Just fyi, I'm not going to do this where posts keep getting longer and longer.
Skepdick wrote: ↑Thu Feb 25, 2021 3:46 pm
Ontological non-determination. Particles don't have "left" spin; or "right" spin. Those are human designations . . .
I don't know enough about what is really going on re spin (or why we believe that such and such is really going on) to be able to comment on this. If there were reason to believe that particles are really spinning (rotating relative to an axis), then presumably there would be right versus left spin from a given point of reference, but I just don't know enough about it to say.
Given that they measured the same thing, but give different answers to the same question, would you say that the two machines "disagree" ?
Sure, as a manner of speaking.
Terrapin Station wrote: ↑Thu Feb 25, 2021 3:11 pm
No, I am not. You are conflating your experience with the cause of the experience
No, just the opposite of this. I'm saying that the cause of the experience IS NOT THE SAME as the experience (when we're talking about temperature).
with the digitization of the experience into "cold", "warm" and "hot"; or X degrees, Y degrees and Z degrees.
The particles in question will have different relative motion to each other, relative to other motion (for example, relative to the relative motion of the sun and Earth). We have nothing to do with that being the case (well, aside from us heating or cooling things). It's what we're measuring. And we can do so with more or less precision.
I am focusing on HOW we measure and HOW we calibrate our instruments when they return different results.
Which is fine as long as there's something to measure.
Immaterial If the answer to an "objective" yes/no question can depends on the calibration of the equipment.
Which has to depend on there being something to measure in the first place. If we're not talking about something that we're measuring, then there's a problem, and we're not talking about something objective.
Continuous quantities have no value,
They have dynamic, relative motions. That's what we're measuring. It's just that the measurement is a "snapshot" of a "point" in that dynamic, relative motion.
Oh really? Tell me HOW you measure "temperature". Objectively. Without appealing to any of the accepted standards.
The point was that there's
something objective to measure in one case and not in the other case. The point isn't that the measurement is objective. Again, we can't conflate measurement and what we're measuring.