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Comment Re:Enron 2.0? No thanks (Score 1) 105

I live in California and used to work in the Texas electricity market (ERCOT). I don't want a bunch of out of state pirates manipulating our market again. Our homegrown pirates are bad enough.

How would out of state "pirates" manipulate the CA market? If the pirates want to charge more for electricity than it costs locally, use the local power. If they're offering it for less (which is likely the case, since everywhere around CA has cheaper power than CA does), then buy it.

This seems like nothing but a win for CA residents. The residents of other states in the area might not fare so well, since their own generation companies will prefer to sell to CA for the higher prices available there.

Comment Re:NO! (Score 1) 105

It would violate the law, Betteridge's law of headlines with a question mark.

Those are always to be answered with NO!

Except in this case the answer is clearly "yes". Connect the grids as far and wide as possible, and let market forces drive production up and costs down. The argument that "but then Californians might sometimes be using dirty power from coal plants in Nevada" is just stupid, because while that might happen sometimes, it also means that people in other states will use more of CA's renewable power.

What matters isn't who uses which, but that we maximize the total use of renewables and minimize the total use of fossil fuels. Given that renewables are dramatically cheaper than fossil energy, this means that just letting the market work will move us in the right direction. Broad interconnection and competitive markets will serve to ensure that the cheapest and greenest energy sources are 100% used and never wasted, not until the whole western US has enough renewables that renewable output sometimes exceeds the consumption of the entire region. It will further encourage deployment of more and more super-cheap renewables, driving fossil energy gradually out of the market.

Note that it's also important that wholesale prices not be tightly regulated, that the market be free to seek proper price equilibrium. Why? Because it's important that it be possible for, say, gas peaker plants to be able to make an absolute killing in the rare cases that available renewables fall short, so that power companies are motivated to operate and maintain those plants -- or to replace them with energy storage systems (battery, pumped hydro, whatever) so that those can make a killing when they're needed.

If at some point we fall into a local minimum where the market isn't incentivizing the shift to renewables + storage, then it will make sense to find some way to intervene with regulation. But, again, the best strategy will be to harness the market. For example, just internalize the carbon emission externality by applying a carbon tax, then let the market work out the power balance -- which could even include fossil fuel plants with carbon capture systems, who knows? At the present, though, costs favor renewables even with the carbon externalities of fossil plants.

Comment Re:War is hell (Score 1) 212

it's not unusual for soldiers to get bonuses for confirmed high value targets

It's usually a little bit more indirect than that. Soldiers get commendations and medals for confirmed high-value targets, and those help them get promoted, which of course results in higher pay. I'm not aware of any western country that has given cash bonuses for taking out specific targets. That includes Ukraine. TFS says their units get more/better equipment, which makes sense.

Comment Re:Shouldn't have gotten rid of calculus (Score 1) 101

I've used quite a lot of sophisticated statistics, requiring calculus. It makes sense that it's somewhat context-dependent, I suppose. In any case, I think calc is an important element of mathematical maturity, which is useful regardless of whether or not you actually use the mathematics in question.

Comment Re:Great news (Score 2) 87

Sorry I can't point you at a reference, but thing is that the mitochondrial environment is a really bad place for DNA to live, so over evolutionary time some of the bacterial DNA moved into the cell nucleus. Mitochondria is now an "obligate parasite", though parasite is *really* the wrong term. (I can't think of the term for obligate symbiote.)

OTOH, I'm talking about the function rather then the physical pieces. This is probably similar how some of our DNA "moved into" the plants that we eat, so now we are dependent on them for vitamin C. But the result is that much of the DNA controlling the mitochondria now resides in the cell nucleus.

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