dogpile is a database........
It IS???
I was SURE that I'd heard of it in quite a different context...
I guess I did!
I beg all of us here on Free Republic to STOP the dogpiling on Sandra Fluke.
But reading thru the thread, I got no indication that DOGPILE was a search engine.
From the comments it appeared to be someting different.
Thanks, Gore, for I've learned something new today!