Well, historically, you know, nuclear weapons research involved a lot of cavalier scientists doing dangerous things with limited knowledge, and of course in the

Well, historically, you know, nuclear weapons research involved a lot of cavalier scientists doing dangerous things with limited knowledge, and of course in the early days, there was plenty of above-ground range testing; is that something you want included as well? If my information is correct, I believe that nearly all nuclear testing these days is 100% simulation on supercomputers, which is as safe as safe can be, as long as you can trust supercomputer simulations to render the correct answer to those trusting researchers.