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"It seems not that long ago that Warren and I both hit 500 posts on TreeHugger and I learned how in comparison to him, I was just a poseur. Now I have completed 1500 posts and I have learned so much more, primarily from you, dear reader. After writing"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/1500-posts-what-i-have-learned.html>