 Other accessible overviews of Reichenbach’s Common Cause Principle include Chapter 6 of Salmon (1984) and Arntzenius (1999 [2010]), which is a previous version of the present entry. The entry on  Hans Reichenbach  provides an overview of Reichenbach’s philosophy. Reichenbach’s probabilistic theory of causation is discussed in the entry on  causation, probabilistic.  Issues related to temporal asymmetry in thermodynamics are discussed in the entry on  thermodynamic asymmetry in time.  The Causal Markov Condition is discussed at greater length in the entry on  causal models.  This encyclopedia contains numerous entries on philosophical issues related to quantum mechanics. Of particular relevance are  the Einstein-Podolski-Rosen argument in quantum theory,  philosophical issues in quantum theory,  quantum logic and probability theory,  and  Quantum Mechanics.