Well germ warfare of course exists. There have been on a small scale... There have been, of course, a few people who got killed with anthrax right here in Princeton.
Freeman Dyson[John Wheeler] rejuvenated general relativity; he made it an experimental subject and took it away from the mathematicians
Freeman DysonEvery orchid or rose or lizard or snake is the work of a dedicated and skilled breeder. There are thousands of people, amateurs and professionals, who devote their lives to this business. Now imagine what will happen when the tools of genetic engineering become accessible to these people.
Freeman Dyson