Nobody has stated that as a conclusion, and it is ridiculous to claim so.
As that poster, I will say: Of course as a first priority we should do absolutely everything we can to improve the overall quality of the criminal justice system. If there are measures that we can take to reduce false positives without any tradeoff, then of course we do that. But this is so breathtakingly obvious that I hardly felt I had to raise it as a matter for debate. Is your approach to debate to assume that everyone you are talking to is pathologically unethical and socially irresponsible unless they explicitly state otherwise?
As Hellestal has laid out so eloquently, the difficult and challenging problem that I was raising is this: However much you work to improve the system, you are still inevitably left with an imperfect system. Since you cannot reduce the number of unjust imrisonments or unjust acquittals to zero, there is a tradeoff. That ratio between false positives and false negatives is calibrated principally by how high you set the burden of proof.
This response yields as much insight as “I know YOU are but what am I?”
It’s often useful to consider such problems using the principle of the Veil Of Ignorance.
Using this principle in the case at hand, one might ask:
I live in a safe middle class area. My chance of being falsely accused of a crime and imprisoned is far lower than some other members of society. Am I really being fair and objective? As a thought experiment, let me suppose that I have not yet been born, and I will be born to a randomly selected family, perhaps in a high crime area. Now, what probability of false accusation and imprisonment am I willing to accept from the justice system, weighing the fact that reducing this probability will inevitably mean that a larger number of real criminals go free?
Absolutely not. There is almost never a “good” reason to want a person to die. I didn’t like Mr. Boddy. Actually I hated him, but I wouldn’t wish death on anyone.
Yes, it is true. And you have put on evidence to prove it. I don’t deny it. I hated the guy with the heat of a thousand suns, but I don’t kill people. I would have beat him in business or caught him in a lawsuit when he did something wrong. I hate my ex-wife, but I didn’t kill her. Mr. Boddy would never be worth me doing life in prison. I give my respects to his family, but I didn’t cause this.
They permit that influence only if they do not believe me. But I am not being forced to be a witness “against” myself if I get caught up in lies. If I am lying, then I can choose not to testify.
I actually support the current 5th amendment system. Hell, it has worked to my advantage in cases. All I am saying is that the plain text and the history of that amendment, both here and in our mother and sister countries, don’t support such a restrictive reading of it.
ETA: On rereading the conversation I now notice that Hellestal made another post that I had completely missed, #75. Wherein he already proposed the Veil Of Ignorance, of course! I think I’m superfluous to this debate…
The jury can believe 99.9% of what you say, and still convict you if they disbelieve the 0.1% of “I didn’t kill him.”
You’ve testified you hated the guy. You testified you swore you’d get him back when he least expected it. You testified you found your wife in bed with him. You testified you are capable of driving from your house to his house. You testified you have no eyewitnesses or proof you were asleep. You testified you have no eyewitnesses that you were even home that day. You testified you own golf clubs like the one used to bash in his head.
And then you demonstrated to the jury that you are evasive, argumentative, and overly dramatic (sobbing in your bed for days over the death of somebody you hated?).
The prosecution would LOVE your testimony: you just showed that you had the means, the motive, and the opportunity, and would likely come across as an unsympathetic figure. If that isn’t testimony against yourself, what is it?
And to a judge, can look a lot like like prejury or contempt of court, leading to even more legal problems.
So you just testified under oath that you hate the guy with the heat of a thousand suns, and that you wouldn’t do it because of the consequences if you were caught and convicted. From there it wouldn’t take a great orator to paint that as you hated the guy and were only stopped from killing him by the threat of punishment… but clearly if you were confident you could convince a jury that you didn’t do it by an overdramatic display of sadness, you wouldn’t be worried about doing life in prison. Combine that with the generally evasive and argumentative demeanor, and you might have just talked yourself into a conviction.