Spontaneous Generation Is Delusional Thinking

"No, there is not a single known circumstance in which microscopic beings may be asserted to have entered the world without germs, without parents resembling them. Those who think otherwise have been deluded by their poorly conducted experiments, full of errors they neither knew how to perceive, nor how to avoid."

Louis Pasteur, “Sorbonne Scientific Soiree” of April 7, 1864