Originally Posted by
Brian Rush
No. If that's what you think I'm saying, you do NOT understand. Matter isn't necessarily "physical" in the sense you mean here, nor is it just about our "basic needs."
There are five (I used to say four) modes of subjective experience: sensation, imagination, cognition, emotion, and will. The world we live in is made of various combinations of those five modes of experience.
The material world -- if you don't like that phrase because of the connotations, you can say "sensory world" instead, but I'm going to go on using the normal phrase -- is the shared reality we live in that's defined by the sensation mode of experience. It's everything we see, hear, smell, feel, and taste. That shared world behaves in certain regular and observable ways, which is the basis of science (although science is primarily cognitive, not sensory, and includes in its models concepts that we can't perceive with the senses, but that help explain and predict the behavior of what we can).
That shared reality may be "material" in the sense the materialist means: independently existing, objectively real, etc. Or it may not. Regardless, it exists, and it behaves as it does.
Materialism is a cognitive idea, but it has reference to something non-cognitive. It does not exist all by itself in a vacuum, so if you reject materialism, the material world doesn't disappear. You just adopt a different cognitive idea describing it. In every material respect -- every respect that we can observe and demonstrate, as opposed to the ones that exist only in the materialist's mind -- it's still there.