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Comment Re:I'm not saying we're aliens (Score 3, Interesting) 42

My take is completely different. If the building blocks of Life are so abundant, obviously, they are forming spontaneously without biological predecessor. We are built from ribose, nucleobases and phosphates, because they are everywhere. (And this throws a big wrench into the idea of Silicon based life, because we don't see the silicon equivalents of our base molecules appearing in comets and asteroids.)

Comment Re:The old auto makers are fucked. (Score 1) 253

The cars I mentioned use 0W40. A car with shorter oil change intervals than 10K is probably not marketable where I live. Given that the average total time on the road is about 18 years, and the average yearly mileage about 10K, this would mean that the average car is driven for 180K miles with those long intervals.

Comment Re:The old auto makers are fucked. (Score 1) 253

Ask your company fleet manager why they get rid of them at 90K miles if they’re working fine.

Because it was a leasing car, and after 5 years, the leasing contract ran out and could not be extended. Colleagues of mine with more road trips put more than 125K miles on their cars before their contracts run out. And the local mechanic who was doing the oil change (five times during my run) was not laughing at all, because it was his everyday work. In fact, I went to the mechanic whenever the car engine light came up and demanded the oil change. Only one time, when I came in after 17K miles, he was a little wary because I was postponing the oil change for too long for his taste.

Comment Re:The old auto makers are fucked. (Score 2) 253

In most of the world, 10K oil changes are the norm. My last car had 15K oil change intervals, and got 60 mpg. Never had an engine problem. As this was a company car, I had to return it after 90K miles. Engine was an Volkswagen 1.6 liter TDI with 110 HP. Current car is owned by my wife, similar sized engine with similar range from Stellantis (1.6 liter HDI), 10K oil change interval, currently at 100K miles. Never had an engine problem.

I don't know what the U.S. car's problem is with those short oil change intervals. Low quality oil maybe?

Comment Re:What's old is new again (Score 1) 43

That wasn't *all* I said, but it is apparently as far as you read. But let's stay there for now. You apparently disagree with this, whnich means that you think that LLMs are the only kind of AI that there is, and that language models can be trained to do things like design rocket engines.

Comment Re:What's old is new again (Score 5, Informative) 43

Here's where the summary goes wrong:

Artificial intelligence is one type of technology that has begun to provide some of these necessary breakthroughs.

Artificial Intelligence is in fact many kinds of technologies. People conflate LLMs with the whole thing because its the first kind of AI that an average person with no technical knowledge could use after a fashion.

But nobody is going to design a new rocket engine in ChatGPT. They're going to use some other kind of AI that work on problems on processes that the average person can't even conceive of -- like design optimization where there are potentially hundreds of parameters to tweak. Some of the underlying technology may have similarities -- like "neural nets" , which are just collections of mathematical matrices that encoded likelihoods underneath, not realistic models of biological neural systems. It shouldn't be surprising that a collection of matrices containing parameters describing weighted relations between features should have a wide variety of applications. That's just math; it's just sexier to call it "AI".

Comment Used car salesman (Score 1) 42

Yeah but radio ads are generic and not 2 way conversations. They are not an asking what you are saying and twisting it towards explaining why you need product X.

It will be as reliable as asking a used car salesman for advice. Somehow it's gonna be advice about how a car would for me

Comment Re:No creativity, talent or specific knowlege requ (Score 1) 18

How do you reach the conclusion that you did? From TFS:

"They may provide services and generate ideas, but they remain tools used by the human inventor who conceived the claimed invention," the office said. "When one natural person is involved in creating an invention with the assistance of AI, the inquiry is whether that person conceived the invention under the traditional conception standard."

On its face, that contradicts the idea that Whoever has the "biggest computer" can lock up all of human progress and collect rents for it into the future -- a natural person still needs to conceive of the invention, rather than patenting the output of tool that happens to be the "biggest computer".

Comment Re:Often Excel _is_ the right tool for the job. (Score 3, Interesting) 91

Are the latest versions of Excel tracking to 42 decimal places and offering rounding accuracy that makes GPS timing look like a 19th Century pocket watch, or am I missing something as to how certain flavors (rhymes with sex sell) of inaccuracy are perfectly acceptable in business?

The problem here is geekmux, not Excel. I've never heard of somebody saying a spreadsheet does, or should, "track[] to 42 decimal places". I don't even know what you meant by "rounding accuracy that makes GPS timing look like a 19th Century pocket watch" -- I can tell you what kinds of errors exist for different GNSS satellite and receiver clocks, but rounding errors are dwarfed by others.

If you have some technical complaint, be specific about it rather than trying to be cute, because you run a risk of making yourself look stupid rather than clever. There are some well-known problems with Excel's default behavior, like how it aggressively treats text as dates -- but a lot of spreadsheet errors and loss of precision are purely user errors.

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