[OT] Power over radio is it a true thing or just a myth ?

[Shachar Shemesh]

Oleg Goldshmidt wrote:
> I'll bite - it's OT, but too much fun to skip... ;-)
>
> 2009/8/24 Shachar Shemesh <shachar at shemesh.biz>:
>
>   
>> As a side note - does that prove that our universe only has three
>> dimensions?
>>     
>
> Technically, no, though many philosophers (as opposed to physicists or
> mathematicians) will say it does. The number of dimensions does not
> follow from R^-2, but if you live in a 3D world then R^-2 follows...
> ;-)
>   
I read the link you gave, but have not found why it does not prove it. 
The closest I got (which was not stated) is that if N>3 for our 
universe, then the laws of physics are much more complex than what we 
know. It seems very clear that if the laws we know are a close 
approximation of the "real" laws of physics, then the only explanation 
to the experiments we are conducting is that the world only has 3 
physical dimensions.

Shachar

-- 
Shachar Shemesh
Lingnu Open Source Consulting Ltd.
http://www.lingnu.com

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