Reality (General)

by dhw, Friday, November 08, 2019, 08:35 (1841 days ago) @ David Turell

DAVID: I think quantum mechanics is the basis of reality.

dhw: …if you agree that a collision between buses and humans is a genuine form of reality, with all its dire consequences, why do you think that “quantum fuzziness”, a wonderful description of the current state of quantum mechanics, is the basis of reality? Secondly, you cannot escape the fact that quanta are material, and yet you believe that the basis of reality is an immaterial God made of “pure energy”, and our consciousness is an immaterial blob of his consciousness. I find this bewildering.

DAVID: Simple: I think there was primordial energy before quanta appeared as God created the universe.

In which case, you do not think that fuzzy quantum mechanics is the basis of reality.

DAVID: I think my supposition of an eternal pure energy as the source of everything is a reasonable possibility. we don't know what is on the other side of quantum uncertainty.

dhw: I suspect that George will find it even more reasonable to argue that the source of everything is material, but I eagerly await his own comment. I will stick to the fact that material reality is the only reality we would all agree on (bus smashes into quantum theorist and splatters him all over the road), and since we don’t know what is on the other side of all the things we are uncertain about, the most “reasonable” approach is that of the agnostic, who candidly admits that he doesn’t know and therefore can’t choose between the different theories.

DAVID: The bus is no equivalent to quantum experiments such as late choice. We are not touting multiple worlds or other nonsense.

I never even mentioned multiple worlds or other nonsense, and I would suggest to you that quantum experiments such as late choice are no equivalent to the solid material reality of the bus. And I would repeat that since, in your own words, “we don’t know what is on the other side of quantum uncertainty”, it is more reasonable to admit that we don’t know than to adopt the fixed beliefs of theists and materialists. But I hasten to add that I respect such beliefs so long as their champions admit that their beliefs demand a leap of faith.