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François Divisia: Difference between revisions
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== On X == | == On X == | ||
=== 2009 === | === 2009 === | ||
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|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4621533412 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=If [https://x.com/grahamfarmelo @grahamfarmelo], in 10Y the representative consumer w/ seasonal ordinal tastes is modeled by a gauged quantum string, will Dirac be right? | |||
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|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4620616909 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=Dirac biographer [https://x.com/grahamfarmelo @grahamfarmelo] opines that P.D. talked nonsense about economics in Stockholm. That's correct about paragraph 3. But not 2. | |||
|timestamp=4:11 AM · Oct 5, 2009 | |||
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{{Tweet | |||
|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4620821562 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=I will risk challenging Graham. Dirac's larger point is OK but wrong in the specifics (as with the positron/proton flub). | |||
|timestamp=4:23 AM · Oct 5, 2009 | |||
}} | |||
{{Tweet | |||
|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4620913937 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=First of all, by 1925 work of Algerian economist '''Francois Divisia''', Abelian gauge potentials had already entered economics. | |||
|timestamp=4:28 AM · Oct 5, 2009 | |||
}} | |||
{{Tweet | |||
|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4620998495 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=Additionally, Vilfredo Pareto's move towards ordinal utility can be seen as imparting a non-abelian bundle structure to welfare. | |||
|timestamp=4:33 AM · Oct 5, 2009 | |||
}} | |||
{{Tweet | |||
|image=Eric profile picture.jpg | |||
|nameurl=https://x.com/EricRWeinstein/status/4621044691 | |||
|name=Eric Weinstein | |||
|usernameurl=https://x.com/EricRWeinstein | |||
|username=EricRWeinstein | |||
|content=At issue in economics is that the gauge potentials are so far more determined by Levi-Civita than Yang-Mills type constructions. | |||
|timestamp=4:36 AM · Oct 5, 2009 | |||
}} | |||
|timestamp=5:07 AM · Oct 5, 2009 | |||
}} | |||
=== 2021 === | === 2021 === | ||