Abd

Thanks, Eliezer. You suggested "Although many claims have been made and some claims continue to be made, none of the claims has ever been replicated reliably despite a very great deal of effort."

That is what the article claims. "The term was popularised with the work of Pons and Fleischmann, which gained tremendous publicity but was irreproducible.[1]

The citation is to a study on lenr-canr.org that clearly demonstrates the opposite. The entire Rational Wiki article is trolling, designed to insult and irritate, which is typical of the RatWiki approach.

I'm still an admin there, totally useless. Wikipedians came there to impose the Wikipedian view on the cold fusion article, there is a huge history... (read more)

Wow, it's been more than two years since I commented on Less Wrong. Great article here, though, as usual with cold fusion, it still contains some misunderstandings. Let me dispose of some of them by fiat.

Anything to do with Rossi is not science. There have been demonstrations and tests, including one with a level of independence that remained inadequate. Rossi is commercial, his methods are secret, and so any reports from him cannot be reproduced. It's trivially easy to dismiss Rossi as a fraud, but on closer examination, the matter is complex. He might be a fraud, or he might have something, and most of us, to know the truth about it,... (read 1131 more words →)

Apathy isn't ever a virtue.

Why are you telling me what I can or cannot consider a virtue?

Ah, you may consider anything you like about anything. You may, for example, consider anorexia a virtue.

However, if simple indifference is a virtue, then I have a limitless supply of virtue, because I am indifferent to a limitless supply of possible objects.

"Lesser social awareness" is a recognized psychological impairment (it means "lesser than normal," or "lesser" as in lessened for the individual), perhaps a developmental or affective disorder.

Indifference about status may be something we might laud, under some circumstances, but it can also be an indicator of depression.

Again, the operative conditional is "may be." The word... (read more)

I adopted an African girl. What "race" is she? What determines this?

What determines it? Ancestry. Race is basically a way of asking "who were your ancestors?" and accepting a blurry answer because, well, each person has a lot of ancestors!

That is not what "race" means when people use the word. Race is a division of humanity into categories. Who determines the categories? Do those categories naturally occur? On what does the "race" category depend? Can "race" be identified visually? Can it be genetically determined?

Yes, if you divide people up into "races," or into geographical population groups, and study their genetics, you can find statistical significance, but the two divisions will produce differing... (read 876 more words →)

The fact is, race is a good predictor of things like civilization, intelligence, violence, etc. I offer no explanations.

Eh? What is this thing you call "race," Earth Monkey?

We used to think the answer was obvious. You know, it's obvious what "race" someone is, isn't it? Until you start to look at the details.

Race is a cultural convention. There is a science of population genetics, and it isn't about "race." Rather, people use population genetics to infer the social marker called "race."

I adopted an African girl. What "race" is she? What determines this? She has tribal markings on her eyes -- or the scars from tribal medicine for conjunctivitis, hard to tell --... (read more)

We are seeing political memes here, standard stories or arguments. First, the mercury in CFLs compared to the impact of incandescents. That one is just plain silly, and hairyfigment cited some good sources. Sure, mercury in CFLs is a matter of concern, but in the real world, we must compare choices until we have better ones.

As to Female Genital Mutilation, I have a perspective on it, as I have a daughter from Ethiopia, a place where female circumcision is practiced, and there was some suspicion that she had been circumcised. (Believe it or not, it's not always easy to tell. The ultimate professional opinion was, No.)

Is it "mutilation" or is it a... (read more)

I don't know how much to trust the Wikipedia article, but logical positivism, in its strong forms, is meaningless. That is, it is based on a proposition that by its own criteria, is not verifiable. However, what is truly valuable -- because I say so! -- is developing a recognition of what is verifiable and what is not. To go further and claim that unverifiable statements are therefore meaningless is to go too far.

A writer here wrote, about the statement "[JB] sucks." And another commented, what if "JB's music is objectively crappy music??" After this was tagged as not a rational statement, he changed the text to read "That JB's music is... (read more)