Re: virus: Hail Virus!

Dan Plante (danp@CS347838-A.gvcl1.bc.wave.home.com)
Thu, 18 Jun 1998 01:07:15 -0700


At 04:13 AM 6/17/98 +0200, Michal Kulczycki wrote:
>>> Please note, that they cannot be really colour-blind because it would make
>>> them blind absolutely.

Eva-Lise Carlstrom wrote:
>>I don't know whether you're talking about the same book (it doesn't really
>>sound as if you are). But it's certainly possible to be color-blind
>>without being blind.

Michal Kulczycki wrote:
>Only if shades are not considered colors. Picture without shades and/or
>colors is just a blank picture would you agree?

Shades are /not/ colors. Chromiance and luminance (wave length and wave
amplitude are two different things. Just ask your dog. I find it hard to
believe that a person in your professed area of expertise doesn't know
this.

Dan