Liam P. Dempsey, Thinking-Matter Then and Now: The Evolution of Mind-Body Dualism, History of Philosophy Quarterly Vol. 26, No. 1 (Jan. 2009), pp. 43-61, at p. 52. Published by: University of Illinois Press on behalf of North American Philosophical Publications. Stable URL: https://www.jstor.org/stable/27745145نسخة محفوظة 2016-04-02 على موقع واي باك مشين.
Liam P. Dempsey, Thinking-Matter Then and Now: The Evolution of Mind-Body Dualism, History of Philosophy Quarterly Vol. 26, No. 1 (Jan. 2009), pp. 43-61, at p. 52. Published by: University of Illinois Press on behalf of North American Philosophical Publications. Stable URL: https://www.jstor.org/stable/27745145نسخة محفوظة 2016-04-02 على موقع واي باك مشين.