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Comment by triffidhunter | Hacker News Reader

It's easy to identify with wrongly convicted people. It happens, and it's widely reported, but it's rare. Many people are so horrified by the thought of going to prison for something they didn't do that they forget how unusual it is.

Because he was a programmer, contributing to Linux, people on /. and elsewhere wanted him to not be guilty. They identified with him on some level. As the evidence started to mount against him, it made people look for crazy ways in which he could not be guilty.

I agree with you, he's a psychopath. This new story is just further confirmation that he's lost touch with reality. All you have to do is go back and read his postings to linux-kernel to realize he's also a huge dick.

Oh, and reiserfs sucks.

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> Oh, and reiserfs sucks.

I was with you until here. T'so is quoted as writing that btrfs has a lot of the same design ideas of ReiserFS, and that he supports btrfs as the way forward (he particularly disliked Hans and Namesys, though): http://lkml.org/lkml/2008/8/1/217

Some distros moved to ReiserFS by default, too.

Somehow I've never found the time to properly try it out, but I never really got the impression from others that used it that it sucks. I might be wrong, though.

Some distros moved to ReiserFS by default, too.

SuSE, who later realized it was a mistake and moved back to ext3?

Even though they denied it, I'm willing to bet that SuSE (and others) made the move after realizing the Reiser community was about to be abruptly beheaded.

Not just beheaded (a particularly gruesome term in light of this topic), but to have a very negative association. Remember that SuSe is open-source but supported by the very corporate Novel. I don't know that I'd want that association with my company, and the suits running Novel are probably less inclined.

The arrest was likely the instigator, but at that point it had long been clear that Reiser4 wasn't going to be accepted in the kernel mainline, and Reiser3 had gone off into an 'unsupported' limbo. The switch would have happened sooner or later.

> I was with you until here. T'so is quoted as writing that btrfs has a lot of the same design ideas of ReiserFS,

When I was using reiserfs years ago, it ate all my data (/home unraveled). I like the features, and it was nice and fast for the time but I've held a grudge against it for years as a result. Looking at dumps of the on disk data structures showed massive corruption.

At work, we used it for a long time in a project where tail-packing is a huge win (many many small files). Never had any problems there.

So, it doesn't really suck I just had a bad experience.

I had too, at a time, and it was because of a flakey ATA controller (some VIA-based shitty mobo). Don't throw the baby with the bath water :)

It happens, and it's widely reported, but it's rare

Why should we assume that? Based on incentives, one would expect false convictions to be rather common: after all, when false convictions are discovered, there's no punishment meted out to the judge, jury, prosecutors, police and forensics experts that helped wrongly convict in the first place.

There's a statistical bias in this argument; we remember the cases in which we've learned people were convicted on shoddy evidence, but pay little attention to the overwhelming vast majority of uneventful cases in which justice is (at least nominally) served. I think it's facile to suggest that false convictions are common, and I think it's possible to point that out without arguing that we should be any less vigilant against false convictions.

I would think that most mistaken convictions happen to cases that receive very little scrutiny, including by the media (think poor uneducated ethnic minority with state-provided overworked lawyer).

There's also a countervailing bias that I suspect is far more important: most wrongly-convicted defendants have no way to prove their innocence, and so we never learn that they were wrongly convicted. Many criminal defendants are not sophisticated about the law, and their cases are handled by overworked public defenders. The courts in many states are extremely stingy about giving defendants access to evidence or legal appeals post-conviction. So even if potentially-exculpatory evidence emerges, the convict often can't do anything with it.

This is one of those statistics that will never be known with any precision, but even if the number of known exonerations is small (which I don't know to be the case) that doesn't prove that the number of innocents in jail is small.

> overwhelming vast majority of uneventful cases in which justice is (at least nominally) served.

You are assuming in that statement that there is an overwhelming majority of cases in which justice is served. You even try to leave yourself an out with the "at least nominally", which demonstrates part of the problem with your argument.

Among the problems with this argument: the assumption that many of the crimes we are convicting people for are actually bad, and thus worthy of being considered crimes. The assumption that convicting and imprisoning people for the crimes that they commit is just, or even that it achieves whatever ends it is supposed to achieve. The assumption that people are convicted of crimes on the basis of whether or not they actually committed the crime, plus a small random factor due to mistakes, rather than systemic social reasons relating to class, race, poverty, and other social issues (even if many of the people who are convicted of crimes are actually guilty, if the guilty of one group are convicted at a far higher rate than the other group, it's not quite right to say that justice is served in this case).

You have to be careful about bias in the other direction; the just world fallacy. It's very easy to believe that we live in a just world (and part of why people find such hope in the idea of just deities); when something bad happens, many people try to find a reason or to justify it. But in fact, we do not live in a just world; we live in an impartial world, populated with imperfect people. Given that, you need to be skeptical of any time you find yourself thinking that the vast majority of any particular situation is just, especially with stakes as high as criminal justice.

I don't have any up to date figures, but http://www.caught.net/innoc.htm suggests that the rate of wrongly convicted innocent people could be around 10%. So the vast majority of convicted people belong there. Indisputably a lot of people walk free who are guilty. But there are also a lot of innocent people behind bars.

The Innocence Project states that there have been 266 post conviction DNA exonerations in the US.

http://www.innocenceproject.org/know/

I'm of the opinion that it's basically impossible to know how many wrongful convictions have taken place, but those 266 cases are surely the tip of the iceberg when you consider the difficulty in identifying the cases, determining if potential exculpatory evidence existed, testing that evidence and then pushing all of that through a courtroom.

"The Innocence Project states that there have been 266 post conviction DNA exonerations in the US."

But were they really innocent?

DNA evidence can be misused in the courts:

http://www.newscientist.com/article/mg20727743.300-how-dna-e...

Did you read that article and decide that people are getting off due to questionable statistics? As far as I can tell, the article is about calculating the probability of random people matching a particular DNA sample, not about excluding people, which is a lot easier.

"As far as I can tell, the article is about calculating the probability of random people matching a particular DNA sample, not about excluding people, which is a lot easier."

No.

The article is very clearly questions the role of DNA evidence as a whole.

A couple of relevant quotes:

"Defence experts were trusting that the scientists had interpreted the data correctly. This perpetuated the myth that DNA is infallible."

"There's a considerable lack of understanding, not just from the public, but from the judges and lawyers."

"This week we show how, even when analysts agree that someone could be a match for a piece of DNA evidence, the statistical weight assigned to that match can vary enormously."

This seems to be the author's opinion about what the article is about.

I guess we'll just have to agree to disagree about this.

Make of it what you will. The article speaks for itself.

It does, and when it speaks, it speaks of different statistical methods for calculating the probability of a random match to partial DNA samples.

edit: BTW, it's a very interesting article - thanks for pointing it out.

There's this fellow who posts by the name "gnosis" on the interwebs, and I'm pretty sure he's the real killer of JFK. The DNA evidence for his innonence is . . . wait for it . . . NONEXISTENT !!!11!!! OMFG CALL NANCY GRACE NOW !!!

That assumes there is no internal "don't want to fuck someone's life up without cause" incentive internal to the individuals (i.e. that assumes psychopathy on the part of everyone involved in the justice system).

That we have police and courts at all assumes that people harm others without sufficient cause. Any argument that we need no external incentives for everyone involved in the justice system to do the right thing is an argument that we don't need the justice system in the first place.

What I meant was that to assume there was no incentive was to assume complete psychopathy on everyone's part. What you are saying is that while the basic empathy incentive may exist, it isn't enough. I agree with that just fine.

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