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Culture War Roundup for the week of January 1, 2024

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I have a nuclear engineer in my distant family (and I cry every time I compare his salary to mine), so by the transitive property I am about 12.5% qualified to comment on this haha. (And I do try and keep up with nuclear power)

To an extent, the US does indirectly assist other countries in getting domestic nuclear power up and running. If you're a talented engineer from an allied or at least neutral country, you have every chance to study under the best in the States and then bring your knowhow back home, assuming you don't get hooked and settle down right there. You're then a prize for any competent government you hail from, that seeks to establish their own nuclear power plants. Of course, many countries, like Russia, China, India and so on, independently began their own power/weapon programs, because of some degree of hostility from the States (and the Soviets drank directly from the source).

I emphasize competent, most countries that strongly desire nuclear power have programs up and running, and many who would love to have nuclear power either lack state capacity or are untrustworthy/volatile.

If the US decided to operate nuclear plants in such nations, well, for one, the latter would be effectively ceding a great deal of sovereignty, I do not foresee the State Department being happy in the least to operate a plant that isn't secured by US forces, and with strict vetting and control over who works there. It would work closer to a military base rather than say, an embassy, and also prove to be a liability in case of the kind of volatility that many potential hosts suffer from.

Then there's also the usual slowdown or red tape from environmental lobbyists, which is bad enough for nuclear power in the States.

This is not to say that this isn't a good idea, it is, as far as I'm concerned. Sadly not every good idea gets pursued, and the US has enough trouble just keeping their own domestic nuclear from going under. Plus with how cheap renewables have gotten, you might as well just ship them solar panels and batteries, with much less in the way of domestic or international opposition, or the inconvenient considerations about what to do when a state falls to a coup, a revolution, or simply turns hostile.

I think the most elegant solution would be something along the lines of running a thick power cable from a nuclear-powered ship, along the lines of an aircraft carrier. You isolate yourself from a great deal of the troubles on land, and have the option to cut and run at a moment's notice if needed. Presumably existing aircraft carriers have other things to be doing, but the Navy are the experts when it comes to modular, reliable and most importantly portable nuclear power, and have been so for decades. China is currently exploring nuclear-powered cargo ships, likely both because it's a sensible idea in itself, and because they want to minimize reliance on oil in case Taiwan goes hot. Such a ship, with some modifications, would probably be a great design for nuclear power on tap.

and many who would love to have nuclear power either lack state capacity or are untrustworthy/volatile.

Do the newer small reactor designs effectively discourage proliferation? I'm not familiar with the nuclear specifics, but it seems like the risk factor of your average tinpot dictator seizing the plants and using them to generate plutonium for weapons remains. I could see it working within friendly jurisdictions, though.

Plus with how cheap renewables have gotten, you might as well just ship them solar panels and batteries

While this is true for electricity generation, especially in tropical latitudes, last I heard it isn't as practical as you might like for heating applications in colder climates. There isn't a storage technology today that can convert, say, Canada's long summer days into heating on its cold, long winter nights. And unfortunately most sources tend to mix "energy" and "electricity" breakdown in ways that make overall consumption numbers difficult to evaluate. Canada primarily heats houses with forced-air furnaces (combustion) and electric baseboard (which follows the grid's energy sources -- in winter -- which varies by province).

A complete elimination of fossil fuels probably requires a wholesale shift to electric (ideally heat pump) heating, which I only rarely see accounted for in energy discussions: it quite possibly changes grid energy usage patterns enough to require even more generation, and some substantive transmission changes.

They do.

A lot of modern designs are made to be modular, operated sealed for years and refuelled only in factory. Breeding plutonium next to the reactor can be prevented by sealing access.

Power plants today have links and continual monitoring. No big deal with internet.

Proliferation isn't really the problem...

I'd be curious to read more if you have any sources to recommend. I'm less concerned for this particular point about proliferation while the plant is monitored and controlled from the West and more about a dictator that nationalizes it and is free to (ignoring workplace safety, as is dictatorial tradition) disassemble it and focus on a weapons program. But I'm not really an expert here, so perhaps that's not the concern, or we just exclude countries at risk of such things, although that hasn't been the most predictable in the past.

New York has already banned new natural gas hookups in favor of everyone being stuck with barely-any-heat pumps. And they're shutting down generation, not building new; they tried to get New Jersey to generate for them (North Bergen Liberty Generating Station) but the NJ governor is opposed. (Personally as an NJ resident I'd say go ahead and build, and put a special tax on the power generated, the "green silliness tax")