Electronic Journal of Differential Equations, Conference 04 (2000), pp. 71-74. Title: A speculative approach to quantum gravity Author: Paul Federbush (Univ. of Michigan, Ann Arbor, MI. USA) Abstract: The bare bones of a theory of quantum gravity are exposed. It may have the potential to solve the cosmological constant problem. Less certain is its behavior in the Newtonian limit. Published July 12, 2000. Math Subject Classifications: 83C45, 83C47. Key Words: Euclidean quantum gravity; cosmological constant problem.