Original writings by Avi Sion on the theory and practice of inductive and deductive LOGIC  

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Phenomenology is now available as a paperback (424p. A5, $20 plus shipping expenses), and as an eBook ($2.50).
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 Books by Avi Sion in The Logician Bookstore



© Avi Sion, 2003.  All rights reserved.




Bortoft, Henri.  “Goethe's Organic Vision.”  Network (Dec. 1997).  [Ed. David Lorimer.  The Scientific and Medical Network, Gibliston Mill, Colinsburgh, Leven, Fife, Scotland.] 

Curtis, H. and N. S. Barnes.  Invitation to Biology.  4th ed.  New York: Worth, 1985. 

Guenther, Herbert V.  Buddhist Philosophy: In Theory and Practice.  Harmondsworth, Middlesex: Penguin, 1972.  

Hamlyn, D. W.  A History of Western Philosophy.  London: Penguin, 1988.  

Hsing, Yun.  Lotus in a Stream.  Trans. Tom Graham.  Trumbull, CT: Weatherhill, 2000.  

Hume, David.  “An Enquiry Concerning Human Understanding.  The Empiricists.  Garden City, N.Y.: Anchor, 1974.


Sion, Avi.

·        Future Logic: Categorical and Conditional Deduction and Induction of the Natural, Temporal, Extensional and Logical Modalities.  Rev. ed.  Geneva: Sion, 1996.[1]

·        Judaic Logic: A Formal Analysis of Biblical, Talmudic and Rabbinic Logic.  Geneva: Slatkine 1997.[2]

·        Buddhist Illogic: A Critical Analysis of Nagarjuna’s Arguments.  Geneva: The Logician, 2002.

·        The Logic of Causation.  Rev. and exp. ed.  Geneva: The Logician, 2003.


[1]          Written and first published in 1990.

[2]          Written and first published in 1995.


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