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Greg Ransom's idea to talk about some concrete examples
is an excellent one. I agree that the level of abstraction
in the discussions often keeps us away from the kind
of full understanding we would most like to have.
But...I suspect that at this time in the semester most
members won't be up to a protracted discussion in any
case and definitely not up to reading something new.
I also wonder how willing people will be to openly discuss
someone's work, at length, in public? Just wondering.
Brad Bateman
Grinnell College
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