Since the 1950s and 60s, mutation breeding has created around 3,000 commercially available varieties of plant—durum wheat, rice, soybeans, barley, chickpeas, white beans, peaches, bananas, papayas, tomatoes, sunflowers, and more. Almost any grapefruit you've bought was probably a mutant.

Will your railroad have a place at the atomic research table?
No industry stands to benefit more from atomic "vitamins" in its diet than the undernourished railroads...
A new, lighter and stronger metal—which could be applied to the construction of light-weight freight and passenger cars—may well come out of atomic research.
There is also the promise of new and more efficient lighting and heating systems, and other possibilities which only properly directed research could uncover.

There is a young man, probably a Navy officer, who accompanies the President. This young man has a black attache case which contains the codes that are needed to fire nuclear weapons. I could see the President at a staff meeting considering nuclear war as an abstract question. He might conclude: "On SIOP Plan One, the decision is affirmative. Communicate the Alpha line XYZ." Such jargon holds what is involved at a distance.

My suggestion was quite simple: Put that needed code number in a little capsule, and then implant that capsule right next to the heart of a volunteer. The volunteer would carry with him a big, heavy butcher knife as he accompanied the President. If ever the President wanted to fire nuclear weapons, the only way he could do so would be for him first, with his own hands, to kill one human being. The President says, "George, I'm sorry but tens of millions must die." He has to look at someone and realize what death is — what an innocent death is. Blood on the White House carpet. It's reality brought home.

When I suggested this to friends in the Pentagon they said, "My God, that's terrible. Having to kill someone would distort the President's judgment. He might never push the button."