Earlier quoted context omitted.
> Not only it is cost prohibitive (because of reuse of means of production, mass production impact on cost, etc) but also it is really hard to actually engineer this stuff without a lot of experiments and needs for it, which do not happen if you restrict the use of these stuff to a limited niche. Couldn't one argue that there is not that much engineering needed to keep producing emergency vehicles that we already hav…
> Couldn't one argue that there is not that much engineering needed to keep producing emergency vehicles that we already have And what you would do when the necessary knowledge would be lost? 'It wouldn't be' you want to say? But who would want to spend an entire life for doing things what would be replaced like once in a decade? > It's not like an ambulance fundamentally changes every year. Not every year but modern…
I see it this way: our society is built upon abundant energy, which is mostly (and by far) fossil fuels. Yes, renewable grow fast (while still being marginal), but they grow fast in a world of abundant fossil fuels. Cut the fossil fuels entirely today, and we are dead.
The thing is: fossil fuels are not unlimited; in the close future, we will have passed the peak of production for all of them (conventional peak oil was in 2008, Europe feels it since then). So we are going towards a world with less fossil energy, and we don't have a solution to replace it (we can hope for technological breakthroughs, but we just don't have the solution today). Hence it seems pretty reasonable to think that we will have less energy in the future. And therefore, we need to do less, and it will be more costly.
That's not necessarily the end of the world, that's just different (though probably more complicated).
> Do you expect to still pay $20 for that?
No. I expect to have to do less with less. I am not saying that I will necessarily live better, just that my survival depends on my society being able to do it.