Nusc said:
The TED talk in the second link where he draws the comparison between himself and Edward Witten on who's authority we should seek when consulting matters on string theory.
He says that, because Witten is a recognized expert, with many accomplishments, we should give his opinion on string theory more weight than someone who is not a physicist.
And he then equates physics with morality and ethics.
Seems reasonable... but the problem is that he has already loaded the deck. The basis of his idea of morality is 'human flourishing', and the '[physical and intellectual] wellbeing of conscious creatures'. This is what he has chosen to value. And he preaches it well. But it is not what everyone values.
Its funny he mentions living until you are 200 years old, because this actually makes it clear where his morality comes from. Utilitarianism is what I like to call old-man-morality. Its about living long and comfortably.
A long, healthy, and intellectually productive life is what he wants. And he rightly claims that there are certain optimal ways to get this. But not everyone wants this sort of life. Not everyone has the same premise.
For instance,
'Live fast, die young', which is more a hedonist young person's morality.
'Semper Fidelis', a warrior's morality of self-sacrifice for king and country
'All for one and one for all', a morality based on the loyalty of friendship and brotherhood.
All moral systems have an implicit goal. You can certainly use science to help you figure out a good way to attain such a goal, but the goal itself varies based age, social circumstance... and many other variables.
He also talks about the obviously evil people... Evil muslims, and serial killers... who of course disagree with him... but they are 'obviously' wrong, because what they value is... well ... wrong. Circular reasoning.
Why does a serial killer, kill? I'll venture to guess its part of some selfish type of sadistic hedonism. The serial killer is looking for pleasure, but is not concerned about the pain of others. This is 'wrong' from the point of view of those who wish to maximize the 'welfare' of the group or society, but before its wrong, you first have to value society.
Why does the taliban oppress women? Why are there honor killings? This is more complicated, but I don't think I'm going too far afield here, if I say, it has to do with purity.
Purity of body, purity of soul, and purity of the family or tribe. When you live in a non-industrialized society, the purity of your food and water is of everyday concern. When you don't have vaccination programs and advanced medicine to treat sexually transmitted diseases, purity of body is of everyday importance. And when you have limited food, water and shelter, and no birth control, or paternity tests, knowing that the child your wife is carrying is yours... is important, because every child is huge drain on your resources. If she is a virgin when you marry her and you have strict rules of about adultery, this also helps keep the tribe pure... and therefore insure its continued survival.
I'm not justifying the taliban, or serial killers. I'm not saying we should refrain from making judgements or be paralyzed by fear of offending the social mores of other societies. But the fact is, there are reasons why people value different things than we do. There are reasons you value different things than I do. There are reasons Sam Harris values what he does. And they have more to do with who he is, than any objective measure.
You said there is not scientific about ideological elitism but this technocracy (elitism) is used in science.
Yeah, and that can be a serious problem for science. Arguments from authority happen often in science... when they really should not. Witten may be an expert on string theory, and an overall smart guy, but that doesn't mean some unknown grad student can't make a ground breaking discovery. And often there is quite a bit of resistance in the scientific establishment to new ideas... Science tends to deal with new ideas better than religions, but that isn't saying much.
Two other comparisons that Harris makes are: food vs. poison, and chess.
Poison is objectively bad, and what is nutricious is objectively good.
Except, people consume poisons all the time. Alcohol, salty foods, cigarettes, botox... etc..
We ingest poisons all the time, and people reject all sorts of nutricious foods... often based on taste.
What is good, is based on what your goal is.
Similarly with chess, if my goal is to win, and my opponent is good, there may be an optimal way to beat this opponent. If my goal is to end the game quickly, so I can go get laid... I may let her beat me.
There are two kinds of value, what is valuable to attain a goal, and the goal itself. The latter is completely subjective... and the former is based entirely on the latter.