"Warp" <war### [at] tagpovrayorg> wrote in message 
news:4b60c14d@news.povray.org...
> Orchid XP v8 <voi### [at] devnull> wrote:
>> GPS?
>
>> As in global positioning system?
>
>> Perhaps you mean universal positioning system. :-D
>
>  What's the difference between global and universal?

I never know if you're serious or not, but:
global means "around the globe", whereas universal means "throughout the 
universe"

cu!
-- 
#macro G(b,e)b+(e-b)*C/50#end#macro _(b,e,k,l)#local C=0;#while(C<50)
sphere{G(b,e)+3*z.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1;
#end#end _(y-x,y,x,x+y)_(y,-x-y,x+y,y)_(-x-y,-y,y,y+z)_(-y,y,y+z,x+y)
_(0x+y.5+y/2x)_(0x-y.5+y/2x)            // ZK http://www.povplace.com

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