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Small-Scale Question Sunday for January 12, 2025

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

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There's modest consensus around here that Vivek & Elon firing half of the government would be a good thing, and that most of those workers are largely vestigial parasites/culture warriors who don't productively contribute to society.

What would the practical effects be of Trump pulling a Xi and dropping the hammer of god on wall street and hedge funds, HFT outfits, etc.? Say you can keep venture capital and bank loans to businesses and all the other stuff, but the 'quants' who make a living with options, trading commodities and the like? I'll leave it to someone better versed in that world to carve out precisely what should or shouldn't be banned, or try to convince me that this is a mistake.

The friends I have in that space freely admit that they don't believe that they contribute meaningfully to society. They have advanced degrees in physics, math and CS; wouldn't society be better off pushing them towards engineering, manufacturing, company creation? And redistributing capital from the non-STEM people at these places who contribute nothing of value to society?

if you are interested in some defenses of HFT's social value, here it is, from the horse' mouth. and even if you don't buy any of that, realize that it's a very small industry. the number of particle physicists being stolen away is absolutely miniscule.

hedge funds and commodity trading are a quite different thing - efficient price discovery is good, actually.