Recent submissions

Comment · 3 years ago
Comment · 3 years ago
Is not this common knowledge? It works for population measures and mostly everyone not exercising at a very high level. In other words, 9x% percent of the population can not excuse their BMI by "muscle mass", it is simply due to a sedentary lifestyle and the BMI is a correct estimate.
Comment · 3 years ago
> The risks of nuclear power going critical are far smaller than the benefits from not having to use coal for example.

That is a strawman argument. Coal has generally been uneconomical since the advent of combined cycle gas turbines where gas infrastructure exists. Today renewables are vastly undercutting both.

Trying to frame it as a choice between nuclear and coal is only made because nuclear does not stack up against the real competition in 2023.

> I forget what a life saved is worth in engineering terms. Something like 1 or 10 million per capita I think. $200 billion in cleanup only needs to save ~200-2,000 lives to be justified.

Or we just build power generation without those third party risks. I do not understand why you are trying to frame a $200 billion cleanup bill as "nothing to see, move along sheeple!".

> I'm cool with the idea that they should fix their pipe. I'm not cool with it being treated like a big deal without pretty solid evidence that the deal is big.

Almost all nuclear accidents final hole in the Swiss cheese is some sort of loss of cooling. When the backup power fails due to negligent maintenance that is a big deal.

Fukushima led to us building stockpiles of backup generators together with the necessary electric connections allowing us us to fly them in with helicopters and connect them if the primary ones fail. Saying that failure in the primary ones is "fine, nothing to see" is sticking your head in the sand.

Comment · 3 years ago
Comment · 3 years ago
Comment · 3 years ago
Which is why I treat my computer as a thin client unless it is in the Dropbox folder.

For example, every single line of code is simply a scratchpad if I don't sync it to a remote git instance.

Comment · 3 years ago
Or Dropbox and choose "online only".

For my off site backup I have a computer which syncs everything to local storage. I guess I don't defend against malicious intent or "delete it all" software bugs but that tends to end up as en exercise in insanity.

Comment · 3 years ago
Comment · 3 years ago
Comment · 3 years ago
https://www.lazard.com/research-insights/2023-levelized-cost...

> The same argument according to which solar panels and such will become cheaper as demand increases (because of economies of scale and technical improvements) also applies to nuclear power plants.

The French nuclear scale-up famously did negative learning by doing. Economics of scale is not something you can assume. This is from before Flamanvile 3 started, that is even more negative learning.

https://www.sciencedirect.com/science/article/abs/pii/S03014...

Comment · 3 years ago
> I'm not really clear what this means? All power plants require financing for their construction cost which is pretty definitionally the market cost of construction.

It is hard to finance a plant when you will on average sell the power at a loss. The money has to come from somewhere.

Comment · 3 years ago
Comment · 3 years ago
With reduced safety features that would not be acceptable in the west. Then sprinkle middle eastern style guest workers and a dictatorship on top. Will not be repeated in the west.
Comment · 3 years ago
Is there any public information about the financing?

The recent nuclear plants constructed in the west requires something like $5-15B above the market price in subsidies, of course depending on size. Would be interesting to know how they intend to solve that.

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