In response to comment by [deleted] on Open Thread, Jul. 27 - Aug 02, 2015
Comment author: sixes_and_sevens 27 July 2015 03:31:07PM 15 points [-]

LW's strongest, most dedicated writers all seem to have moved on to other projects or venues, as has the better part of its commentariat.

In some ways, this is a good thing. There is now, for example, a wider rationalist blogosphere, including interesting people who were previously put off by idiosyncrasies of Less Wrong. In other ways, it's less good; LW is no longer a focal point for this sort of material. I'm not sure if such a focal point exists any more.

Comment author: Baughn 28 July 2015 08:00:05AM *  4 points [-]

Where, exactly? All I've noticed is that there's less interesting material to read, and I don't know where to go for more.

Okay, SSC. That's about it.

Comment author: Thomas 14 July 2015 04:49:17PM 3 points [-]

It has been reported, that a 5 quarks particle has been produced/spotted in LHC CERN.

http://www.bbc.com/news/science-environment-33517492

I am very happy, that this apparently isn't a strange matter particle.

https://en.wikipedia.org/wiki/Strange_matter

At least not of a dangerous kind. For now, at least.

So, I hope it will continue, without a major malfunction on the global (cosmic) scale.

Comment author: Baughn 14 July 2015 08:49:02PM 1 point [-]

Nothing terrible was going to happen. As has been pointed out, collisions that energetic or more happen all the time in the upper atmosphere.

Comment author: Jan_Rzymkowski 12 July 2015 10:10:44PM 0 points [-]

I don't think it is any more horryfing then being stuck in one reality, treasuring memories. It is certainly less horrifying then our current human existence with prospects of death, suffering, boredom, heartache, etc. Your fear seems to just be about something different than you're used to.

Comment author: Baughn 13 July 2015 10:13:11AM 2 points [-]

But you're always stuck in one reality.

Let's take a step back, and ask ourselves what's really going on here. It's an interesting idea, for which I thank you; I might use it in a story. But...

By living your life in this way, you'd be divorcing yourself from reality. There is a real world, and if you're interacting solely with these artificial worlds you're not interacting with it. That's what sets off my "no way, no how" alert, in part because it seems remarkably dangerous; anything might happen, your computing infrastructure might get stolen from underneath you, and you wouldn't necessarily know.

Comment author: gwern 02 July 2015 05:55:12PM 2 points [-]

Touhou:

Kantai Collection:

Comment author: Baughn 04 July 2015 02:39:04PM 0 points [-]

Do you by any chance have those as MP3 or FLAC?

Comment author: turchin 02 July 2015 09:48:06PM 0 points [-]

May be better to say "is not impossible".

Comment author: Baughn 04 July 2015 02:12:31PM 0 points [-]

"not impossible" == "possible". And this article doesn't show either one.

Comment author: RichardKennaway 23 June 2015 03:22:19PM 1 point [-]

Outside View only. That's the way it's always worked out before, and I'm not seeing anything specific to Deep Learning to suggest that this time, it will be different. But I am not a professional in this field.

Comment author: Baughn 24 June 2015 05:06:01PM *  2 points [-]

So, some Inside View reasons to think this time might be different:

  • The results look better, and in particular, some of Google's projects are reproducing high-level quirks of the human visual cortex.

  • The methods can absorb far larger amounts of computing power. Previous approaches could not, which makes sense as we didn't have the computing power for them to absorb at the time, but the human brain does appear to be almost absurdly computation-heavy. Moore's Law is producing a difference in kind.

That said, I (and most AI researchers, I believe) would agree that deep recurrent networks are only part of the puzzle. The neat thing is, they do appear to be part of the puzzle, which is more than you could say about e.g. symbolic logic; human minds don't run on logic at all. We're making progress, and I wouldn't be surprised if deep learning is part of the first AGI.

Comment author: interstice 04 June 2015 10:03:13PM 11 points [-]

An interesting post, but I don't know if it implies that "strong AI may be near". Indeed, the author has written another post in which he says that we are "really, really far away" from human-level intelligence: https://karpathy.github.io/2012/10/22/state-of-computer-vision/.

Comment author: Baughn 05 June 2015 08:59:01AM *  3 points [-]

If you're being generous, you might take the apparent wide applicability of simple techniques and moderate-to-massive computing power as a sign (given that it's the exact opposite of old-style approaches) that AGI might not be as hard as we think. It does match better with how brains work.

But this particular result is in no way a step towards AI, no. It's one guy playing around with well-known techniques, that are being used vastly more effectively with e.g. Google's image labelling. This article should only push your posteriors around if you were unaware of previous work.

Comment author: turchin 04 June 2015 10:56:37PM 2 points [-]

They used it to generate code, but not its own code. It is described in the text.

Comment author: Baughn 05 June 2015 08:56:09AM 4 points [-]

The craziness it produced was not code, it merely looked like code. It's a neat example, but in that particular case not much better than an N-gram markov chain.

Comment author: ArisKatsaris 01 June 2015 08:27:36PM 1 point [-]

Fiction Books Thread

Comment author: Baughn 03 June 2015 10:35:53PM *  1 point [-]

Log Horizon

If you liked the anime, you will likely find that this is better. If you felt that the anime was flawed, you may well find that the book is not, or not in the same way.

The story is slow, with a great deal of explanations and musings, especially in the beginning; it's trying to paint an entire world, and that shows. It is the sort of thing that is very difficult to adapt to an animated format. The book, however, was well worth the read.

Only the first volume is out yet, the second to come in July.

Comment author: gwern 01 June 2015 10:15:34PM 1 point [-]
Comment author: Baughn 03 June 2015 10:33:12PM *  1 point [-]

nostalgebraist has started work on a new novel, The Northern Caves. It's off to a slow start, but looks interesting so far.

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