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Comment author: MaryCh 22 July 2017 04:14:40PM 0 points [-]

Why 1/3?

Comment author: arundelo 25 July 2017 10:33:42AM *  1 point [-]

Families with exactly two children:

| oldest | youngest |
+--------|----------|
| boy... | boy..... | two boys
| boy... | girl.... | one boy
| girl.. | boy..... | one boy
| girl.. | girl.... | no boys
Comment author: fmgn 19 July 2017 01:43:00AM 0 points [-]

And then your opponent still steals, gets all the money, and nothing goes to medical research. woopty doo.

Comment author: arundelo 19 July 2017 04:35:57AM *  0 points [-]

No, Romeo chooses steal. If his opponent also chooses steal (in spite of Romeo's credible commitment to choosing steal himself), the opponent does not get any money.

Comment author: arundelo 10 July 2017 02:07:33PM 1 point [-]

This is probably a known issue, and I know a rewritten version of the Less Wrong software is being worked on, but I just noticed that even if I'm using HTTPS, comment permalinks (the chain icon at the bottom of a comment) are HTTP URLs.

Comment author: arundelo 09 July 2017 03:01:31AM *  0 points [-]

archive.is has both things from Patri's LiveJournal:

(Unlike archive.org, archive.is does not, IIRC, respect robots.txt.)

Gwern Branwen has a page on link rot and URL archiving.

Comment author: arundelo 09 July 2017 06:24:27PM *  0 points [-]

Why does archive.is not obey robots.txt?

Because it is not a free-walking crawler, it saves only one page acting as a direct agent of the human user.

--archive.is faq

A few months ago we stopped referring to robots.txt files on U.S. government and military web sites [...] As we have moved towards broader access it has not caused problems, which we take as a good sign. We are now looking to do this more broadly.

--archive.org blog, 2017-04-17

Comment author: Calorion 08 July 2017 05:28:07PM 0 points [-]

The Patri Friedman links are dead, and blocked from archive.org. Anyone have access to another archive, so I can see what he's talking about? There has got to be a better way to link. Has no one come up with a distributed archive of linked material yet?

Comment author: arundelo 09 July 2017 03:01:31AM *  0 points [-]

archive.is has both things from Patri's LiveJournal:

(Unlike archive.org, archive.is does not, IIRC, respect robots.txt.)

Gwern Branwen has a page on link rot and URL archiving.

Comment author: Dr_Manhattan 06 July 2017 01:55:48PM 1 point [-]

This post grew out of an old conversation with Wei Dai

Since physical existence of Wei is highly doubtful can we have a link to the conversation?

Comment author: arundelo 06 July 2017 02:03:38PM *  1 point [-]

I bet cousin_it didn't link it because it's not on the (public) internet. Edit: Nope!

physical existence of Wei is highly doubtful

People have met Wei Dai in meatspace, if that's what you're talking about. Edit: As confirmed by cousin_it.

Comment author: Vaniver 01 July 2017 01:15:49AM 0 points [-]

3 has been empirically disproven at this point, I believe?

Comment author: arundelo 04 July 2017 01:12:34AM 1 point [-]

gwern on "centaurs" (humans playing chess with computer assistance):

Even by 2007, it was hard for anyone to improve, and after 2013 or so, the very best centaurs were reduced to basically just opening book preparation (itself an extremely difficult skill involving compiling millions of games and carefully tuning against the weakness of possible opponent engines), to the point where official matches have mostly stopped (making it hard to identify the exact point at which centaur ceased to be a thing at all).

Comment author: Good_Burning_Plastic 26 June 2017 01:05:32PM *  0 points [-]

Otherwise the distance is infinite.

A metric is supposed to be always finite. Note the round right bracket in https://en.wikipedia.org/wiki/Metric_(mathematics)#Definition.

Comment author: arundelo 26 June 2017 04:29:55PM 0 points [-]
Comment author: Wei_Dai 21 June 2017 06:18:53AM 0 points [-]

Artistic pursuits may be "upper-class", but they are not unproductive. They serve to keep the upper classes practiced in physical cognition, counteracting a tendency to shift entirely into social modes of cognition (gossip and status-signaling games) as one ascends the social ladder.

I'm having trouble understanding this. Why do artistic pursuits constitute practice in physical cognition as opposed to social cognition? It seems obvious to me that artistic pursuits are (among other things) a type of status signaling, so I'm confused why you're contrasting the two. Please explain?

With this level of resources (distributed in whatever way within a portfolio of financial, social, and intellectual capital), there is no excuse for conceiving oneself at any level below 4 of the Maslow hierarchy. Probably 5, really.

(Aside from not being sure how valid the Maslow hierarchy is) I agree with this. But I don't see art/music/dance classes as a particularly good way to prepare most kids to fulfill their level 4 and 5 needs, mostly because there is too much competition from other parents pushing their kids into artistic pursuits. The amount of talent, time, and effort needed to achieve recognition or a feeling of accomplishment seem too high, compared to other possible pursuits.

Comment author: arundelo 21 June 2017 08:23:01PM 1 point [-]

You can use ballet dancing or piano playing for status signaling but first you need to learn to dance ballet or play the piano.

Comment author: Lumifer 19 June 2017 07:12:44PM 1 point [-]

Take a look at this site

The link as given fails to load in Firefox 54.0 with the "Secure Connection Failed" error message (and, notably, Firefox doesn't offer me an obvious way to make an exception for this site). The link does work if you replace the https:// with the plain http://

Comment author: arundelo 19 June 2017 08:08:10PM 0 points [-]

It works for me in Firefox 53.0.3, Firefox 54.0, and Chrome 58.0.3029.110.

(All 32-bit on Windows. I tested it both by clicking on the link, which goes through Less Wrong's redirect.viglink.com thing, and by entering the [https] readthesequences link in the address bar.)

The only weird thing is that after I upgraded to Firefox 54, the "TLS handshake" step of loading the page took a long time -- ten seconds or so -- a couple times, but it's not doing that now.

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