https://www.edweek.org/technology/u-s-students-computer-literacy-performance-drops/2024/12
It is difficult to find data comparing Gen alpha/“smartphone generation” to other generations, largely because definitions of computer literacy and methods for assessing it have not remained stable on that time scale in the face of evolving technology
I suppose I may have found it more obvious than you that this image was taken in the United States, which possesses a plethora of places that look like this. I did try to look up RPS guardrails to get a bearing on the context you were coming from, but didn’t come up with relevant results, probably because the search engine is biased for English/American results to English/American queries. You mind me asking where RPS is from?
The FHWA guidance on guardrails (https://highways.dot.gov/safety/rwd/reduce-crash-severity/guardrail-101) is very clear that the guardrails are there for drivers and in fact makes exactly zero mentions of pedestrian safety. Many states have specific guidance that guardrails should be placed behind sidewalks. Here is an example from NCDOT: “The preferred treatment is to place the face of the guardrail 12 feet from the face of the curb. The 12 feet width provides ample sight distance for any intersecting streets or driveways near the guardrail installation. This placement method will also accommodate for sidewalk installation. The guardrail will be placed behind the sidewalk” (https://connect.ncdot.gov/projects/Roadway/Roadway Design Manual/03. Guardrail, Barriers and Attenuators.pdf). “Them” is the institutionalized practice of traffic engineering that treats safety of those outside of a vehicle as an afterthought and not a primary purpose of road design elements in the US (and to varying extents, other countries)
Know. I don’t think or believe how tariffs work, I know how tariffs work. I know he doesn’t care about that either though
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
I think I just found the one ethical application of LLM AI
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
I read a bit further. Definitely got the vibe that AI had a hand in editing the prose as well, it felt like half a story and half a pros/cons list. There’s some technical content in there that is salvageable, but as a piece of writing, it holds up to that stamp of quality, IMO
Are you assuming that AI in this case is some form of generative AI? I would not ask chatgpt if a mushroom is poisonous. But I would consider using a convolutional neural net based plant identification software. At that point you are depending on the quality of the training data set for the CNN and the rigor put into validating the trained model, which is at least somewhat comparable to depending on a plant identification book to be sufficiently accurate/thorough, vs depending on the accuracy of a story that genAI makes up based on reddit threads, which is a much less advisable venture
So is Tel Aviv, maybe he should bulldoze that to set up his “riviera”. Property being valuable does not excuse a genocide.