I admit to our use of meaning being supreme in our considerations. but still not entirely trusted. If so, we would stop searching, assuming we had the end of the matter. Reality is a completely other matter. It is what is, not what we take it to be. That is plumb silly. Reality, even reality of particular parts of the universe, does not depend on what we consider it to be.
Every perception, (sensory or otherwise) your mind has, once described using language, acquires meaning. The perception of reality, (or what exists), once descibed, is no different. This is the process by which reality acquires its meaning. This is objectively testable, and that test generates abundant evidence. I've already demonstrated how it generates evidence, several times over in this thread, (in the sub-conversation with Michael) .. but you have to actually
look to see it.
All you've done above is restate your belief in that what you say must be true. You're now even relying on meaningless truisms in making your point (see my underline above). There is no evidence you have produced thus far.
Mark Quayle said:
Causality appears in ALL equations of science. It may not be stated by that name, but it IS assumed as one of the fundamentals of logic. Untestable, that is, unfalsifiable, does not make it discardable. That is silly.
And I say the concept that a cause is fundamentally different from an effect, pretty much doesn't exist in Physics. It's not in any equation, (if you think it is, then cite your references), .. it's not used in any formal sense. Yet as an informal tool, it is used all the time, making it a very bizarre notion.
Philosophers have had great fun with it, but it has largely eluded them. One treatment was by Hume, who basically said that no one can really say what connects an effect to a cause, yet even small children use the notion effortlessly. You could say it's a bit like the notion of good and evil, which philosophers have also never really figured out, yet, it gets used all the time. It just shows how adept we are at manipulating ideas that we really cannot describe at all!
Say event A happens and it is consistently followed by event B, and this is taken to be event A causing event B:
What if event X causes both A and B, and A and B are only connected via event X..?
Right, that's why it's not a clear-cut physical notion that A could cause B. There are many other possibilities, you can have X cause both A and B but A always comes first, you can have the occurrence of B necessitating that A must have come before, etc. And you can have situations like, let's say I hold a gun to your head and I decide not to pull the trigger. Have I "caused" you to not die? Is the rest of your life an effect of my decision
not to shoot you? Can I cause an outcome via an action I
didn't even take? One person might say yes, another no. What test could decide who was right?
Mark Quayle said:
Reason itself depends on logic, science depends on math, neither are falsifiable. You yourself use it with every sentence you try to use to disable your opponent --ok, sorry that is debatable.
Logic/math are not science. The processes involved are completely different. Logic/math is used in science to maintain consistency and to track dependencies back to its posits .. but so what? .. What is your point? Is it a defence of logic? If so, what does that have to do with anything I've said?