If nuclear weapons aren't real, it is certain you don't know what you are talking about. There is no reason for Japan to have had extraordinary cancer rates; you are just repeating the left-wing fear porn about nuclear energy. The bombs were dropped. A lot of people noticed...especially Japanese. Photos were taken from the Enola Gay and Bockscar bombers. Trinitite was formed at the Trinity test site as a frit of desert sand. I have some, given to me by a friend whose father was in the Manhattan Project at the time, responsible for conducting the test photography. I have also "souvenirs" of the ruins of Nagasaki from my father, who took shore leave there after the conclusion of the war. He saw the devastation, the shadows of human beings left on walls from the nuclear flash, bits and pieces of who remained. There is plenty of film footage of nuclear bomb tests. Other nations have tested such weapons.

The physics of the reaction work just fine. The fission process was discovered in 1938 by Otto Hahn and Fritz Strassmann. It was a race against the clock to develop the industrial capability to make the bomb. I spent a big part of my industrial career working in strategic defense and had a Classified Nuclear Weapon Design Information (CNWDI) clearance. I worked at a nuclear target. We have nuclear reactors around the world silently providing electric power.

I have nothing but disgust for twisted, paranoid fabulists, such as yourself, who want to curl up in a rat-hole and have nothing to do with the world as it is. I would not be surprised if you also believed that the Nazi death camps weren't real, the Moon landing wasn't real, or the spherical Earth isn't real. But I hope you don't, because there are levels of ignorance and insanity I don't wish on anyone.