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While optional, it's very common in France.


Usually you use fuming nitric acid with or without sulfuric acid depending if you have copper bondings.

https://www.semitracks.com/reference-material/failure-and-yi...


In my experience just hot sulfuric acid works fairly well if you're looking to just get the die out. Just don't leave it too long or you won't have any bond pads left...


The worst thing is I can't read the policy without accepting it.


>Then eat grass-fed meat. I do so myself.

I'm not sure there is enough grassland in the world for everyone to eat grass-fed meat.


I believe (not really studied myself, but as with most things in life, I only do enough research on how to choose who to believe, not really KNOW MYSELF, reality is so complex that I don't have enough time to really know, and even if I do have time, I'm often not genetically predisposed to be good at it, so I still dont decide for myself, only who to believe)

that you should do keto or carnivore. Feel free to read or believe the vegan doctors or the keto/carnivore ones. But I've made my choice and I ~mostly have been right in my life, including this. Feel free to become a psychiatrist/psychologist/sports-science and do your studies and bring a better way.

Until then, eat keto/carnivore with the best red meat you can afford. And then worry about the world. And humans are smart enough to fix this particular issue.


If you wish to make an apple pie from scratch you must first invent the universe.


No, lux is based on lumen and itself founded on the human perception of light using the luminous efficiency function.

https://en.wikipedia.org/wiki/Luminous_efficiency_function


Those functions don't require the most "high-end semiconductors".


High end for the embedded/automotive space, perhaps? Meaning more 32 bit MCUs in 3-digit Mhz clock speeds.


According to the name of the icon, it's the flag of the Soviet Union, not China.

Edit: I would guess it's labelled Soviet when it's unclear which side the equipment come from.


Russia and Ukraine still use a lot of equipment that was built when the USSR was a single entity.


Those are definitely soviet from the naming scheme. The Chinese use a completely different naming scheme

https://man.fas.org/dod-101/sys/land/row/index.html



More specifically, the water become too hot to be released in a river without impacting the bio-environment, not all plants have this issue.


Those skills are unrelated.


Yeah... and as the person in question who found and exploited this particular bug ;P, I can definitely state that I would not feel comfortable betting the rest of my life on my ability to safely launder a giant pile of crypto back through to fiat (and then, further, keep that secret for the rest of my life, which shouldn't be downplayed).

I am much happier being able to get a bunch of clean money and then be able to give talks on the subject at conferences and get a lot of "street cred" in the tech community for my effort than spending the rest of my life wondering if there's someone from a real-world mob out there trying to hunt me down to recover the $100M I "owe them".


The whole assumption that your ethics have a pricetag attached is faulty, it's not as if the choices were 'commit crime / get bounty'.


Yeah: I definitely agree with this, and I think it is an endemic problem to discussion of ethics in technology: we tend to focus on "but I could"--which sometimes ignores the law but even when it doesn't tends to then get bogged down arguing the exact boundaries of the law--without instead trying to judge people on whether they "should" (maybe based on the ramifications it has on other people) or "would".

I just think it is also worth noting that, even if we do accept the false dichotomy, I would not be an effective criminal... which seems to continually disappoint some people ;P. (I'm sorry to be such a let down! lol)


Indeed, not everything that is permitted is ethical.


Everyone’s ethics have a price tag. It’s better not to pretend otherwise, since it clarifies a lot of human behavior.


I strongly disagree with that. You really can't claim to speak for everybody.


If you don’t play ball in certain parts of the world, you end up in a river. The price tag is just different.

Yours would likely be family or close relatives.

I think you’d take money to do something untoward if that was the alternative. Almost everybody would. And there’s nothing wrong with admitting that.


> If you don’t play ball in certain parts of the world, you end up in a river. The price tag is just different.

Aside from the problems of this statement being a completely vague and unspecific and extreme hypothetical, isn’t there a problem with switching from talking about incentives to talking about threats? Being threatened with death isn’t the same as being offered money, and this ground has been well covered by philosophers who point out that there are things wrong with “admitting that” as you call it. Calling it a price tag seems misleading at best. There’s further a massive problem with suggesting a person’s ethics might be based on what someone threatening them with death wants them to do, no? If the action isn’t something you are choosing to do, and isn’t something you would do if not threatened, for any amount of money, then why would you consider it your actions or part of your ethics?


My 'goalposts moved' detector just twitched.


If you say so. It’s the same thing, even if it’s more comfortable to believe it’s not.

It helps to frame it this way, because once you accept that you’d do that, you’re more likely to accept you would do something unethical for a billion dollars if it had no consequences to you. And from there, it’s a binary search to determine exactly what your price is.

Would you be able to say you wouldn’t lie to your wife if it meant you’d walk away with a billion dollars? Certainly this is contrived, but all examples in this territory are contrived.


Yes, but that's not what we're discussing, because then I can counter with:

"Would you sell your mother or your children at any price?"

And I hope - admittedly, that's speculation - I know what the answer to that would be.

So this is now an absurd discussion, whereas it started off from a rational point of view: there exist such people whose ethics can not be corrupted. The fact that you believe this is not the case says nothing about people in general.


People did in fact sell their children when faced with hard times, by the way. The 1920’s era was rough. https://www.ranker.com/list/story-behind-photo-of-children-f...

You are asking what I would personally do. But it’s better to think of limit cases that everyone would do — such as lie to their wife for a billion dollars. Since it’s guaranteed you fall into the bucket of “everybody”, that means you can locate your ethical price tag.

It’s helpful for people to do this mental exercise. At least, I find it comforting knowing my own price tags in advance.


You are still moving the goalposts.

My statement is pretty simple: ethical people exist.

You countered with "Everyone’s ethics have a price tag. It’s better not to pretend otherwise, since it clarifies a lot of human behavior."

And have been moving the goalposts ever since. The fact that unethical people exist was never up for debate.


I had to scroll up and re-read to make sure we were on the same page.

Since you’re misquoting yourself, it sounds like you don’t want to have this debate, or you may not have realized what you said. But “The whole assumption that ethics have a price tag attached is faulty” is not at all the same thing as “ethical people exist.” It’s not a pedantic distinction; one is debating whether people will take compensation for acting unethically, even if they feel they’re the most ethical person on the planet — I think the answer is “yes” — whereas “ethical people exist” is a point no one could disagree with.

It’s a bit unexpected for you to omit your “price tag” words and then continue with my argument.

But we’re past the point that readers are having a nice time reading this. If you’d like to continue, I’m happy to do so, but we need to restrict ourselves to a high caliber of debate, if only for HN’s sake.


The distinction is pedantic because you are making it so.

Whereas in fact it is anything but pedantic.

"The whole assumption that ethics have a price tag attached is faulty"

For everyone.

> But we’re past the point that readers are having a nice time reading this.

You seem to be in a habit of projecting your own feelings onto everybody else.

> If you’d like to continue, I’m happy to do so, but we need to restrict ourselves to a high caliber of debate, if only for HN’s sake.

Suit yourself.


I'm saddened that a repeat of our debate from seven years ago won't be forthcoming today. https://news.ycombinator.com/item?id=8901682 I was looking forward to it.

If you ever do want to probe deeper into the question of ethics vs cost, I think it would be interesting. But since you keep talking about me rather than the idea, the interest feels one-sided.


Three different people have now made the same point in three different ways and you simply ignore it, consider the possibility that you are simply wrong about something.

Ethics problems typically do not lend themselves to be translated into a caricature of the market economy. The habit of assigning price tags to stuff can help if the original problem is cost related, but it tends to be a crutch when things of a more principal nature are discussed, which would have a valid meaning absent such things as money or physical rewards. As long as you keep framing it like that you won't get further.


If you believe everyone has a price shouldn't your goal be to not find your own?

(Like, work to avoid creating the situation where you have to compromise, if possible)


That’s a very interesting question. Thanks for that.

The way I view it is that it’s important to seek out yours ahead of time -— to game out different scenarios, and to consider whether you would do X or Y if forced to choose. That way, when you’re in a situation where you feel like compromising, you’ll remember your limits.

In other words, I was less tempted to act unethically in the moment than I would have been if I’d been surprised by the opportunity.

This is especially important in scientific circles. It’s often trivial to falsify data, and the rewards for doing so are generally high. It’s also not always an active, conscious decision; it’s easy to make small mistakes that have favorable outcomes for yourself.

The exercise has helped me steer far away from any of those. I’ve watched peers fall into a trap that I’d label “scientific hype,” i.e. claim that you’re doing something impressive when in reality you’re nowhere close. This is a very easy mistake to make, and if I hadn’t mentally found my boundaries ahead of time then I’d have been vulnerable to making the same error. Or I may have stayed silent when my peers were doing something naughty.


Positive and negative consequences are not the same thing in ethics.

Compare “kill this person to save your son’s life” with “kill this person to earn $1 million.” They’re not equivalent, even if both might be metaphorically referred to as a price.


On the contrary — the decisions you have to make to avoid negative consequences are often the best test of your ethics. Consider how many people would’ve been punished for speaking out against what plantation owners were doing in the 1800’s, for example.

The illusion that they feel different is extremely powerful. It’s worth resisting. It helps uncover all kinds of ways that we contribute to unethical behavior, if only through inaction.

The concept of having a price attached to your ethics is essential. Without it, people fool themselves into believing they’re above temptation. In my experience those same people tend to be the most vulnerable to it.


> If you don’t play ball in certain parts of the world, you end up in a river.

OP branched here: "it's not as if the choices were 'commit crime / get bounty'."

Any example relevant to OP's branch cannot end with the subject in a river. The very fact that you are discussing it proves we've jumped to the other branch of the conditional-- the one where the choice is exclusively between `commit crime / get bounty` (by threat of death in your example)

tldr; goto considered harmful on HN


People choose the river regularly.


Many people's ethics have a price tag.

Don't bleed all over us!, or let others bleed on us.


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