This is important to note, thank you. Capitalism is based on this, that someone is better at doing #thing so you can do #stuff, and don't have to worry about #thing. What holds it together is that anyone can do #thing and those that do it safer or better get the rewards. Granted, many of these #stuffs are highly regulated (air travel) for safety, and really only after we screwed up a lot. Interestingly, the harder or more destructive #thing is, the more we try to control it. I understand the argument that eventually we won't have the iteration time to develop the regulation necessary for #thing; moore's law and all that jazz. But I have hope this system will take the least destructive path eventually, as it mostly has thus far.