[BC] Your friend, the Ionosphere

[Cowboy]

On Sunday 21 October 2007 07:06 pm, Milspec390 at aol.com wrote:
 >  Radio will be around a long time for reasons entirely too self-evident to
 >  enumerate. Can anyone think of a single reason for the Creator to 
create the
 >  ionosphere, other than long distance radio wave propagation.
 >
 >  I can't.

  How about blocking the deadly cosmic radiation that causes the existence
  of the layers in the first place ?
  Without the ionosphere, there would be no life on this planet, much like the
  rest of the planets in this system.
  Funny, how that works !

-- 
Cowboy