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Cake day: June 30th, 2023

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  • Or you don’t work full time because you have other priorities. Or you work up to double time (80 hours per week) in an industry/location that pays federal minimum wage and still make less than that, but can’t pursue other career options for reasons that are your own business (e.g.: you are a migrant worker and any attempt to better your working conditions is met with the full force of the Gestapo). Or you’re one of the other 37 million people in the US living below the poverty level (31200 for a family of four in 2023) for whatever other reason that is more likely to by systemic than personal because, contrary to popular belief, poverty is not something people do if they have other options. Or IDK, you live outside the US in a country where 32k may be a substantial salary. Brother, if you think a person not making 32k is an indication that they are personally deficient, you need to wake up and smell the roses. Odds are, you are much closer to people making less than 32k than you think, both in terms of earnings relative to the 1% and in terms of how many things would have to happen to you before you found yourself in their shoes




  • Combining the two: centrists have bad vibes because they always have an authenticity problem. They position themselves against change, but then happily go where the Overton window takes them (see Biden’s outgoing border bill). They are for nothing except what they think is popular at the moment, which is usually out of date information, and that comes across as fake and focused on accumulating power rather than solving problems. You don’t need to be a policy wonk to see that centrists will say anything to get your vote and do nothing to solve your problems



  • Tire and brake particulate is a real air quality impact that is either worse with EVs (for tire particulate because they are heavier) or mitigated, but still present for EVs (for brake particulate because regenerative braking reduces but does not eliminate the use of physical brake pads). For ICE cars (which are still the dominant form of car when looking at what’s on the road today), efficiency might go up in terms of fuel consumed per mile at a steady speed of 90 kph, but urban driving involves a lot of stopping and going, and reducing the speed limit reduces the amount and intensity of acceleration being done, which is where emissions are going to be worst. Also, the existence of 30 kph zones encourages alternatives to driving, whether that is low-no emission modes like walking, biking, or transit, or moving car trips away from the 30 kph zones to other areas (there’s a potential negative externality to the latter, but if done well, this can move car airborne emissions away from where a lot of people live and play and towards corridors and areas that are designed with uses that are more tolerant to poor outdoor air quality (e.g.: industrial parks, generally lower density areas, etc.)). That’s not to mention road vehicle noise pollution (sometimes considered part of air pollution, but most times not) and safety benefits that come alongside the air quality benefits discussed in this article from having fewer and slower cars


  • Catenaries can stretch up pretty high. This is a bit of gadgetbahn trickery, using batteries shifts cost from up-front capital improvement projects to operating and maintenance cost (managing vehicle charge levels and replacing batteries) and it eliminates one avenue for opponents of new transit to criticize (unsightly wires ruining the anesthetic of our beautiful car-choked city). It is a technically worse solution, but it’s a relatively mild departure from trains/trams as far as gadgetbahns go, and if they can leverage the novelty and the political benefits to build more transit to serve more people than they otherwise would have, good for them. Time will tell if this approach pays off, the world is littered with failed gadgetbahns, but also sprinkled with a few success stories


  • Is this not just “the free market of ideas”? Which has the same pitfalls as the free market of money where if consumers are not educated and motivated to prune out bad actors, the market is easily subverted by malicious actors? Relying on people to regulate their information diets is betting on individuals with limited resources and motivation to defend themselves and the collective against concerted, well-resourced, and well-organized efforts to abuse the market of ideas because there is immense money and power to gain from doing so




  • The Harris campaign literally did this, I want to say in a sideswipe during the debate. And Trump said nuh-uh, it’s not a tax, and the campaign more or less shut up about it, wasn’t a core feature of their advertising, stump speech, or debate strategy going forward, they opted for “save our institutions” and “he’s going to raise the ever nebulous cost of living” (which got lost in the Biden is responsible for bird flu egg prices noise from the other side). Can you imagine betting it all on courting Republican voters, and being so easily talked off of the “he’s going to tax you more” hill? I know hindsight is 20/20, but that’s some frustrating shit to think about



  • Reflective signs are specifically efficient at reflecting light back at their source and nowhere else (retroreflectivity). Obviously it’s not perfect, but the fact that that cone is so narrow is part of why it looks so bright (not dissimilar from the cutoff of the LED lights you are describing). Meaning that light reflected off the roadway before reaching the sign will generally be reflected back at the roadway. With how large some vehicle grills are being built nowadays, it may be possible for a low mounted headlight to be far enough away from the driver that retroreflective signs are no longer as effectively illuminated for the driver. Truckers probably already deal with this, I haven’t driven in one, but I suspect road signs are not as well illuminated for the driver as in other vehicles. We don’t rely solely on retroreflectivity to make our signs visible, so it’s not all or nothing, but it may be worth keeping some nominal illumination (could be like moderate flashlight levels of brightness) at driver level so we can continue to take advantage of retroreflective technology





  • Pre-edit: Rereading, I definitely misread your comment because I saw 37 years ago and my perpetual 2000 brain decided you must be talking about the first year of shinkansen operations, 1964. You’re almost certainly correct in your initial assertion that 1986 Shinkansen well outperforms anything on the NEC

    Nozomi did not exist in 1964 and the Hikari timetable of 1964 was more or less the same as today’s Nozomi (4 stops to Nozomi’s 5) across the Tokaido Shinkansen, which is all that existed at the time. At 33 miles per stop, the Acela is in the ballpark of the original Kodoma timetable (27 miles per stop with 12 stops), or today’s Hikari timetable (36 miles per stop, which definitely outperforms Acela at an average speed of 128 mph). Definitely not disputing your points on the intangibles or the fact that Acela is not up to snuff when compared to the state of the art, but it does compare favorably to Shinkansen as it opened, which is just to say that we don’t even have to start from scratch to realize the benefits that Japan and so many other countries have reaped from their HSR systems, we just have to actually invest in improving and expanding what we have at a competitive level. I think overall we agree, so I’m probably just being pedantic