I like! Continuity has been broken! Not(3), therefore Not(3+1),...,Not(3+n) . Pseudo-mathematical induction is great, isn't it?
At any rate, I know at least one way to time travel. If you get knocked on the head really hard, and go into a coma for a few years, you'll wake up in the future. The only thing is, your body'll be so much older.
Pamela: excellent! I would never have thought of that. I'll post any more logical problems like that that I can think up. They're so fun!
rgrunt: what can I say but "neat"? that's (to me) a new way of looking at the definition of 'parallel'. But what I don't see is the decreasing of the angle between the intersection points. What is the third point that you are basing this angle on? All angles are defined by three points.
Victor: Okay, up or down, 1/2 or -1/2 , it doesn't make any difference. The point is, two distinct, separate, and unique states which the particle can posess. So I guess now I'll call the two states (+) and (-) (for brevity's sake.)
Here's a blow-by-blow of your proposal, as I understand it:
1) create an entangled pair of particles A and B
2) separate them
(NB: both particles are in a 50/50 superposition of state (+) and state (-))
3) somehow force particle A to become (+)
4) measure B - the fact that it's (-) conveys one bit of information.
OK. So the problem comes in step 3 - how do you force A to become (+) ? The success of the entire idea hinges on this, and I think it can't be done. Can you propose a possible method to do this? I think I can prove that any method you come up with will break the entanglement.
As for the bank macine, the answer is that it *does* destroy your bank card's information, albeit much more slowly than a permanent magnet. The act of reading data from a bank card just uses extremely weak fields so the signal degeneration is low. Same for hard discs - the read mechanism is designed to be nondestructive. All this doesn't apply to the entanglement question, because there is only one mechanism at work, and it's fundamentally destructive.