Charles Sanders Peirce was an American philosopher, logician, mathematician, and scientist who is sometimes known as "the father of pragmatism". He was educated as a chemist and employed as a scientist for 30 years. Today he is appreciated largely for his contributions to logic, mathematics, philosophy, scientific methodology, and semiotics, and for his founding of pragmatism. In 1908, Charles Sanders Peirce, the recognized father of America's only distinctive philosophy, namely pragmatism, and the mentor of William James and John Dewey, published an argument entitled "A Neglected Argument for the Reality of God." C.S. Peirce’s “A Neglected Argument for the Reality of God” possess this extraordinary feature: It blocks critique on the level at which it is presented. That feature is at once, potentially, a troubling and/or exciting feature of the argument. It deserves our attention.