Comment author: andreas 03 October 2010 02:38:03AM 6 points [-]

Your argument leaves out necessary steps. It is not a careful analysis, does not consider ways in which it might be mistaken, but gives rise to the impression that you wanted to get to your conclusion as quickly as possible.

There is, necessarily, absolutely no way to determine - given an algorithm - whether it is conscious or not. It is not even a formally undecidable statement!

It is unclear how this follows from anything you wrote.

consciousness refuses to be phrased formally (it is subjective, and computation is objective)

Consider tabooing words like "subjective" and "objective".

Comment author: [deleted] 28 September 2010 08:35:38PM *  6 points [-]

Have people discussed the field complementary to the ugh field? We might call these "mmm fields".

An "mmm field" could be thought of as a mental cluster that has a tantalizing glow of positive affect. One subtly flinches toward such a cluster whenever possible, which results in one getting "stuck" there and cycling through the associated mental sequences.

Among other things, it could be used to describe those troublesome wireheading patterns. I'm personally interested in using it in the post I'm writing on meditation.

The name is a nod to pjeby's "mmm test".

In response to comment by [deleted] on Open Thread September, Part 3
Comment author: andreas 28 September 2010 11:33:43PM *  4 points [-]
Comment author: [deleted] 26 September 2010 01:04:06PM *  6 points [-]

I don't know what to make of this:

Suicide note

Article

The man who took his own life on Harvard's campus Saturday left a 1,904-page suicide note online.

According to the Harvard Crimson, Mitchell Heisman wrote "Suicide Note," posted at http://suicidenote.info, while living in an apartment near the school. The note is a "sprawling series of arguments that touch upon historical, religious and nihilist themes," his mother, Lonni Heisman, told the Crimson. She said her son would have wanted people to know about his work.

The complex note, divided into four parts, touches on Christianity, the Holocaust and social progress, among other topics, and mentions Harvard several times.

IvyGate calls the note "probing, deeply researched, and often humorous."

Heisman was 35 when he shot himself on the steps of Harvard's Memorial Church Saturday. He had a bachelor's degree in psychology from the University of Albany. According to the Crimson, he worked in area bookstores and lived on inheritance from his father, who died when he was young.

I've begun skimming a few of the chapters (the titles aren't anything if not provocative). On the one hand I am quite predisposed to view the entire work as mostly bunk, because manifestos of this nature often are. However on the other hand, the idea of a philosopher driven to death by his learning is a stimulating archetype enough for me to explore this. And yes I know that considering he quotes:

Ordinary people seem not to realize that those who really apply themselves in the right way to philosophy are directly and of their own accord preparing themselves for dying and death. If this is true, and they have actually been looking forward to death all their lives, it would of course be absurd to be troubled when the thing comes for which they have so long been preparing and looking forward. —SOCRATES, PHAEDO

Its certain he was playing on that.

I've decided to post this here for rationality detox so I don't pick up any craziness (I'd wager a high probability of there being some there).

He seems to have developed what he terms a sociobiolgical analysis of the history of liberal democracy, reminiscent so far in parts of Nietzsche's Genealogy of Morals. This judging by a few excerpts of the ending chapter culminates in a kind of singularitarian view and the inevitability of human extinction at the hands of our self created transhuman Gods.

In response to comment by [deleted] on Open Thread, September, 2010-- part 2
Comment author: andreas 26 September 2010 04:10:07PM 3 points [-]

From the document:

I suggest a synthesis between the approaches of Yudkowsky and de Garis.

Later, elaborating:

Yudkowsky's emphasis on pristine best scenarios will probably fail to survive the real world precisely because evolution often proceeds by upsetting such scenarios. Yudkowsky's dismissal of random mutations or evolutionary engineering could thus become the source of the downfall of his approach. Yet de Garis's overemphasis on evolutionary unpredictability fails to account for the extent to which human intelligence itself is model for learning from "dumb" random processes on a higher levels of abstraction so that they do not have to be repeated.

In response to Let's make a deal
Comment author: andreas 23 September 2010 01:47:38AM 13 points [-]

To make a good case for financial support, point to past results that are evidence of clear thinking and of the ability to get research done.

Comment author: Douglas_Knight 22 September 2010 04:10:10AM 2 points [-]

90% of spreadsheets contain errors. Sometimes I wonder if much of the purpose of spreadsheets is to get the desired answer. I believe that in fields that use spreadsheets, 90% of papers are affected by such errors. More tentatively, I believe that same rate of fields that use special-purpose code, where neq1 estimates 20%.

Comment author: andreas 22 September 2010 04:55:21AM 4 points [-]

90% of spreadsheets contain errors.

Source (scroll down to the last line of the first spreadsheet)

Comment author: [deleted] 18 September 2010 11:20:47PM 6 points [-]

Something interesting I've noticed about myself. Recently I've been worrying if I'm an atheist and my mindset is often something akin to "science as a way to see the world, not just a discipline to be studied" is less because I've found good reason to accept the former as fact and the latter as a good mindset, and more because of a socialization effect of being around Less Wrong. Meaning, even as a somewhat lurker with 48 karma total whose made no comment above 9 karma (as of this one), I'm wondering if my thoughts are less due to my own personal reasoning abilities and more due to a cached self created by being in a certain atmosphere (namely, here).

So my question is this: Is there a way I could test whether the socialization of being around a certain atmosphere changes my views more or less than my acceptance of reasons for those views? And is this possibly a part of understanding my understanding or am I misapplying that idea?

In response to comment by [deleted] on Open Thread, September, 2010-- part 2
Comment author: andreas 19 September 2010 03:12:52AM 4 points [-]

Ask yourself: If the LW consensus on some question was wrong, how would you notice? How do you distinguish good arguments from bad arguments? Do your criteria for good arguments depend on social context in the sense that they might change if your social context changes?

Next, consider what you believe and why you think you believe it, applying the methods you just named. According to your criteria, are the arguments in favor of your beliefs strong, and the arguments against weak? Or do your criteria not discriminate between them? Do you have difficulty explaining why you hold the positions you hold?

These two sets of questions correspond to two related problems that you could worry about and that imply different solutions. The former, more fundamental problem is broken epistemology. The latter problem is knowledge that is not truly part of you, knowledge disconnected from your epistemic machinery.

I don't see an easy way out; no simple test you could apply, only the hard work of answering the fundamental questions of rationality.

Comment author: andreas 18 September 2010 05:21:45PM *  1 point [-]

I'm in Cambridge, MA, looking for a rationalist roommate. PM me for details if you are interested or if you know someone who is!

Comment author: Wei_Dai 10 September 2010 07:27:28AM *  16 points [-]

An Alternative To "Recent Comments"

For those who may be having trouble keeping up with "Recent Comments" or finding the interface a bit plain, I've written a Greasemonkey script to make it easier/prettier. Here is a screenshot.

Explanation of features:

  • loads and threads up to 400 most recent comments on one screen
  • use [↑] and [↓] to mark favored/disfavored authors
  • comments are color coded based on author/points (pink) and recency (yellow)
  • replies to you are outlined in red
  • hover over [+] to view single collapsed comment
  • hover over/click [^] to highlight/scroll to parent comment
  • marks comments read (grey) based on scrolling
  • shows only new/unread comments upon refresh
  • date/time are converted to your local time zone
  • click comment date/time for permalink

To install, first get Greasemonkey, then click here. Once that's done, use this link to get to the reader interface.

ETA: I've placed the script is in the public domain. Chrome is not supported.

Comment author: andreas 10 September 2010 09:08:56PM 0 points [-]

Thanks for coding this!

Currently, the script does not work in Chrome (which supports Greasemonkey out of the box).

Comment author: lionhearted 07 September 2010 11:30:18PM *  8 points [-]

Sure. An easy one:

Commenting on nothing particularly important on Hacker News when I could be writing my second book. Commenting on HN = very small gain, minor contribution to a few people over a very short period of time. Working on a book = much more enjoyable, and much larger contribution over a longer period of time.

Have you seen the same phenomenon in your life at all Andreas? Maybe "300x" is an exaggeration - or maybe not, even, if the value of the distracting task is low enough, and the value of the good task is high enough.

Comment author: andreas 08 September 2010 12:03:32AM 13 points [-]

Comments on HN and LW result in immediate reward through upvoting and replies whereas writing a book is a more solitary experience. If you identify this difference as a likely cause for your behavior and if you believe that the difference in value to you is as large as you say, then you should test this hypothesis by turning book-writing into a more interactive, immediately rewarding process. Blogging and sending pieces to friends once they are written come to mind.

More generally, consider structuring your social environment such that social expectations and rewards line up with activities you consider valuable. I have found this to be a powerful way to change my behavior.

Comment author: andreas 07 September 2010 08:36:18PM 13 points [-]

Meanwhile, there's something on-hand I could do that'd have 300 times the impact. For sure, almost certainly 300 times the impact, because I see some proven success in the 300x area, and the frittering-away-time area is almost certainly not going to be valuable.

Your post includes a "silly" and a business-scale example, but not a personal one. In order to answer the questions about causes that you ask, it seems necessary to look at specific situations. Is there a real-life situation that you can talk about where you have two options, one almost certainly hundreds of times as good as the other, and you choose the option that is worse?

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