Apparently I gave the impression that I'd abandoned this thread, when really it fell off the page and I went off to have a nice weekend

I cannot let this misleading stuff go unanswered, so this one's for you Maerl:
From: Maerl Olmstead
Thats the thing about string theory...theres no experiment that can be done, theres no observation that can be made that can say"string theory is wrong...you have a built in safety lock...your theory is safe because theres ABSOLUTELY no way to prove it is..or isnt....i find alot of religious zealots conform to this line of thinking as well...
I pointed out early in our discussion that it didn't sound like you knew as much about string theory as you thought. Now I'm beginning to wonder if you know as much about
science as you think.
No theory EVER is ironclad and irrefutably correct. Science is a method of finding answers which are
always provisional pending new evidence and advancements, so from the get-go your argument is full of holes, Maerl.
Two: You seem to have a one-dimensional view of String Theory as if we either have to prove the whole thing to be 100% infallible or it's all bunkum. That's not how this works. Parts of string theory have already been tested and shown to work. The entire meta-theory tries to assemble these parts into a consistent whole that would finally explain gravity in a comprehensive way and tie it in with the three other fundamental forces of the universe (where the misleading term "theory of everything" comes from). Already, we can design elaborate algorithms using string theory which are every bit as accurate as those derived from the Standard Model, as far as they go -- that's a pretty promising test, which puts your assertions regarding "religion" and "unprovability" into serious perspective and found wanting.
From: someone
String theory in and of itself has failed in its goal to take what we already know into a consistent theory that explains gravity as well. The new theory MUST include the old theory and say something more. String theory has not done this. String theory does not include the details of the structure that came before it...
How can string theory fail if it hasn't even had a chance to be tested properly yet? How can you justify throwing out millions of manhours of research and promising development work by mathematicians and physicists before they even get a chance to finish CERN's LHC proton collider? Did it ever occur to you that parts of this theory are so obtuse and intangible that we simply don't have the equipment - YET - to test the theory completely? So that means that we should just chuck it all because "oh well, it won't work anyway"? What if Einstein had had that attitude?
I'm sad that the US Congress cancelled the US Supercollider project in 1993 after $2 billion was already spent. It set physics back years, and I'm not sure our current involvement in the CERN project compensates for that. Who knows, had we finished the project we may already have discovered amazing new things that either support string theory or lead us down even more promising theoretical avenues. As it is, we simply have to wait
From: someone
Any theory that does not make a prediction that is verifiable by observational data, is not science!!!what all theories have in common is that their predictions are eventually tested in experiments, where nature determines which inspirations are right and which are wrong.
Absolutely, your quoted premise is correct. Where you're falling off the boat is in your assumption that string theory can never be proven. We don't know that. Theoretical physicists with brains ten times sharper than yours and mine combined are convinced there's something to this, and their work so far has shown them nothing discouraging.
From: someone
I suppose this thread was the place to bring up the string theory debate..since it is as mythical and unprovable as "UFO's"
Let me guess. You hate change? You fear the unknown? You... have no imagination? Or could it simply be that you don't know as much about string theory as you think you do?