Originally posted by Yogi Bare
you can sort of measure gravity though
You can only measure gravity by observing it's effects, there is no way to measure it directly. With a pound of sugar, for instance, there is something physical to measure directly in whatever way you like, not so with gravity.[/b]
Hmm, ok. I think. I'm probably *very* wrong, but I thought there was a \"kinda\" way to measure gravity, which is the mass of the object eg: Jupiter. Then you perform some fancy formulae to get the answer.
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It reminds me of the almighty topic that nobody knows nothing about so they use it so nobody argues[/b]
You're right that people often use it to justify things in a kind of 'smoke and mirrors' way, and that is just as irrational as saying 'God moves in mysterious ways' when you can't explain war or famine, but that's not what I'm doing here.
QP experiments repeatedly show the rules of QP often directly contradict the rules of regular physics. My point is not that X is being proved by use of QP, just that the rules of regular physics are not constant and absolute in all situations, and if the rules of physics are not absolute you cannot use them as proof of the non-existance of something - certainly not until you've worked out where, why and how the inconsistencies come about.[/b][/quote]
So what you're saying to me is that based on the fact the rules aren't solid in some situations, everything could very well still be real? Like, well, the invisible pink unicorn?
For the same reason, you cannot exlude them from an argument if you want to use the rules of physics as your base of logic, which is what Tsen did.
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for the purposes of my post, spirits = ghosts[/quot[/b][/quote]
Okay.
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This argument is fast rolling to being the normal \"I have proof. Except you can't see it with any methods of perception we have!\" argument.[/b]
I'm not saying I have proof of anything, I'm not even saying that there is something there to prove the existnce of, just that Tsen's argument has some holes in it. You can't prove the non-existence of something simply by an absence of proof, just as you can't prove the presence of something by the lack of contradictory evidence.[/b][/quote]
I know, I never indeed say you had any proof or anything like that, but it is what the argument would end up being, I expect. I think there was some argument exactly like this once before (the argument we are having now, about perception blah blah). I'll see if I can find it later and let it do the arguing for me instead of me trying to talk about something I don't really have enough knowledge in to hold my own. 
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Or rely on dodgy photos or \"experiences\". That just isn't good enough.
It's just like the invisible pink unicorn (blessed be her hooves). She's invisible. She's pink. But she's defintely there man, because she's got just as much reliable evidence as ghosts so she's true. She flies too![/b]
I think you've misunderstood my post. I'm not trying to prove the existence of anything, quite the opposite.
I'm trying to demonstrate that (despite all the anecdotal evidence and logical theories in favour of both sides of the argument) there is no absolute proof either way, and therefore opinions on the existence of something, or otherwise, are simply opinions and nothing more.
If you feel you have a sound method for absolutely proving the non-existance of something then please share it, but I've not heard one theory yet that doesn't rely on some unprovable assumptions, leaving gaping holes in the argument.[/b][/quote]
I'm not sure about that. Most of what you've said sounds reasonable to me, but this last bit sounds wrong to me somewhere. Everything is a opinon and there is no cold fact? I suppose there is a probability of 1 in several hundred thousand billion (estimate, don't quote me on that ) that a pink unicorn exists, and so you can't say solidly that a pink unicorn (a invisible one, mind) exists, but you can say that it's pretty much true that there is no pink unicorn. You can easily say that anything could exist it's just really unlikely that it does. But I don't see the point in getting into detail like that. You might as well call it "fact" it doesn't. It's better than ploughing through every exception in the world and never getting anyway.
If the probability of ghosts existing is 1 in 90000000000 billion, for example (not my opinon), I'd probably say it was fact that there was no such thing as ghosts. I mean you can stick a exception on to the end of everything you say, but...so what? I can't think of the best way to word what I'm trying to say - sure there's no way we can solidly prove anything, but based upon what we've seen in our lives so far i'd be quite comfortable to say gravity will keep working for millions of years to come, etc. We could get into detail about it and say it might stop, but the probability is so low...why bother?
You'll have to understand I've never quite got into a argument about stuff like this before so my logic is probably flawed in some way so obvious it would make Einstein cry, but hey, just point it out and leap upon it and i'll continue with my shreds of dignity.
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