Hi Jeff,
Just as briefly, would you mind describing from how region 5 helps accomplish
this? Unless you want to save it as a surprise for your talk :)
Thanks,
Chetan
On Fri, Oct 25, 2013 at 10:30 AM, Jeff Hawkins <[email protected]>
wrote:
> Aseem,
> I will be giving an informal talk on this topic at the next hackathon, but
> in brief, very brief...
> The CLA today has no motor component. It is like an ear listening to sounds
> but with no ability to interact with the world. Most sensory perception is
> not like that. Most of the changes on our sensors come from our own
> actions. Imagine standing in a house. If your eyes couldn't move and your
> body couldn't move you would not be able to learn what the house is like.
> You couldn't learn the patterns in the world. Only be moving do you
> discover the structure of the house. Movement leads to sensory changes.
> The brain learns sensorimotor patterns. "when I see this and turn left I
> will see that". The same is true for touch. Even hearing is largely
> controlled by our own motions. The only thing I am hearing right now is the
> sounds of the keys on my keyboard. My cortex is predicting to hear those
> sounds. If they changed even slightly I would notice the difference.
> Motor behavior is how we learn most of the structure of the world.
> Jeff
> -----Original Message-----
> From: nupic [mailto:[email protected]] On Behalf Of Aseem
> Hegshetye
> Sent: Friday, October 25, 2013 5:37 AM
> To: [email protected]
> Subject: [nupic-dev] motor implementation
> Hi,
> Jeff Hawkins said he is working on sensorimotor design.
> How will implementation of motor layer 5 help in data prediction.
> Would it be like CLA signalling anomalies like cortex gives motor commands
> or are you planning on manipulating some parameters at user end based on the
> predictions from given inputs.
> thanks
> Aseem Hegshetye
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