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Re:Black holes might be defects in spacetime by alecst on Monday May 22, 2023 @10:47AM (#36032129)
String theory has been pretty useful outside of string theory proper. There are analogies to lots of other systems which I think continues to breathe life into the research. See: https://www.quantamagazine.org/string-theorys-strange-second...

> “It’s hard to say really where you should draw the boundary around and say: This is string theory; this is not string theory,” said Douglas Stanford, a physicist at the IAS. “Nobody knows whether to say they’re a string theorist anymore,” said Chris Beem, a mathematical physicist at the University of Oxford. “It’s become very confusing.”

I knew some string people who easily transitioned into other fields (like condensed matter) because the work was similar. I don't personally see it as a huge waste of time, and it's like the least expensive thing to fund.

Re:Black holes might be defects in spacetime by qubex on Monday May 22, 2023 @11:35AM (#36032793)
Of course they don’t know whether they’re string theorists! Nobody knows whether theorists are made of strings or not! That’s the whole point of lacking experimental verification!

</humour>

Re:Black holes might be defects in spacetime by runsWphotons on Monday May 22, 2023 @02:02PM (#36034570)
I find this funny as well. A lot of complaints about all the funding for string theory, but it seems like just funding mathematicians, which is dirt cheap compared to anything else.