Well it helps to see that thus far, its not possible to conceive what the term reality means without a human mind doing that.Uh huh...then how did science determine the world was physical? On what grounds?
True mind independent reality is either: (i) completey nonsensical when one considers my above evidence based statement or (ii) just another belief.
A 'physically real world' is a model. Its either testable or untestable. Science's 'physically real world', (I prefer 'objectivelly real world'), is distinguished from any other kind, by way of beliefs (untestable) and the scientific method (the latter of which, involves objective testing).
'Natural causes' and 'physical causes', I think, is some folks' attempt to dissociate the scientific testing method from straight outright beliefs. The human mind's fingerprints are all over both beliefs and scientific testing, so in distinguishing between beliefs and the physical, its better to to just admit that and point to the objective testing method as the special distinction science brings to the table, from outright unevidenced, untestable beliefs.Yeah, there's a difference between a scientific theory and the physicalist metaphysics in science. That's what this analysis is meant to uncouple, an assumption that natural causes and physical causes are one and the same thing. It seems that they're not, so where do we go from there?
Both require an active healthy human mind somewhere, to conceive .. and not some mind independent 'thing'.
My way also draws on semantic meanings expressed by human minds (along with the usage of the scientific mehthod).Analysis is a kind of test. Which is what this is. Four empirically derived propositions that create a contradiction. Remove the metaphysical hypothesis and the contradiction goes away. Physicalism is a hypothesis, and this analysis seems to indicate that it's a false hypothesis. And the only change that needs to happen is to stop saying "physical" and just leaving it as "natural". This is a semantic issue, a test of word-concept relationships which seems to demonstrate that there is empirical warrant for denying the physicalist hypothesis.
Rather than the word 'physical' I'd recommend the term 'objective', which then provides a solid and consistent justification/basis for the scientific method to proceed.
I agree with the underlined part above.What I mean by reality isn't really relevant here, because all I've done is a bit of semantic analysis. There's no speculation on my part, no need for me to define anything. Just 2 causal principles, 2 empirically derived propositions and an analytic process. What I've presented is a test of the physicalist hypothesis by seeing what happens to our observations if we remove it in a non-arbitrary way. It seems the success of science is purely in its methods afterall. What a shock.
Upvote
0