The Black Hole information loss problem is unsolvable
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The Black Hole information loss problem is unsolvable
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Re: The Black Hole information loss problem is unsolvable
#2Re: The Black Hole information loss problem is unsolvable
#3Re: The Black Hole information loss problem is unsolvable
#4The recent discussions here on the article Dr Hossenfelder is sceptical about: https://news.ycombinator.com/item?id=24940086 https://news.ycombinator.com/item?id=25092231
> This is why the headline that the black hole information loss problem is “coming to an end” is ridiculous. Though, let me mention that I know the author of the piece, George Musser, and he’s a decent guy and, the way this often goes, he didn’t choose the title.
She's against where the popular media wants to go with the article, and against the headline, but not so much against the article itself.
Re: The Black Hole information loss problem is unsolvable
#5> The black hole information loss problem is not a math problem. It’s not like trying to prove the Riemann hypothesis. You cannot solve the black hole information loss problem with math alone. You need data, there is no data, and there won’t be any data. Which is why the black hole information loss problem is for all practical purposes unsolvable.
We lack experimental data. We lack a way to get experimental data. All we have is some beautiful mathematics. That's nice, but we don't know if it corresponds to reality. That's true of the paper under discussion, and it's true of all the other papers proposing solutions as well.
Re: The Black Hole information loss problem is unsolvable
#6For me, this was the money quote: > The black hole information loss problem is not a math problem. It’s not like trying to prove the Riemann hypothesis. You cannot solve the black hole information loss problem with math alone. You need data, there is no data, and there won’t be any data. Which is why the black hole information loss problem is for all practical purposes unsolvable. We lack experimental data. We lack a…
Re: The Black Hole information loss problem is unsolvable
#7For me, this was the money quote: > The black hole information loss problem is not a math problem. It’s not like trying to prove the Riemann hypothesis. You cannot solve the black hole information loss problem with math alone. You need data, there is no data, and there won’t be any data. Which is why the black hole information loss problem is for all practical purposes unsolvable. We lack experimental data. We lack a…
Re: The Black Hole information loss problem is unsolvable
#8Re: The Black Hole information loss problem is unsolvable
#9Re: The Black Hole information loss problem is unsolvable
#10If it’s unsolvable then now what? What does it mean for humanity?
> You need data, there is no data, and there won’t be any data. Which is why the black hole information loss problem is for all practical purposes unsolvable.
She didn't say it was inherently unsolvable, only that it was practically unsolvable. There's still the possibility that it could be solved with some other data that doesn't require observing black hole evaporation.