Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Stathis Papaioannou
On 15/05/07, Matt Mahoney [EMAIL PROTECTED] wrote: We would all like to build a machine smarter than us, yet still be able to predict what it will do. I don't believe you can have it both ways. And if you can't predict what a machine will do, then you can't control it. I believe this is true

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Shane Legg
Tom, I'm sure any computer scientist worth their salt could use a computer to write up random ten-billion-byte-long algorithms that would do exactly nothing. Defining intelligence that way because it's mathematically neat is just cheating Let's assume that you can make a very long program

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Benjamin Goertzel
Shane, Thankyou for being patronizing. Some of us do understand the AIXI work in enough depth to make valid criticism. The problem is that you do not understand the criticism well enough to address it. Richard Loosemore. Richard, While you do have the math background to understand the

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Matt Mahoney
--- Richard Loosemore [EMAIL PROTECTED] wrote: Shane Legg wrote: Ben (and others), My impression is that there is a general lack of understanding when it comes to AIXI and related things. It seems that someone who doesn't understand the material makes a statement, which others then

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Richard Loosemore
Matt Mahoney wrote: Richard, I looked at your 2006 AGIRI talk, the one I believe you referenced in our previous discussion on the definition of intelligence, http://www.agiri.org/forum/index.php?act=STf=21t=137 You use the description complex adaptive system, which I agree is a reasonable

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Eric B. Ramsay
I have a Ph.D. in Nuclear Physics and I don't understand half of what is said on this board (as well as the AGI board). I appreciate all simplifications that anyone cares to make. Eric B. Ramsay Benjamin Goertzel [EMAIL PROTECTED] wrote: Shane, Thankyou for being patronizing. Some of us

Re: Neural language models (was Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page)

2007-05-15 Thread Matt Mahoney
--- Richard Loosemore [EMAIL PROTECTED] wrote: Matt Mahoney wrote: --- Tom McCabe [EMAIL PROTECTED] wrote: --- Matt Mahoney [EMAIL PROTECTED] wrote: Personally, I would experiment with neural language models that I can't currently implement because I lack the computing power.

Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page

2007-05-15 Thread Tom McCabe
--- Eugen Leitl [EMAIL PROTECTED] wrote: On Mon, May 14, 2007 at 08:21:45PM -0700, Tom McCabe wrote: Hmmm, this is true. However, if these techniques were powerful enough to design new, useful AI algorithms, why is writing algorithms almost universally done by programmers instead

Re: Machine Motivation Gets Distorted Again [WAS Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page]

2007-05-15 Thread Tom McCabe
Thank you for that. It would be an interesting problem to build a box AGI without morality, which paperclips everything within a given radius of some fixed position and then stops without disturbing the matter outside. It would obviously be far simpler to build such an AGI than a true FAI, and it

Re: Neural language models (was Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page)

2007-05-15 Thread Tom McCabe
If such neural systems can actually spit out sensible analyses of natural language, it would obviously be a huge discovery and could probably be sold to a good number of people as a commercial product. So why aren't more people investing in this, if you've already got working software that just

Re: Neural language models (was Re: [singularity] Help get the 400k SIAI matching challenge on DIGG's front page)

2007-05-15 Thread Richard Loosemore
Matt Mahoney wrote: I doubt you could model sentence structure usefully with a neural network capable of only a 200 word vocabulary. By the time children learn to use complete sentences they already know thousands of words after exposure to hundreds of megabytes of language. The problem seems