[ RadSafe ] Free wind

Busby, Chris C.Busby at ulster.ac.uk
Thu Oct 6 03:36:54 CDT 2011

The sails came with the yacht. I sold the yacht for more than I bought it for. Cost negative.
Only solar is free. The others are not free since they represent something that cannot be replaced, was built up over a huge timespan , a concentration of solar energy into a resource. Once its burned its gone.  That is the meaning of sustainability.

-----Original Message-----
From: radsafe-bounces at agni.phys.iit.edu on behalf of Steven Dapra
Sent: Thu 06/10/2011 01:34
To: The International Radiation Protection (Health Physics) Mailing List
Subject: Re: [ RadSafe ] Free wind
Oct. 5

         Thank you.  Very good point.  That's why I asked Busby for 
the cost of a suit of sails for his yacht.  Naturally no answer has 
been forthcoming.

Steven Dapra

At 10:12 AM 10/5/2011, you wrote:
>Msg from Busby: "Since the wind energy is free..."
>Free wind?  Coal is free, solar is free, wood and oil are free, uranium is
>free....  The cost of capture, control and distribution negates any freedom.
>pat lewis
>~ @the Radon Mine - tel: 406 422-6512

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