![Twitter avatar for @ProfSchleich](https://substackcdn.com/image/twitter_name/w_96/ProfSchleich.jpg)
One of the academic points people make about exactions (including things like CBAs) is that they are payoffs to whomever is politically powerful, not necessarily genuinely local concerns. This is usually disguised a bit, but San Francisco just.... says it.
![Twitter avatar for @ConorDougherty](https://substackcdn.com/image/twitter_name/w_40/ConorDougherty.jpg)
Conor Dougherty @ConorDougherty
![Twitter avatar for @PushingPastNumb](https://substackcdn.com/image/twitter_name/w_96/PushingPastNumb.jpg)
as much as we like to dunk on centrists on here, this analysis isn't entirely wrong—the pattern of pop-radicalism becoming an entertainment product is, tbh, leftists' curse—it popularizes our ideas, but it has the added effect of ensuring they won't be given serious thought
![Twitter avatar for @Noahpinion](https://substackcdn.com/image/twitter_name/w_40/Noahpinion.jpg)
Noah Smith 🐇 @Noahpinion
![Twitter avatar for @Noahpinion](https://substackcdn.com/image/twitter_name/w_96/Noahpinion.jpg)
There are hopeful, optimistic people on the left, working to build a better America -- the YIMBYs, the socdems, the Green New Dealers -- but they need the sustaining energy of positivity and hope. At the mass level, our current online culture just saps hope.
![Twitter avatar for @Noahpinion](https://substackcdn.com/image/twitter_name/w_96/Noahpinion.jpg)
Don't think that our modern challenges are worse than the 70s. Those people faced plummeting wages, inflation, a disintegrating social contract, environmental devastation, an out-of-control FBI and CIA, and the ever-present looming threat of nuclear war and the end of humanity.
![Twitter avatar for @mattyglesias](https://substackcdn.com/image/twitter_name/w_96/mattyglesias.jpg)
It’s @ATabarrok getting everything he ever dreamed of. https://t.co/oMqhjVVts9
![Twitter avatar for @MylesMill](https://substackcdn.com/image/twitter_name/w_40/MylesMill.jpg)
Myles N. Miller @MylesMill
![Twitter avatar for @Noahpinion](https://substackcdn.com/image/twitter_name/w_96/Noahpinion.jpg)
I'll write more about this, but it's easy to simultaneously believe that:
A) IQ is a poor proxy for true mental ability, and
B) CHANGE in IQ due to some environmental influence is a good proxy for CHANGE in true mental ability.
The math of this is pretty simple...
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Damien Morris @DamienMorris