8. Origin of these ideas
I have presented these ideas as worth of consideration on their own, but they really have a long history in a variety of contexts. The basic idea that causation only truly works from the mind into the brain (and not vice versa) is not a popular one today. However, it can be traced back to ‘non-standard’ insights of people such as Plotinus (b. 205), Boehme (b. 1575), Swedenborg (b. 1688) and some other traditions. Swedenborg was well educated as a physicist and then physiologist, so I find his accounts the most detailed and useful. Of course, he knew nothing of quantum mechanics (only Newtonian mechanics), so I have had to ‘re-apply’ his principles in the light of what we now know about the physical world. He has the clearest presentation of the idea of ‘conditional forward causation’ (he calls it ‘influx into uses’), and he gives the most complete account of the ‘correspondences’ that exist between mental and bodily things. For a brief summary of his ideas, see .
My References I. J. Thompson, "Discrete Degrees Within and Between Nature and Mind," in Psycho-Physical Dualism Today: An Interdisciplinary Approach, A. Antonietti, Ed., Lanham, MD: Lexington Books, 2008, pp. 99-125.
 I. J. Thompson, "The Consistency of Physical Law with Divine Immanence," Science & Christian Belief, vol. 5, pp. 19-36, 1993.
 I. J. Thompson, Starting Science from God, Pleasanton, CA: Eagle Pearl Press, 2011.
 I. J. Thompson, "Swedenborg and Modern Science," Scientific and Medical Network Newsletter, vol. 26, pp. 3-8, 1989.
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