Scubaguy62:
No one is denying anyone their right to take risks, at least not me. But about the only way in which I see the risk of solo diving as lower than those of buddy team diving, is that instead of the possibilities of two divers dying, only one would, and one who may just be an important person to someone or perhaps to a family, who will then be deprived of knowing what happened, or perhaps a body to burry. Even if either my wife or I are trained in solo diving, neither her, nor I would accept the other one going solo. That's a risk that is not only the diver's, but also the family's. Scuba Diving is dangerous enough as it is, to throw another risk factor in the fire!
For those who are in favor, if you do not have a family, perhaps you can think of your mothers, or fathers, and if you don't have them, by all means, go out and take all the risks you want, because when you die, no one will be there to mourn you.
I do agree that diving accidents can affect more than just the person diving. This holds true for any type of diving. In the event of a loss of life, there is an overall greater chance of not recovering the body of a solo diver. Steps can be taken to mitigate this, and the risk of not recovering a body from a buddy team is not only there, but it does happen. This is a risk solo divers and those near and dear to them must be willing to accept. Just as other forms of diving present their peculiar risks, such as being lost in a cave or wreck, or in the depths of the ocean.
Solo diving does throw in another risk factor into the equation. And so do many types of advanced diving such as the tec categories. As well as factors such as ignorance, lack of preparation, lack of skills, lack of proper gear, complacency. No one is exempt.
I would even agree to the following comparison in general terms: conditions being average and equal, the risk factor would likely be less for a competent team then a competent solo diver, overall. But it gets more complicated than this. The risk will vary based on specifics. How much of a difference is there? How do we weigh the risk of a buddy causing an emergency that otherwise would not happen? Is a competent solo diver at greater risk in a conservative dive than a competent tec diver team in a more aggressive dive? How about compared to a new diver pushing his limits, unprepared.
Not so simple, is it? All types of divers take on risks to varying degrees. There is no one category, rec, cave, wreck, deep, solo, - that is always safer or more dangerous than another. So the question remains, why are these other forms of risk taking readily accepted by many, while solo is presented as the forbidden fruit?
I'll take a shot at it. Peer pressure. Acceptance of established norms, that which we know and are comfortable with. Prejudice. Adopting a defensive posture to support and reassure our beliefs. Resistance to change. Biased analysis resulting in a flawed conclusion. Limited perspective. And so forth .......
Do you feel the same way about the risk increase taken in tec diving than more conservative diving? Risk increase taken by careless divers in conservative dives than prudent divers? If not, why not? What is the fundamental difference? Is it more than a biased point of view?
The ocean is big enough for all of us. But I'm afraid - our minds are not.