When I did some ID tag editing in my library I noticed a tag named "Grouping". What is that? Haven't seen it before.
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"For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountains of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries."
-Robert Jastrow
                
                
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"For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountains of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries."
-Robert Jastrow
"For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountains of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries."
-Robert Jastrow
                
            -Robert Jastrow
 


![http://www.goatsgotohell.com/~simbachu/bilder/ided.jpg [http://www.goatsgotohell.com/~simbachu/bilder/ided.jpg]](http://www.goatsgotohell.com/~simbachu/bilder/ided.jpg)