Readit NewsDead Comment
The law needs to catch up. There are clearly good reasons for people to want extremely powerful e-bikes and they should be allowed to. They can't be treated like bicycles because they're too fast but aren't nearly as dangerous as motorcycles. We need a new category for light motorcycles.
The real problem, IMO, is that the law is generally not deferential enough to cyclists and already forces them off sidewalks, onto the street, and to follow traffic laws designed for cars. There's not much else to take away, and the rules right now are unreasonable enough that cyclists always break them.
I think what I would like to see are explicit requirements for insurance and licensing for powerful e-bikes, but made significantly cheaper so that people will actually bother. Requiring helmets for the insurance would also make it much more straightforward. We can require them to take the street or a dedicated bike lane and fully mandate that they have to be walked on sidewalks.
EV motors are already lightweight. The electric motor in a vehicle like a Tesla Model 3 already weighs less than you do. Reducing that one component by 75% would be a weight savings equivalent to about a half of a passenger.
Not a significant efficiency improvement for vehicles that weigh over 3000lbs (or double that for many EVs).
Every little bit helps, but this isn’t a game changer.
Right now it takes about 10-15lbs of motor to produce a 3KW motor for an electric bike, this motor is about 10 times that in power density afaict.
The Livewire electric motorcycles use something like 100-200 lbs of motor to produce 1/4 as much power, 75kw, so that’s an improvement of 8-16x.
Are they really, though?
A 2021 Model 3, Mach-e, Polestar 2, Model Y, F-150 Lightning, e-Tron, or ID.4 (to name just a few) are not too different from the ones sold today. Aside from software updates and minor refinements (mostly DFM), I don't see much progress. That's not a problem, since they're all competent vehicles for single-car households.
Several 2025/26 models have even been de-contented compared to their 2021 selves.
Trying to steel-man your argument a little, the only models I can think of with significant progress are the bZ4X/Solterra (widely panned due to initially uncompetitive specs and pricing), Leaf (which has been getting small, incremental improvements for more than a decade) and the now-discontinued Bolt (which was the cheapest road-tripable EV).
I think you really have to be looking compliance cars that entered the market before the Model 3 and/or models that were acknowledged as uncompetitive when new to find significant/fast progress.
No, the real problem is that the true market-clearing price for most of these vehicles was $7500-$10000 less than MSRP (which was set knowing the regulatory environment), combined with the false calculation of depreciation based on MSRP instead of market price.
Also HW4 likely unlocks significant self-driving performance that the earlier hardware stack cannot accommodate, and will support features that are yet to be released for a longer period of time.
Which is all to say: looks to me that the progress is significant.
Dead Comment
These scams will only get better, they will impersonate your loved ones, your best friends, your children, and plead with you to save them by handing over money or information, but it will all be a ruse. The only things that can prevent this outcome are: positive ironclad proof of identity / personhood / company representation, or ongoing rejection of belief in inbound communications.
What you need to do is undermine the culture of machismo and trollishness around guns:
Start with "anyone who poses with guns in their family Christmas photo is to be treated as if they will use them on your family or their own kids without a moment's hesitation for their own gain".
(Like, if you get a Christmas card from a family with guns in their photo, why would you consider that anything other than a threatening communication? It clearly is.)
Move on to "anyone who has more usable guns than they can hold in their hands is probably a broken person and maybe you should consider keeping your distance".
Move on to "anyone who owns a bump stock is insane or compensating for a tiny penis", and "anyone who doesn't keep their guns in a gun safe is not safe to be around at all".
Move on to "open carry does not mean ostentatious carry". Start thinking about whether open carry is, in fact, a necessary conclusion of the right to bear arms.
Move on to fucking investigating NRA corruption properly. Don't just point it out.
Move on to humiliating politicians who take gun lobby money. Don't just point it out as if it's some form of conflict of interest or a sign they won't be serious about gun crime. Laugh at them. Call them spineless cowards. Humiliate them for their craven foolishness.
Aim for a process that preserves the right to bear arms but makes gun nuts seem as untrustworthy and dangerous as it turns out they so often are.
And if you are a gun owner and you believe guns should be treated with caution and respect, and you know someone who doesn't, tell them in no uncertain terms, and if you ever see them get violent, tell the police of your concerns.
Make gun obsession weird again.
Consider that we have a documented justice system in many places that is repeatedly releasing violent criminals onto the streets, such that they are going on to set people on fire on the train, knife innocents on the subway, swinging and hitting elderly women with nail-embedded boards on the sidewalk. Note these crimes happened despite their lack of firearms. Should we not have guns to defend ourselves from these barbarians?
If the justice system were perfect, and crime rates far lower, then firearms would be less necessary, but never unnecessary, because civilization in a local phenomenon, and it only takes one barbarian to disrupt civilized order for the peaceful people of the world. It takes one civilized person with a gun to restore order.
In many places in the west, immigration policy has given rise to rape gangs in England, gangs that bomb in Sweden, etc. Should these peaceful people not have guns to defend themselves from these barbarians?