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rand_r

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rand_r
·先月·議論
> all viewpoints covered from you populace

This is the core of the issue. We don’t actually want all viewpoints represented because that wouldn’t by itself produce any value.

You want someone to come up with the fundamental theorems of Calculus, linking the area of a curve with its anti-derivative, because that’s incredibly useful. Generically grabbing everyone’s view isn’t a competitive strategy. You need to be selective on things that are intrinsically useful and promote that.
rand_r
·5 か月前·議論
> When I watch a movie, I don't care about the artist's life. I care about character life, that's very different.

It may seem like this, but up to now, you haven't been able to divorce a story from its creator because every story has an author, whether it's a novel like Harry Potter or a movie that has a writer and director. When you're experiencing the story, in the back of your mind, you always know that there is someone who created the story to tell you some kind of message. And so you can't experience something like a movie without trying to figure out what the actual message behind the movie was. It is always the implicit message behind the story that makes it valuable versus just the elements of the story.

The story has more weight because it is the distillation of somebody else's life and most likely, if it's a successful story or book, it is the most important lesson from that person's life and that's what makes it more valuable compared to the random generation of words from a computer.

The food analogy is that a cookie baked and given to you by a friend is going to taste far better than anything you buy in a store.
rand_r
·6 か月前·議論
Only in as much as their product is a pure commodity like oil. Like yes it’s trivial to get customers if you sell gas for half the price, but I don’t think LLMs are that simple right now. ChatGPT has a particular voice that is different from Gemini and Grok.
rand_r
·11 か月前·議論
There is no difference between “def f(x={})” and “def f(x=dict())”, unless you have shadowed the dict builtin. They both have exactly the same subtle bug if you are mutating or return x later.
rand_r
·11 か月前·議論
You can use “set()”. Introducing more weird special cases into the language is a bad direction for Python.
rand_r
·昨年·議論
This is something you see in movies. Cash is by nature not traceable, so invalidating notes after issue would make it impossible to trust any cash transaction.
rand_r
·昨年·議論
> to see if the serial numbers are out of circulation.

Cash cannot be invalidated like this. It would ruin the value of all cash since you could no longer trust cash from anyone. Only damaged notes are taken out and replaced by the government.
rand_r
·昨年·議論
Not sure what you mean!? Locks, at their core, are not implemented by languages. They’re feature of a task runtime e.g. Postgres advisory locks or kernel locks in a Posix OS.
rand_r
·昨年·議論
Race conditions are generally solved with algorithms, not the language. For example, defining a total ordering on locks and only acquiring locks in that order to prevent deadlock.

I guess there there are language features like co-routines/co-operative multi-tasking that make certain algorithms possible, but nothing about Java prevents implementing sound concurrency algorithms in general.
rand_r
·昨年·議論
Yes, exactly. Latency is the killer feature. Doing a video call with extra 50ms of latency is noticeable.
rand_r
·昨年·議論
This is a great point. Life is tough because we are all competing in a game. Tweaking the rules of the game so that each basket is worth more points doesn’t make the game easier for any player.

From Henry George:

> Now, to produce wealth, two things are required: labor and land. Therefore, the effect of labor-saving improvements will be to extend the demand for land. So the primary effect of labor-saving improvements is to increase the power of labor. But the secondary effect is to extend the margin of production. And the end result is to increase rent.

> This shows that effects attributed to population are really due to technological progress. It also explains the otherwise perplexing fact that laborsaving machinery fails to benefit workers
rand_r
·2 年前·議論
I don’t know why they couldn’t do the friggen obvious move of asking the police to unblock the roads by force, and impounding the vehicles for repeat offences. Going after bank accounts was a coward move that never made sense. If I just sat down in the middle of a subway tunnel, I would be removed by force immediately, no matter what I was protesting. They created problems for themselves by not doing the obvious solution.

Blocking a road is a fire hazard and should never have been tolerated by local police for that reason alone. You cannot impede transit in a city.