Re: Pulfrich and Retarding, Inc.

[P3D Marvin Jones <72657.3276@xxxxxxxxxxxxxx>]

> What actually does it, stated quite simply (from Entertaining
> Science Experiments with Everyday Objects.) is that the illusion
> arises from the fact that darkened retinal images are more slowly
> transmitted to the brain than bright images.

I believe that is what everyone means by "slowing down the image." It's one of
those concepts that's a little difficult to explain without going off on a
scientific essay as only John can.

> On a different note, I noticed that some posts are replied to in the
> same digest. How is this possible. Is there another way of getting 
> this digest on the net or is the digest different for different places.

Not everyone gets the digest. Some brave souls receive each message as it is
originally sent. You'll have to contact Bob for details on how to switch, if you
REALLY want to!


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