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Tesla owners are typically white men earning six figures
(www.businessinsider.com)
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this post was submitted on 03 Jul 2023
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That’s ridiculous. You basically admitted that we switched from germanium to silicon, but that this apparently doesn’t count as a difference.
Not to mention that this is massively off-topic. The point is that batteries do not improve as fast as transistors did in the 1990s. Hence why an analogy is wrong.
And if you are aware that Moore’s law is (more or less) dead today, then you should understand the problem that batteries are facing. They too are hitting hard physical limits. You talk of solid state batteries but they are nowhere to be found right now. Clearly, this is a hard problem and future batteries will not magically be far superior.
But ultimately, there are other green ideas not called the BEV. Including other types of EVs. This is why I try to make it clear that I am talking about BEVs specific. Not EVs in general. Once other people become aware of this fact, it will become much clearer that the BEV is a fad. It is an expensive and very limited idea. It is arguably an idea stuck in the mid-2000s, and its advocates have simply failed to move on.
I think the point that is counter to yours is that we are nowhere near the fundamental limits of energy density for batteries. It's probable we are near a fundamental limit for LiPo, but the point is that battery tech improves by changing technologies/chemistries. BEVs couldn't exist at all when the best rechargeable battery tech was lead-acid, but were enabled by LiPo. Theres most likely a type of battery you can't even imagine that has yet to be invented that could store >10x or more energy than current LiPo per unit cost or mass.
I would say that's pretty unlikely there will be a 10x improvement in battery chemistry. At some point, we will have to deal with the fundamental limitations of the technology. That will likely imply a different kind of EV. Other conversations in this thread have brought up the FCEV, which is honestly the mostly likely guess for what comes after the BEV. In other words, the solution is to move beyond batteries, not pretend we can just improve batteries ad absurdum.
Also, this is basically the point of the book The Innovator's Dilemma. Technology does not improve linearly exclusively. At some point, major shifts in the market will have to happen. If you think about this problem honestly, you probably have to conclude that the limitations of the BEV must be solved by a big leap forward, not incremental improvements in batteries. And if you can reach that conclusion, then you must realize that the BEV has to be a transitional technology. Perhaps, even a fad.
Calling them BEVs is misleading and damaging to EVs as a whole, because you're right, batteries do have their limitations, at least today's batteries. The proper industry term is FEV, fully electric vehicle. Choosing to limit EVs to only batteries is an arbitrary decision made for argument's sake, but instead of looking at how they can be improved, you're just focusing on why it'll fail. A "battery" is anything that stores energy, not just the traditional battery, and once EVs are the norm, they probably won't be using LiPos, they'll be using something that hasn't been invented yet.
Are you talking about FCEVs? You can also include directly electrified vehicles, but that is mostly mass transit.
And yes, electrification as a whole will succeed. But BEVs probably are not. I call them fads because they are just toys for the rich and they are unlikely to be affordable for most people.