Some semi-organized responses to points raised in this thread...
1) About spatial maps...
It seems to be the case that the brain uses spatial maps a lot, which
abstract
considerably from the territory they represent
Similarly in Novamente we have a spatial map data structure which has an
efficiencies of
mathematics we often don't stop to appreciate.
Ed Porter
-Original Message-
From: Benjamin Goertzel [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 21, 2007 8:49 AM
To: agi@v2.listbox.com
Subject: Re: [agi] Human memory and number of synapses.. P.S.
Some semi-organized
On 10/21/07, Edward W. Porter [EMAIL PROTECTED] wrote:
Ben,
Good Post
I my mind the ability to map each of N things into a model of a space is a
very valuable thing. It lets us represent all of the N^2 spatial
relationships between those N things based on just N mappings. This is
http://www.mail-archive.com/agi@v2.listbox.com/msg08026.html
is where Ben Goertzel wrote stimuli evoking AGI list response.
Some semi-organized responses to points raised in this thread...
[...]
Furthermore, it seems to be the case that
the brain stores a lot of detail about some
things
Benjamin,
It's interesting that you mentioned this right now. My discussion with
Edward in parallel thread effectively led to this issue. Basically, it's
useful to be able to find regularities between arbitrary pair of concepts
(say, A and B) that system supports (as kind of domain-independence).
the notion that the
information in the human brain contained only 10^9 bits was bombastic
enough.
Ed Porter
-Original Message-
From: Vladimir Nesov [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 21, 2007 11:34 AM
To: agi@v2.listbox.com
Subject: Re: [agi] Human memory and number
Ben:Furthermore, it seems to be the case that the brain stores a lot of detail
about some
things that it sees -- and much less about others.
For instance, it's famous that when observing a visual scene, a person can
generally
remember only around 7 visual facts about it. Trained observers can
On 10/21/07, Edward W. Porter [EMAIL PROTECTED] wrote:
Vladimir,
Yes, if a concept is defined by its associations, and if a significant
subset of them somewhat distinguish a concept, it would seem only natural
that links between associations of nodes A and node could help the two
memory and number of synapses.. P.S.
On 10/21/07, Edward W. Porter [EMAIL PROTECTED] wrote:
Vladimir,
Yes, if a concept is defined by its associations, and if a significant
subset of them somewhat distinguish a concept, it would seem only natural
that links between associations of nodes
Fax (617) 494-1822
[EMAIL PROTECTED]
-Original Message-
*From:* Vladimir Nesov [mailto:[EMAIL PROTECTED]
*Sent:* Sunday, October 21, 2007 6:51 PM
*To:* agi@v2.listbox.com
*Subject:* Re: [agi] Human memory and number of synapses.. P.S.
On 10/21/07, Edward W. Porter [EMAIL
On 10/20/07, Mark Waser [EMAIL PROTECTED] wrote:
Images are *not* an efficient way to store data. Unless they are
three-dimensional images, they lack data. Normally, they include a lot of
unnecessary or redundant data. It is very, very rare that a computer stores
any but the smallest image
FWIW:
A few years (decades?) ago some researchers took PET scans of people who
were imagining a rectangle rotating (in 3-space, as I remember). They
naturally didn't get much detail, but what they got was consistent with
people applying a rotation algorithm within the visual cortex. This
@v2.listbox.com
Sent: Saturday, October 20, 2007 6:49 PM
Subject: Re: [agi] Human memory and number of synapses.. P.S.
FWIW:
A few years (decades?) ago some researchers took PET scans of people who
were imagining a rectangle rotating (in 3-space, as I remember). They
naturally didn't get much
13 matches
Mail list logo