Math used to be a young person game, but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach…
> but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach a point where a mathematician's in…
Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
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Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#172Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#173Math used to be a young person game, but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach…
Another approach to the finite-mathematician-lifespan problem might be to develop new foundations that are closer to the edge. I expect there's a logical universe in which sets are bizarre and hard to construct but objects which would take a modern mathematician years to grok are convenient and simple to work with.
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#174Math used to be a young person game, but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach…
(genuine question, as I don't know anything about it)
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#175Earlier quoted context omitted.
While not common, I know of other Chinese diaspora in North America with similar stories. Many graduates from post Cultural Revolution China left the country in 90's and found the language barrier (and accompanying discrimination) too high to overcome. The man delivering your fried rice might have a PhD.
An unfortunate parallel: the best physics professor (unfortunately, just an adjunct) I ever had was a Russian immigrant. He quit teaching to go run a blini restaurant because it paid way more :(
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#176Math used to be a young person game, but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach…
While I get what you're saying, and clearly there is "more stuff", I think we shouldn't discount how progress can make things simpler on this front. Proofs we learn are usually much more refined than the original versions. Notational improvements and more interesting abstractions mean we can cover more ground more quickly. Another angle here, I remember seeing a study where some children were just... taught algebra.…
There was a cottage industry of exotic hypercomplex numbers that disappeared when linear algebra matured to eclipse them.
In fact, Maxwell's Equations were originally derived with quaternions.
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#177Earlier quoted context omitted.
Someone needs to make a movie about his life, or at least a documentary.
Good luck finding a movie about Isaac Newton or Einstein, or literally anyone whose value to the world is more than pretending to be someone else or lying a lot, let alone a very interesting mathematician no one recognizes. (Ok I know there’s a few movies about folks like Turing and Nash, but it’s pretty slim pickings).
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#178Earlier quoted context omitted.
Someone needs to make a movie about his life, or at least a documentary.
Good luck finding a movie about Isaac Newton or Einstein, or literally anyone whose value to the world is more than pretending to be someone else or lying a lot, let alone a very interesting mathematician no one recognizes. (Ok I know there’s a few movies about folks like Turing and Nash, but it’s pretty slim pickings).
Colors of Math breezes across six contemporary mathematicians.
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#179Math used to be a young person game, but it now requires so much knowledge just to get to the frontiers of human knowledge, not to speak of making a dent into uncharted territory, that results are being obtained later and later in life. When mathematicians have had time to accrue sufficient knowledge while still being sharp enough to make the intellectual leap. The sad part is that as the trend continues we may reach…
Re: Monumental (if correct) advance in number theory posted to ArXiv by Yitang Zhang
#180Earlier quoted context omitted.
If it were just that, it would be trivial to break. It's the fact you generate the key after a modulus operation that makes it difficult to recover.
Nope. The public key is not reduced mod anything in RSA. The large semiprime the user calculates is emitted explicitly as part of the public key and is used as a modulus in RSA operations. Factoring that large integer directly yields the user's private key.