skinned, if you are you may find there are plenty of people like me who will punch your buttons! LOL Remember, this is supposed to be of all things fun, and enjoyable. I mainly only get serious about safety issues, and improved safety comes from good training and good information. It would be better for the industry if there was some more clearly defined definition of some of these titles handed out. I have stated that the Navy has three titles, diver, dive supervisor, and Master Diver. Master Diver represents the culmination of training on all Navy dive systems, mastering dive science as known today, chamber operations, and a couple decades of dive experience. That title deserves the acknowledgement and respect that comes as a working professional at the pinnacle of service. Just let that sink in a bit, and then think about how many titles we find among the various recreational dive associations. I think we can do better, clear the air and acknowledge the commitment made by our fellow divers to advanced training in the sport in a meaniful way. But as it exists, I couldn't tell you what the title Master Diver means, but I do know it is nowhere close to what the traditional meaning is compared to a Navy Master Diver.