Recent content by OOO

  1. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    I wanted to imply that MWI is a mnemonic, that it's untestable, and that emotions have nothing to do with it. Nothing about your girlfriend.
  2. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    Suppose your phone number was 11131719. Suppose you had had this number for a very long time, so you have a certain emotional relationship to it (yes, of course, no way the same as to your girlfriend). How would you memorize that number ? I'd simply throw in: primes between 10 and 20. Suppose...
  3. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    I know what you mean but I'm far from being convinced of the usefulness of solipsism and logic in such a case (or maybe I take a little too serious what you say). People usually have good reason to trust their senses more than anything else. Even the hallucinating psychotic projects the...
  4. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    I'm curious about how you think some claim could be logically undermined by showing that it leads to solipsism... Is solipsism equivalent to logical false or does the philosopher rather utilize a mixture of scare and authority here ?
  5. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    5, so no QM yet. No. There is no such thing as sanity. This world is full of crazed maniacs. Some of the maniacs make believe that they are normal because they belong to a certain group, and some others get remorses because they don't. Just be indulgent to yourself and others and...
  6. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    :smile: It is, but I don't have to explain to myself that my son exists, only because he is consistent with what I know about physics. Nobody should use a hammer to arrange flowers.
  7. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    I disagree. It's just the experience that we can understand certain things by thinking, which raises the addictive expectation that this always works. Imagine you were a little child again and you got your first peach. And you found out that there is such an attractively shaped pit inside of...
  8. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    You don't have to. 99 Percent of our lives is inert to mistakes. Otherwise most children wouldn't survive a single day.
  9. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    Well, if you know Einstein, then you know that everything is relative... Take reality for example: When I first saw your user name, I thought it meant "confused a shell" and only now I have realized that it means "confused as hell". When you referred to "OCD", I thought you mistakenly meant...
  10. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    As Feynman once said, whether the description of our world can be put into a finite set of equations is a totally open question. So killing yourself because our contemporary understanding of physics is not as complete as you expected, is a bit of overreacting, isn't it. I wonder if the stone...
  11. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    With a good psychiatrist. No, seriously, the impression that I cannot change the world to my liking is the strongest evidence I guess. So there is no way to go wrong: the fail safe mode of operation of my brain is to think of an objective world, although I don't know exactly how it's working...
  12. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    This is an excellent example in this context. It took me years to get over solipsism and every once in a while I am suffering a relapse... :biggrin:
  13. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    As has been said before, this is not a question of true and untrue. This is just an interpretation that tries to make sense out of the probabilistic ingredients of quantum mechanics. But you don't need it to make physical predictions. Then your friend should get his facts straight. None of...
  14. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    I guess some people will share your concern about that. But this is a free world and every idea will find its natural habitat. Some ideas survive, others don't.
  15. O

    Understanding MWI: A Newbie's Guide to Quantum Physics and the Multiverse

    What does meaningless mean ? I'd rather believe that an interpretation of reality is meaningless than reality itself is meaningless. But when you will have managed your crisis, at least you will be aware of the fact that some ideas are useful while others aren't that useful...
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