In this article, new and vastly important evidence is presented concerning the mechanical theory of organic evolution which was popularized by Charles Darwin and developed by his followers; and it is shown, far beyond any reasonable doubt, that this theory is nothing more than physical and mathematical nonsense. The great error of the Darwinians suggests that a suitable place in history for Darwin should be a word added to our vocabulary for a scale of errors which goes as follows: little boo-boo, boo-boo, small error, error, big error, colossal error, and now far larger, Darwinian error, which is the Mount Everest of errors. To say, "Some one made a Darwinian error," means that the person was as wrong as possible in a matter of great importance. During the past two thousand years, the mechanical theory of organic evolution was the darwinian error of the human race, the highest peak in a whole mountain chain of great and related errors, which includes the philosophy of materialism, making H-bombs, parts of the theories of both Capitalism and Communism, and some other things. It is a fact of history that Darwin’s The Origin of Species, published in 1859, started a vast revolution of thought in Western culture. At that time, critics were not well prepared to refute Darwin’s arguments on which he had spent years of time. His attack came as a complete surprise. Some say he exploded a bomb-shell, and the result was that he and his followers won the first battle. But then they made the serious but common error of thinking that they had won the war; they nearly abandoned research on weapons, and even allowed the old ones to rust. Now it is time to start the counter-revolution. During uneasy years of peace, due to efforts of quite a few people, a new and greatly improved weapon has been invented; indeed a multi-megaton "intellectual H-bomb" has been designed. This time it will be the Darwinians who are surprised, and this time they will lose the war.