Penrose is a physicist that has worked on the great mysteries like cosmology and consciousness. For Penrose, he reluctantly calls himself a materialist because he admits he doesn’t know what matter really is even tho he ostensibly is a materialist in practice.

What do you make of this?

In light of the recent “religion” decree on lemmy, how does Penrose’s reluctance interact with notions of religon? If there is a non-physical world that interacts with the physical world, then is the non-physical world somehow immaterial? Or could it be material? Can the material be subdivided into “alternative materials” with seperate functions, similar to how structural forces give rise to attitudes, and attitudes give direction to maintain or change structures? Sometimes ideas become so entrenched that they become structural and affect matter beyond what happens in the brain. Similarly, material forces that are not present still affect us (and then those affects re affect us as we contextualize things), for example the actions of our ancestors or the past itself. Furthermore, with any amount of predictive ability, the looming, foreseen future affects the present even though it has not materialized.

Oftentimes we may be off put by a seperation between material and spiritual or non physical, but what if they are still basically the same thing and the distinction is a red herring.

  • @HaSch
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    1 year ago

    I think Penrose’s reluctance to say he believes in materialism is that for him it is an occupational necessity to challenge the commonly accepted beliefs about physics. Theoretical physicists like him have to be prepared to discard their ideas about materialism at any moment and look elsewhere in order to discover the necessary mathematics and conceptualise exactly what kind of objects they are dealing with. Of course they must have a strong grasp of the current state of science, but they also may need to take mental leaps and make conjectures, because merely deriving your results from what is previously known and believed can only take you so far in finding out new things about the universe.