5 ms·

Hi, I'm considerably less of a physicist than yourself :) I did watch your google talk video, and have to thank you for an interesting presentation that introdu

Hi, I'm considerably less of a physicist than yourself :) I did watch your google talk video, and have to thank you for an interesting presentation that introduced me to a couple of new perspectives on quantum interpretation. I'm utterly unqualified to have an opinion on the topic, but enjoy thinking about it sometimes. So I just wanted to ask in respect of "no one has ever pointed out any actual mistakes" - have you seen the stackexchange discussion at http://physics.stackexchange.com/questions/208609/does-the-following-experiment-disprove-the-copenhagen-interpretation/208659 http://physics.stackexchange.com/questions/208609/does-the-f... , and do you have any comment on the assertion there that your statement of EPRG misses the point that "even if Alice does let her system produce interference, the other system will not produce interference either"?

lisper 10y ago
I have not seen this particular exchange, but it is typical of people who have missed the point. Yes, of course the EPRG paradox doesn't work. That's the whole point. It's a straw man, designed to draw attention to the fact that there is something wrong with QM pedagogy. The thing that people who critique my work generally miss is that it is not about physics, it's about pedagogy. It's about how the physics is explained. Everyone agrees on the physics. It's the explanation that is at issue. The whole first half of the talk is the problem statement. (God damn this is annoying: "I'm afraid I won't have time to critique whatever it is he says in the second half of the video." Well, the second half is where I explain why the EPRG paradox doesn't actually work. By the time I gave that talk I already knew that people got this wrong, so I went to great lengths to highlight the fact that EPRG was a straw man. And then people jump into the middle of the video, see the story out of context, and say "This is wrong." Well, duh, of course it's wrong. That's the whole fucking point!)
- ttctciyf 10y ago
  Heh, thanks for the explanation, and sorry for apparently ruining your day :) I did suspect that "Garret then claims that this can be used for superluminal communication" missed that you were using this as a kind of reductio, but I then took it to mean that your reductio was not working how you expected it to. Probably I should re-watch the video - it's been a couple of years.
  - lisper 10y ago
    You didn't ruin my day, it actually feels good to vent every now and then. :-) > your reductio was not working how you expected it to Actually, it pretty much works exactly how I expected, and has for 25 years (I started down this road in 1990 when the EPRG paradox first occurred to me. It took me ten years to find someone who knew the answer.) The problem is when people look at EPRG out of context and think that my thesis is that I've invented FTL and therefore I am the World's Greatest Physicist. (And now some moron is probably going to cite this very comment and say that I've claimed to be the Worlds Greatest Physicist because they saw that I wrote "... I am the World's Greatest Physicist" and they don't have time to read the part that they elided.)

lisper 10y ago

I have not seen this particular exchange, but it is typical of people who have missed the point. Yes, of course the EPRG paradox doesn't work. That's the whole point. It's a straw man, designed to draw attention to the fact that there is something wrong with QM pedagogy. The thing that people who critique my work generally miss is that it is not about physics, it's about pedagogy. It's about how the physics is explained. Everyone agrees on the physics. It's the explanation that is at issue. The whole first half of the talk is the problem statement. (God damn this is annoying: "I'm afraid I won't have time to critique whatever it is he says in the second half of the video." Well, the second half is where I explain why the EPRG paradox doesn't actually work. By the time I gave that talk I already knew that people got this wrong, so I went to great lengths to highlight the fact that EPRG was a straw man. And then people jump into the middle of the video, see the story out of context, and say "This is wrong." Well, duh, of course it's wrong. That's the whole fucking point!)

ttctciyf 10y ago
Heh, thanks for the explanation, and sorry for apparently ruining your day :) I did suspect that "Garret then claims that this can be used for superluminal communication" missed that you were using this as a kind of reductio, but I then took it to mean that your reductio was not working how you expected it to. Probably I should re-watch the video - it's been a couple of years.
- lisper 10y ago
  You didn't ruin my day, it actually feels good to vent every now and then. :-) > your reductio was not working how you expected it to Actually, it pretty much works exactly how I expected, and has for 25 years (I started down this road in 1990 when the EPRG paradox first occurred to me. It took me ten years to find someone who knew the answer.) The problem is when people look at EPRG out of context and think that my thesis is that I've invented FTL and therefore I am the World's Greatest Physicist. (And now some moron is probably going to cite this very comment and say that I've claimed to be the Worlds Greatest Physicist because they saw that I wrote "... I am the World's Greatest Physicist" and they don't have time to read the part that they elided.)