On Thu, Jun 29, 2006 at 04:06:15PM +0200, Binand Sethumadhavan wrote:

> Well, I'm curious why is it that Google's owning 7.9 x 10^28 addresses
> considered unreasonable, seen in the light of this quote from

Because 96 bits of 128 to a random corporation leaves you with 
just 2^32 networks of this size left, and because molecular circuitry 
will give you a ~mole of bits in the volume of a rack within
a few decades. Or lots of what today passes for a decent
32 bit embedded in a grain of dust. So I dust a few 10 km^2 of
forest with a kiloton of embeddeds, so does Dick and Jane, 
notice a little problem there? 

> Wikipedia's article on IPv6:
> 
> "IPv6 supports 3.4 x 10^38 addresses, or 5 x 10^28(50 octillion) for
> each of the roughly 6.5 billion people alive today."

People don't need IP addresses. Machines do. It takes ~30 years
to generate a human. Machines are readily produced by the billions,
and they're not even yet doing it on their own, growing in
deep space. Boiling Earth's oceans, oh my. Try describing this
solar system with a ~nm spatial resolution, and circumsolar
node cloud with a total mass of, oh, a couple Mercury-sized
bodies.
 
> Seems like Google hasn't even got the full share due to Brin/Page.

The problem with techies is lack of imagination. ARPAnetters didn't 
anticipate a time where every human with a mobile device would need
one. Now people still boggle when they read about Interplanet, but
it completely misses the point: when our machines will colonize
the visible universe you have to give them decent standards right
from the start. 

(See, I already told you Fleming's got no chance, none at all ;p )

-- 
Eugen* Leitl <a href="http://leitl.org";>leitl</a> http://leitl.org
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