hairyfigment comments on How Many LHC Failures Is Too Many? - Less Wrong

16 Post author: Eliezer_Yudkowsky 20 September 2008 09:38PM

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Comment author: hairyfigment 02 October 2016 01:33:56AM 0 points [-]

I am strongly disagreeing with you. The cultures that existed on Earth for tens of millenia or more were recognizably human; one of them built an LHC "eventually", but any number of chance factors could have prevented this. Like I just said, modern science started with an extreme outlier.

Comment author: ChristianKl 02 October 2016 07:17:02PM *  1 point [-]

Like I just said, modern science started with an extreme outlier.

There's a lot of history of science and it generally doesn't find that it all hinges on one event like Newton.

Comment author: hairyfigment 08 October 2016 05:58:56AM 1 point [-]

We're not talking about all of science. (Though I stand by my claim that he started it, unless you can point to someone else writing down a workable scientific method beforehand.) We're talking about whether or not anthropic reasoning tells us to expect to see people building the LHC, at a cost of $1 billion per year.

Thatcher apparently rejected the idea as presented, and rightly too if the Internet accurately reported the pitch they made to her. (In this popular account, the Higgs mechanism doesn't "explain mass," it replaces one arbitrary number with another! I still don't know the actual reasons for believing in it!) So we don't need to imagine humanity dying out, and we don't need to assume that civilization collapses after using up irreplaceable fossil fuels. (Though that one seems somewhat plausible.) I don't think we even need to assume religious tyranny crushes respect for science. Slightly less radical changes to the culture of a small fraction of the world seem sufficient to prevent the LHC expenditure for the foreseeable future. Add in uncertainty about various risks that fall short of total annihilation, and this certainty starts to look ridiculous.

Now as I said, one could make a different anthropic argument based on population in various 'worlds'. But as I also said, I don't think we know enough to get a high probability from that either.

Comment author: ChristianKl 08 October 2016 03:56:38PM *  0 points [-]

Though I stand by my claim that he started it, unless you can point to someone else writing down a workable scientific method beforehand

Hakob Barseghyan teaches in his History and Philosophy of Science course that Descartes started it. The hypothetico-deductive method (what's commonly called the scientific method) is a result of the philosophic commitments of Descartes thought.

Comment author: hairyfigment 09 October 2016 12:12:59AM 0 points [-]

The video is somewhat odd in that he claims Descartes had no problem with experiments, but I recall the philosopher proposing rules which contradicted experiments and hand-waving this by appealing to the impossibility of observing bodies in isolation.

In any case, Hakob does make clear that Descartes used a more Aristotelian method as a rhetorical device to persuade Aristotelians. (In effect, he proved the method of intuitive truth unreliable by producing a contradiction.) I don't believe his work includes any workable method you could use to do science, while Newton's rules for natural philosophy seem like an OK approximation.

Comment author: ChristianKl 09 October 2016 10:20:18AM 0 points [-]

The main point is that if you buy the philosophic commitments of Descartes the hypothetico-deductive method is a straightforward conclusion. Newton might have expressed the method more clearly but various people moved in that directions once Descartes successfully argued against the old way.

Comment author: hairyfigment 10 October 2016 01:39:19AM 0 points [-]

Possibly, but I wouldn't say the popes started science by being terrible rulers, thereby creating a clearer distinction between religious and secular.

Comment author: ChristianKl 10 October 2016 09:17:40AM 1 point [-]

thereby creating a clearer distinction between religious and secular.

Given that Newton was a person who cared about the religious that would be a bad example. He spent a lot of time with biblical chronology.

You claimed that science wouldn't have been invented at the time without Newton. It's historically no accident that Leibniz discovered calculus independently from Newton. The interest in numerical reasoning was already there.

To get back to the claim, following the scientific method and explicitly writing it down are two different activities. It takes time to move from the implicit to the explicit.

Comment author: hairyfigment 11 October 2016 01:51:03AM 0 points [-]

But Newton didn't propose a religious method for science, which is my point. Did you think I meant that the popes turned Dante atheist? What they did was give him a desire for a secular ruler and an "almost messianic sense of the imperial role".

That sort of thinking may have given rise to Descartes' science fiction, so to speak - secular aspirations which go beyond even a New Order of the Ages. So there are a few possible prerequisites for a scientific method. As for someone else writing one down, maybe; what we observe is that the best early formulation came from a brilliant freak.

Comment author: ChristianKl 11 October 2016 01:35:37PM 0 points [-]

Why do you think that Newtons proposal of his method of science had something to do with desire for a secular ruler?

Comment author: ChristianKl 10 October 2016 01:55:57PM 0 points [-]
Comment author: hairyfigment 11 October 2016 02:03:56AM 0 points [-]

Even there, someone points out that Bacon wasn't big on math. I'll grant you I should give him more credit for a sensible conclusion on heat, and for encouraging experiments.