|
![](/i/fill.gif) |
Rune wrote:
> [...] but ever since, I have suffered from the unfortunate
> side-effect, that when I have to concentrate on something, but am a
> bit tired, my eyes every so often go out of focus involuntarily, and
> also don't focus at the same point. Not a huge problem of course, but
> still pretty annoying.
:) I've suffered from this as old as I can remember... much before
seing my first stereogram. This must explain why I can see so easy any
stereogram (I can even browse a stereograms book without the needed to
refocus on each page!)
--
Jaime Vives Piqueres
La Persistencia de la Ignorancia
http://www.ignorancia.org
Post a reply to this message
|
![](/i/fill.gif) |