"Dr John E. Anderson" <jander at unf.edu> wrote:
> Harry Erwin wrote:
> > I'm seeing evidence that trajectories of moving objects are
> > represented
> > 4-dimensionally in the brain. Has anyone thought about the topology of
> > neural representations?
>> What do you mean by "4-dimensionally"?
3 spatial dimensions plus time, in the form of a "tube" around a series
of measurements. I'm not sure yet where I'll be submitting the paper.
>> John Anderson, Ph.D.
> Department of Natural Sciences
> University of North Florida
> 4567 St Johns Bluff Road, South
> Jacksonville, FL 32224
>>jander at unf.edu>> ---
Dr. Harry Erwin, harry at dherwin.org, http://world.std.com/~herwin