YawnTractor_1756

YawnTractor_1756 t1_j73aze0 wrote

>In what sense is the wave not reducible to the physical motion of the molecules?

Generalized enough everything can be described as a transfer of energy. If you accept that 'transfer of energy' can serve as the definition of any process (wave, fire, typing comments on Reddit), then we are on the same page, and we now have universal and useless theory of everything.

But if you insist that we cannot generalize like that because it omits important differences, then I repeat again: physical motion of the molecules is not a wave. Wave is a physical motion of the molecules in a pattern of wave.

11

YawnTractor_1756 t1_j72ksa5 wrote

Yes wave is result of interactions of individual molecules, no one argued that, but wave is not just any result of interactions of individual molecules, it is a certain pattern, and the pattern is not a property of single molecule in the wave, it is a property of a whole.

That is why a wave cannot be reduced to "interactions of individual molecules, phase, frequency" etc. Because just random interactions do not produce wave, you need a certain pattern which does not belong to any single molecule.

The final definition of a wave then will be a pattern of interactions of single molecules in a form that makes a wave. So "a wave is... a wave".

16

YawnTractor_1756 t1_j72akdo wrote

One can write a dissertation on emergent properties IMO, and I am not a PhD, but allegorically speaking, a wave on the liquid surface is determined by the physical properties of the molecules of the liquid, but cannot be reduced to the properties of a molecule.

25

YawnTractor_1756 t1_j671cx8 wrote

Okay for those interested.

  1. AI was trained chatgpt-style, but instead of letters were amino-acids, instead of words genes, instead of sentences, proteins.
  2. Just like with text-processing AIs, the proteins created by this AI were like proteins AI has "seen" before. AI changed some "words", but did it in a way that proteins still worked, and folded similarly to existing ones. Which is an impressive feat, and also fun thing that trying to put the words in sentence so they would make sense and putting aminos in the chain so they would made sense were very similar processes
  3. Some (but not all) of proteins created actually worked to kill bacteria (it was not tested whether they only kill bacteria).
12

YawnTractor_1756 t1_j66rwtq wrote

>making poor nations richer makes everyone safer

I grew up next to a country that went from very poor to doing pretty darn well within short 20 years. That large country then proceeded to perform a full-scale invasion on the neighbor.

What I am saying, is that maybe that is not exactly how it works. If nation's wealth is built by honest work and evolution of society and institutions, then sure. But if a nation just stroke random gold, then there is far less correlation between richer and safer.

And forced redistribution of wealth from the rich countries to the poorer ones, that is not coupled with natural or forced institutions and society building, will not achieve good results.

4

YawnTractor_1756 t1_j66ql48 wrote

>Globalism will be around about as long as we need global trade, which is probably forever.

It would be a shame if there was a time in history when global trade existed fine without politics of globalism, for such precedent would completely shatter this line of thinking...

2

YawnTractor_1756 t1_j5f0y9q wrote

Have you actually worked in FAANG company, or you're just speculating? Because I worked 15 years in small and large non-FAANG companies, and when I went working for FAANG-level company then comparatively speaking I see that every regular developer in FAANG experiences pressure compared to that of a Team Lead in a small company.

5

YawnTractor_1756 t1_j55q7bk wrote

They propose to inject polymer into your body... somewhere... apparently creating a polymer-filled 3D-printing chamber right inside your body cavity, and then 3d-print in it with sound waves.

What is the use of those 3d-printed solid polymer things for surgical purposes, how to get rid of those solid things afterwards and how to get out the rest of the unneeded polymer fluid seem to be unanswered questions at the moment.

1

YawnTractor_1756 t1_j4w4yuz wrote

There is only one reason governments form: to protect what is inside from what is outside and they are based on the *identity* of 'us' vs 'them' (or in autocracy "me" vs "them"). This is the very basis of state and power in human species.

While there is nothing 'outside' of Earth, there is no "us vs them", and there will be no Earth government, there can only be governments within.

Once there is outside, which could be aliens of course, but more realistic is self-sufficient human colonies on other planets, then there are 2 ways governments form:

  1. Forced by power-wielding authority, a.k.a. World conquered by force
  2. Willful unification based on potential threat of "them" to "us", that would warrant a creation of the government as discussed from the start.
1

YawnTractor_1756 t1_j1memmx wrote

>it is a law to move out of the left lane for faster traffic

The law says you should use the left lane to pass the slower traffic on the right. Nowhere does it say you should move over for a faster-than-you car.

update. I was actually (partially) wrong here, as in some states the interpretation is that you have to move over from the left lane even when the car behind you is speeding, and you're not below the speed limit.

−6

YawnTractor_1756 t1_j1m4njs wrote

>3 speed racers fly past us going 90+ and two of them were part of the accident

Where are those people that say they are just "fast drivers" and that if you're not fast driver just move over from the left lane, those guy know what they are doing and it's not your business anyways?

Well looks like it is, when you stand in traffic created by possibly fatal accident involving "fast drivers"

5

YawnTractor_1756 t1_j19d70i wrote

>Perception is just catching up to reality.

You conveniently "forget" that before 2018 things were other way around. People were shitting on Musk since the very start, for over a decade, saying BEV are unviable, unsellable etc, "rational critiques" said if rockets could land NASA would do it long time ago, etc. etc, but Tesla and SpaceX kept delivering.

So no what you call "reality" is not always right. And it's not reality, it's just another perception.

Musk just changed. And with him his companies are no longer the same.

−7