Diving is generally a safe sport, it does however possess an element of risk. As time goes by, many of us seek further training and start to dive deeper, go solo, venture into wrecks & caves and use CCR. Some use air exclusively, while others use mixed-gas. Some get into decompression diving, while others refrain from doing so.
Should certain diving activities be prohibited? I point this out because of the lack of acceptance by some individuals surrounding the use of deep air. There's no doubt about it, that using deep air increases the diver's level of risk. So does solo diving, penetrating caves or wrecks, the list goes on. Why should one particular brand of risk be looked down upon, while another is accepted?
To what extent do you believe in personal freedom? What level of risk do you feel that a diver can assume? What do you think?