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Yes, this is very minimal; if it were self-booting the INT 20h call wouldn't be needed, but there's no getting around the INT 10h, unless you specialize for very specific hardware.

The entire 5150 BIOS fit in 8k, so even if it were laden with BIOS calls (which it's not) then that would be an upper-bound.


This argument would make more sense if Chinese companies were all going out of business due to their governments heavy investments in solar and batteries.

And nuclear is already in the 5-10% range in the US, so if we just maintained that level, we could get carbon free.

No, you couldnt. Nuclear power is not dispatchable.

> Nuclear power is not dispatchable.

I mean it is, its just slower.

but if you have batteries, then you can divert the power to the batteries to keep them topped up.


While technically possible, given that the vast majority of the cost is capex and not fuel and given that it is already five times the cost of solar and wind when producing at 100% 24/7, setting literal piles of cash on fire might be more economic than using it to dispatch electricity.

If you're using it to charge batteries it's just five times more expensive than equivalent solar or wind.


French nuclear stations are roughly as fast as combined cycle gas (to turn off at least)

The point is, with enough battery, you don't need fast despatch for things like water/gas/nuclear, because the battery does that for you. In the UK the 11gwhr we have (about 1/2-1/3 of one hours consumption) is more than capable to do the balancing.


No, because most of that nuclear generation would be during times it wasn't needed. The residual 5-10% in the renewable + batteries world is highly nonuniform, utterly unsuited to being covered by nuclear.

At temperate latitudes, summer/winter is a bigger deal than day/night. To the point where it makes sense to orient fixed panels tilted south and you still get a 2-3x difference in daily capacity between the seasons.

Related is the other comments here that mention air-conditioning is largely a non-issue if you spec for year-round solar. If you are generating 3x as much energy in July compared to January, and January can power your house, then the A/C is basically free.


At 66F, I struggle to do job because my fingers go numb and I can't touch-type well. If others have that problem, a small heat-lamp (like for a reptile cage) can locally heat just the area above the keyboard cheaply.

I use a desktop heating pad under my keyboard. It's an Apple thin, metal keyboard, which works really well for this. It uses about 20w.

I could not retrofit my house for efficient heating with $50k. To do so would likely be cheaper to completely tear it down and rebuild.

same here. 1940's house with slate roof and vermiculite "insulation". You can't just use modern insulation techniques or blown-in foam because that would make exterior wood rot. You need to keep the air flowing the right way to dry out the wood.

Same here... my walls are brick that need to breathe or they will crack and crumble within years if sealed up too tight.

Same goes with the cinder block foundation. If insulated, it moves the freeze/thaw interface inside the block and then you end up with a failing foundation.


I have to clean the eaves of my house myself because nobody I hire will believe me that you can't point a pressure washer at the eaves without water getting inside the walls. "I'll just avoid the vents" doesn't work when you can see daylight between the roof and the wall all around the house.

I'm guessing you don't live in a place with tropical storms or really severe weather.

Where I am your house would flood when 80mph+ winds blow the rain up your walls.


Indeed, that is the case. However the house is only 55 years old, so a freak storm destroying it isn't out of the question.

Given that attacks tend to improve, how likely is it we can see this used to e.g. make a webgl attack that can compromise a machine?

Having had access to the web from the mid '90s I find it weird to talk about "old" as if it were a unifying style. The accessibility for making a webpage meant that there was a cambrian explosion of different styles.

If by "old" you mean "minimally styled" then there are plenty of sites from that era that were really extravagantly styled, since it was a new medium that many people were exploring. There were also plenty of sites with Java or Flash that were considerably more intrusive than sites today (not to mention the period of time between when someone realized you open as many popups as you wanted and when popup-blocker plugins appeared).

Also, this is probably me getting old, but https://ucjeps.berkeley.edu/ looks quite modern to me.


I think you are missing the point:

Some good ideas might need a whole lot of marketing to catch on. Some bad ideas might need very little. The quote merely argues that if you must deceive people for an idea to catch on, the idea is not good. A corollary is that if you are tempted to lie in your advocacy, you should probably reexamine what you are advocating for.


From what I can tell, OS X is no longer one of their flagship products.

they kindamostly cared when it was OS X. everything's been a bit of a mess since it became macOS while trying to make a unified platform for all their hardware

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