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Cake day: June 30th, 2023

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  • It’s maybe worth pointing out that the analysis covers 10 years and appears to account for $0 in GDP growth (and corresponding tax base growth) dependent on those policies. If I’m reading this correctly (big if to be fair): Assuming the government continues to capture 17.5% of US GDP, Harris’ policies would need to generate roughly 4% GDP growth per year (no small feat, granted) to be net zero relative to absolute debt levels and less than that to be net zero relative to debt as a percentage of GDP. Government expenditure is not like consumer spending because almost every dollar it spends looks less like consumption and more like an investment, and leveraging investments is actually a valid strategy, especially when you have the economic momentum/inertia of a nation state to balance the risks involved with debt, and that is before you even get into fiscal monetary policy




  • It’s definitely not that. They are just pointing out that the right to free speech prevents the government from impeding someone’s ability to say something, it doesn’t (despite implications made by a lot of people who cry out that their right to free speech is being impeded) force others to listen to or agree with that thing being said. If anything, the people that abuse the name of free speech by implying that it means people need to agree with them, or need to amplify their message, are attacking free speech by mudding the water around what it means and making it harder for good faith entities to invoke that right



  • Vivian was victimized by her father’s heartless disregard and rejection of her identity. Elon is now going around stating a narrative that her coming out to him is at least a significant contributing reason he is a fascist (“I lost my son to the woke mind virus”), a narrative that this headline plays directly into. You can take the same sequence of facts and headline it as “Musk is going public with the same bigotry that he wielded against his transgender daughter. A lot of trans people have family members like him” that doesn’t make it sound like Elon Musk would have been politely building his rockets and evs in a corner if only his daughter hadn’t come out as trans, and doesn’t make it sound like Vivian indirectly donated 10s of millions of dollars to Trump’s 2024 campaign by coming out as someone that that exact campaign wants to suppress. The headline as written is almost a threat to closeted trans people. “Yeah, your parents may be Schrodinger’s bigots right now, but come out and they will go full scorched earth to dehumanize you and you will be responsible for their shift”.

    I’m pretty sure you are agreeing that that isn’t the case, and it wouldn’t surprise me if the text of the article is also aligned against that message, but the headline (probably written by an editor hungry for rage clicks) is solidly aligned to it, and should be called out for that



  • Am one of those “assholes”. Kamala was far from my favorite candidate in 2020, but I just donated a hefty (for me) chunk of change and will be volunteering. I didn’t need perfection, just a feasible path to victory in November and now we have it. I’m so pumped right now, project 2025 no longer looks like an inevitability. LFG!


  • Porque no los dos?

    Rabbit hole incoming: If you have to pick one, I suppose it depends on what metric you are trying to maximize. One doublestacked intermodal train car takes two long haul trucks off the road. One Siemens Venture passenger train car takes 74 people, or about 50 cars at 1.5 people per car, off the road. You can generally run longer freight trains than passenger trains, but 25x to normalize for VMT (which could be used as an approximate measure of direct health impacts from driving: crash risk, elevated blood pressure, obesity. It could also be used to approximate societal impacts of car culture: real estate dedicated to surface parking, voting bloc size that supports car-centric planning and development regulations) is probably excessive. On the other hand, if we normalize for emissions (hard to find data here, but as far as I can tell trucks are on the order of 10x as emissive), that gets us down to 5x train length, which is about on par (northeast corridor trains are typically in the 1/6 of a mile range, and median freight train length is somewhere in the 1-1.5 mile range from what I could find), and if we use infrastructure damage/maintenance cost (trucks are about two orders of magnitude worse than even today’s SUV saturated passenger car market, I’m assuming without reason or evidence that damage to steel rail infrastructure between a freight and a passenger car scales significantly less harshly for the sake of simplicity), things look downright strongly in favor of freight traffic. At the end of the day, it probably just depends on which use case has more unmet demand on a case by case basis. Of course, both pale when compared to the opportunity that high speed rail gives to take short haul flights out of the sky, but that is another set of analysis and does partially correlate to the elevated infrastructure cost of high speed rail vs conventional rail.










  • Hign speed rail is really more effective at cutting down short domestic flight and the number of cars driving on interstates than it is at enabling car-free lifestyles. Not to say it doesnt help with that, but the correct tool for that job is local transit and bikable/walkable communities, which both Houston and DFW are working on, even if they are under constant threat of regression by the irresponsible actions of TXDOT aka the highway widening mafia


  • If someone is being paid to work in those expensive areas, the pay should be sufficient to live in or near those expensive areas. It’s entitlement for the employer class that this isn’t the case. The implications of it not being the case (the existence of a class of people in these areas that struggle to afford basic necessities, the extension of psyche-degrading and environmentally destructive commutes, the tearing apart of our societal fabric that comes from isolated suburban commuting living) are all horrificly negative at scale. You may live and work in a situation that is independent of those negatives (you found a good enough paying job in a low cost of living area, or maybe even you work remote, or you don’t mind the isolation and destructive nature of the exurban commute) and that is good for you, but to imply that the whole nation needs to follow your example or stop complaining shows a sore lack of awareness about how scalable the solution you personally found is.