A Bit of Temporal Perspective

 
burt
 
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burt
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Joined  17-12-2006
 
 
 
14 June 2019 08:34
brazen4
 
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brazen4
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Joined  09-08-2017
 
 
 
14 June 2019 09:22
 

Thanks Burt, I need info like this to help me organize my understanding of life on the planet and the evolution of the planet itself. Age 71 and still like upgrading my grasp of all that. It’s a great reference link.

 
Skipshot
 
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Skipshot
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Joined  20-10-2006
 
 
 
14 June 2019 10:30
 

I like it.

 
icehorse
 
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icehorse
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Joined  22-02-2014
 
 
 
15 June 2019 09:34
 

thanks