Many people think that the reason we chose Hiroshima was because everything else was destroyed. In fact some bomber pilots would come home with all their bombs remaining and they would tell their commanders that the only things to bomb were empty trash cans. We should have given them more time to think about it. It's as if we were anxious do test a death weapon on woman and children. If it weren't for that event we would of never had the Cold War , nuclear exposure, or nuclear terrorist groups.
Radiation does funny things to ones flesh.
It turns ones blood black and turns a person's flesh into a material much like rotten pumpkins. The flash also does funny things to humans. People arriving at Hiroshima's local river to escape the raging fires caused by the bomb came with patterns burnt into their flesh. These patterns were caused by their black and white robs. The white reflects the heat of the flash and the black absorbs it.