Do you have a link to that study? I’d be interested to see what the false positive/negative rates were. Those are the big danger of LLMs being used, and why a trained doctor would be needed.

I believe a good doctor, properly focused, will outperform an AI. AI are also still prone to hallucinations, which is extremely bad in medicine. Where they win is against a tired, overworked doctor with too much on his plate.

Where it is useful is as a supplement. An AI can put a lot of seemingly innocuous information together to spot more unusual problems. Rarer conditions can be missed, particularly if they share symptoms with more common problems. An AI that can flag possibilities for the doctor to investigate would be extremely useful.

An AI diagnostic system is a tool for doctors to use, not a replacement.

To an extent. You are still talking 20-40 degree windows, but triangulation is definitely possible. I’m not sure if it’s used like that however.

5g is a lot more capable and flexible compared to older generations. The main one is a massive increase in capacity, for the same frequency allocations. Compounding with this is that it can be directional. This allows several phones to use the exact same channel simultaneously, so long as they are positioned at different angles to the tower.

5g also uses more frequency bands, allowing even more data to be moved around. Unfortunately, 2g has most of the lower frequencies, higher frequencies carry more data, but have less penetration into buildings.

Finally, 5g allows for priority and context awareness. E.g. the police can have their phones prioritised, or VoIP calls given priority over video streaming. It can also trade bandwidth for range. This allows a tower to either reach further to cover a larger area, or focus down, to provide more bandwidth locally.

In theory 5g could have a similar range to 2g. However, that rarely happens. It requires it using the lower frequencies, that 2g currently uses, and well as dropping its data rate to improve range. Most of the time it’s optimised for shorter range, and more towers using higher frequencies. This gives impression of a far smaller range. But give a huge increase is available bandwidth.

I would personally add a small amount of slack for bad taste satire (we were all young idiots at some point), but basically agree. Any signs of the other points, and that slack is gone, however.

I was mostly curious if the OP was acting in bad faith, or a useful idiot that could be reasoned with.

History doesn’t repeat itself, but it does rhyme. Musk isn’t a member of the Nazi party. He does hold a lot of important views in common with them, however. He also associates with people who fit most of the rest.

What percentage do you think is needed before calling someone a Nazi?

The film hot fuzz has an amazing take on this. They need to talk to a farmer, but end up bringing the dog handler along. It turns out it’s not for the dog. It takes 2 accent translations to make sense of what he is saying!

https://youtu.be/Cun-LZvOTdw

I had a Welsh work colleague years ago. A few times he was on the phone and spoke Welsh. None of the mental markers on what language he was speaking seemed to change. It sounded like English, spoken with a Welsh accent. Until my brain tried to interpret it. It was like I had had a stroke. It parsed as English, but wouldn’t make sense. It took a conscious effort to remind myself that he wasn’t speaking English.

It works on frogs. The force is distributed over the whole body, so it’s no worse than gravity is on our bodies.

I disagree. The human body is mostly water. Water is slightly diamagnetic. Therefore, a sufficiently strong magnet is capable of levitating a human body off the ground.

Magnets can definitely have an effect, just not at puny neodymium magnet levels!

Interestingly, some lights are set up to deliberately slow down speeders. If you are above the speed limit, they turn red, just to slow things back down. Unfortunately, most of the people involved never put cause and effect together.

Entropy is the tendency of systems to move from order to disorder. It’s intrinsically tied to energy and its flow.

Basically, if I gave you a box with 1000 dice, all showing 6, bar 1 showing 5, it has an extremely low entropy. If you shake it, the entropy will tend to increase. You’ll likely get an event spread of values. This is a high entropy state. The chances of all 6s is tiny, and gets everything smaller as the number of options gets bigger.

Gas expanding into a space is another example. The entropy of the gas increases as it expands.

The rule of thumb is that entropy always increases in a closed system. If it seems to decrease, you’ve likely missed something.

Increasing entropy can also be harnessed for energy. An expanding gas can drive a piston upwards. We can even work out the amount of energy that can be extracted from a system, based on the entropy change involved.

That about covers the basics of entropy, without diving into the maths.

The amusing thing is that the sun is actually quite a shit fusion reactor. It’s power per unit volume is tiny. It just makes it up in sheer volume. A solar level fusion reactor would be almost completely useless to us. Instead we need to go far beyond the sun’s output to just be viable.

It’s like describing one of the mega mining dumper trucks as an “artificial mule”.