Avi Sion

Avi Sion is a Ph.D. researcher/writer in logic/philosophy, b. 1948, currently living in Geneva, Switzerland. He is the author of several works on logic and philosophy, including: Future Logic (1990); Judaic Logic (1995); Buddhist Illogic (2002); Phenomenology (2003); The Logic of Causation (1999, 2003, 2010); Volition and Allied Causal Concepts (2004); Ruminations (2005); Meditations (2006); Logical and Spiritual Reflections (2008-9); and A Fortiori Logic (2013).