The Anti-Life Equation is a fictional concept appearing in American comic books published by DC Comics. In Jack Kirby's Fourth World setting, the Anti-Life Equation is a formula for total control over the minds of sentient beings that is sought by Darkseid, who, for this reason, sends his forces to Earth, as he believes part of the equation exists in the subconsciousness of humanity. Various comics have defined the equation in different ways, but a common interpretation is that the equation is a mathematical proof of the futility of living.