Hylomorphism solves the interaction problem by denying that mind thinks. Mind is a part, and parts aren’t credited with the action of the whole. The car drives, not the wheels; the broom sweeps, not the stick. The mind doesn’t perform any actions of the human qua human, and since the human moves his body around the mind does not. Q.E.D.
Sometimes a part of the whole is credited with the action of the whole, but it’s pretty clear that the term is used equivocally. We say the brush sweeps, but it clearly isn’t doing so sense that the broom does. On hylomorphism, mind : thinking :: brush : sweeping.
If hylomorphic souls don’t think, how can there be separated hylomorphic souls (SHS)? I wan to defend the idea that there is both a robust sense in which death is annihilation and that there is an immortal SHS.
What we now call thought is essentially embodied, so much so that death could not be an accidental change in experience, like a shift to a ghost-like (floating? flying about?) perspective on the world. Perspectives belong to situated things, and only physical things are situated. A perspective is a way of being near or far from things, and asking what objects are near or far an SHS is like asking how far London bridge is from the Hodge conjecture. We might think we can grok perspectiveless knowledge in our experience of scientific understanding, but someone with no perspective on the world cannot be doing science, and a science that cannot be done isn’t the one that we now understand.
We can push this further, though. The traditional arguments against SHS’s prove that an embodied hylomorphic soul is intrinsically constituted by its subjective conditions, which is why its knowledge (and hence desire and love) is affected by drugs or brain disease. If anything the arguments are not ambitious enough. The subjective component of knowledge isn’t just revealed in getting buzzed or getting Alzheimer’s but also in having personality or IQ, which are both spontaneous, subjective, non-conscious responses to stimuli.
So an SHS would have no IQ, personality, moods, perspectives, etc. How is this even a recognizable mental life at all?
I want to keep a robust sense in which it isn’t, while still pointing to a need to accept SHS’s on the basis of the formal different between sensation and the human experience of objectivity.
Sense objects are a mix of object and organ. Whether it’s warm is not simply a fact about the world, but also about whether you are a desert lizard or a polar bear. The “primary sensibles” are are more objective, but are still constituted in part by the organ, though they are ways in which more than one organ must be affected. What is known by intellection, on the other hand, just is the thing itself. What we mean by mind is that whose object is not partially constituted by the one knowing. This is why the cessation of organic life annihilates all knowledge-as-subjectively conditioned, but objectivity as such remains exactly what it was. Pure objectivity (and hence pure desire) is nothing but the presence of the object as it is and the desire for the thing as it ought to be.
The absence of subjective conditions is the formal difference between sense and intellection, and while these subjective conditions are intrinsically constitutive of our knowing act (i.e. our knowledge is an act of a soul-body composite) the formal distinction between intellection and sense remains, and thereby grounds the existence of SHS’s. For all that, however, the absence of subjective conditions is not something we can understand in a way that preserves those conditions, i.e that remains contextualized in the mode of thought we have before death. Death remains annihilation in the sense that any attempt to assimilate life after death to the categories of present experience as such involves a contradiction.*
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*This is a philosophical objection to the belief that NDE’s are intuitions of post-mortem existence.