A Quote by David Papineau
Nearly everybody nowadays accepts the 'causal completeness of physics' - every physical event (or at least its probability) has a full physical cause. This leaves no room for non-physical things to make a causal difference to physical effects. But it would be absurd to deny that thoughts and feelings (and population movements and economic depressions . . .) cause physical effects. So they must be physical things.
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A century ago mainstream science was still quite happy to countenance vital and mental powers which had a 'downwards' causal influence on the physical realm in a straightforwardly interactionist way. It was only in the middle of the last century that science finally concluded that there are no such non-physical forces. At which point a whole pile of smart philosophers (Feigl, Smart, Putnam, Davidson, Lewis) quickly pointed out that mental, biological and social phenomena must themselves be physical, in order to produce the physical effects that they do.
The best road to correct reasoning is by physical science; the way to trace effects to causes is through physical science; the only corrective, therefore, of superstition is physical science.
We're not in the physical world. The physical world is in us. We create the physical world when we perceive it, when we observe it. And also we create this experience in our imagination. And when I say "we," I don't mean the physical body or the brain, but a deeper domain of consciousness which conceives, governs, constructs and actually becomes everything that we call physical reality.
You can't tap somebody in the helmet and say, 'Go be physical.' If you're not physical, you can't play physical, and that's a big part of what we believe in.
The physical is only a small aspect of existence. In this cosmos, not even 1% is physical - the rest is non-physical.
When something goes wrong with the body of energy that surrounds and protects your physical body, it will later show up in your physical body. The problem always starts in the subtle physical, and then manifests in the physical.
Your body, which is very physical, is under the influence of your thoughts, your feelings, your emotions, your dreams, your fantasies, your desires, your instincts, your drives, your imagination. All these things orchestrate themselves - all these internal activities that are in the invisible domain that we call consciousness actually have very precise physical effects both in our biology, but they also influence our perception of the world.
Music is a physical expression that has a physical impact upon the listener. Sound travels in waves through the air. This is not abstract. This is scientific fact. And it makes physical contact with the eardrum... and with the heart... and with the rest of the body.
Even if someone knew the entire physical history of the world, and every mental event were identical with a physical, it would notfollow that he could predict or explain a single mental event (so described, of course).
What quantum physics teaches us is that everything we thought was physical is not physical.
All things which have a directing force here in the physical world cease to exist when one arrives in the imaginative world. If, on the physical plane, you imagine yourself to have done something you actually have not done, you will soon be persuaded by the facts of the physical world that this is not so. This is not the case in astral space.
We discount the physical, when, in fact, much of life is physical. People's personalities are partly formed by, or in response to, how they take up space; the physical mask has some relation, howsoever obscure, to the mental work happening underneath.
It's actually as simple as this. New authors, building their customer base, need physical bookshops. Physical bookshops are lovely tactile, friendly, expert, welcoming places. Physical books, which can only be seen and handled in physical bookshops, are lovely, tactile things. Destroy those bookshops, and the very commercial and cultural base to the book industry is destroyed. Once and for all. Like Humpty Dumpty, it can never be put together again.
It from bit symbolizes the idea that every item of the physical world has at bottom...an immaterial source and explanation...that all things physical are information-theoretic in origin and that this is a participatory universe.
There is a physical relation between physical things. But it is different with commodities.
People take it for granted that the physical world is both ordered and intelligible. The underlying order in nature - the laws of physics - are simply accepted as given, as brute facts. Nobody asks where they came from; at least not in polite company. However, even the most atheistic scientist accepts as an act of faith that the universe is not absurd, that there is a rational basis to physical existence manifested as law-like order in nature that is at least partly comprehensible to us. So science can proceed only if the scientist adopts an essentially theological worldview.
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