512 karma · joined November 13, 2022
- In most of the city shots, you can clearly hear that road/tire noise and honking are by far the loudest noises. EVs won't change this.
- In the Delft segment, a train was the most significant source of noise so they removed it. Yes, public transit is incredibly loud, much louder than cars.
- The video specifically says that road/tire noise is louder than engine noises for most cars at certain speeds. EVs won't change this.
- Cars are not at all the loudest vehicles he measures, and heavy cars were louder than lighter ones. EVs are significantly heavier than equivalent ICE cars.
- He specifically says that EVs are probably worse noise offenders at higher speeds due to being heavy and having wider tires.
- He specifically measured passing Teslas and they were the exact same loudness as ICE cars.
Hence the arguments make my point for me: EVs are not going to improve city noise levels much if at all. I dislike noise too. But EVs are not the solution here (and if you've ever listened to most public transit, neither is that).
This is true of all public transit systems, even the best ones. Unless you live directly at the source station and have a direct shot to your destination station, you're going to waste a lot of time changing buses/trains and waiting and coordinating.
And not everybody can live near every transit hub, not even near _a_ transit hub, by definition.
Cars are point-to-point. The very best public transit can do is match it in terms of pure speed.
Public transport has a much higher bandwidth at the expense of individual travel time. It's a trade-off. Naturally there's a limit to how many cars can dive at any given time in any given city, but I'd definitely expect the average public transit time to be 2-5x the equivalent individual transportation (bicycle if possible/car) transit time.
source?
Yea, I mean, all of this seems quite obvious. Hunger/appetite is a biochemically regulated system just like thirst or pretty much any other desire is. As the article points out, this has been demonstrated as early as the late 1800s. It is also quite obvious to anyone who's ever dieted.
I also think people seem to be casting these new drugs and this "what it teaches us" in a completely wrong light. They seem to use it as an excuse or nihilistic "see, it's impossible to lose weight!" thing just because the answer isn't "just use a lot of willpower." The answer is, of course, to keep looking for answers, not to throw our hands up until these drugs will save us.
Related: My game https://fedupgame.com/ allows you to mint trillion-dollar (and more) coins :) (Sorry, not mobile friendly)
Of course the problem could be that there is currently no known treatment for obesity.
It's just like with wind and solar. Why can't we just be honest about what these are good at, use them appropriately, and let the tech develop and improve organically?
$30k for that would indeed be a very good bargain, and quite a bit cheaper than most EVs. I think most comparable EVs are quite a bit more pricey - ID.4 at $40k base, Mach-E at $45k.
And especially, it'd only be a $3k premium over the base ICE model. Even without subsidies, that's low enough that many people will switch.
But yea, for sure they've gotten taller.
What? The right? This idea is so old that I remember it from when I first started reading about dieting. Has this guy never heard of Paleo? This is not a successor to "trans fats theory." Author clearly has no clue what he's talking about.
> Population aging has a mechanical impact on average obesity that is unrelated to changes in diet and nutrition.
He apparently hasn't read the very articles he's quoting. The Slime Mold Time Mold series quoted earlier in the article explicitly explains how this is in fact a new phenomenon - people actually used to get lighter and thinner as they got older, because they lost muscle.
Overall, typical useless punditry by someone who doesn't know a thing about the subject.
You can't get them below $70k