[MD] Speed of Lighting, Roar of thunder...

[MarshaV]

On Aug 23, 2010, at 2:01 AM, John Carl wrote:

> Marsha,
> 
> 
>> 
>> What do we know and how do we know it?  That is the question!
>> 
>> 
>> 
> What do we know and how do we know it?  That is the answer!
> 
> John


And why, in the end, it is always so easy when considering these MD 
discussions to acknowledge: not this, not that.  Lila helped me out.   


Marsha  
 
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