I think I've had to pay to talk at any association for computing machinery, association for computing in the humanities, american library association, society o

I think I've had to pay to talk at any association for computing machinery, association for computing in the humanities, american library association, society of american archivists, society of california archivists, and collation for networked information meeting I've given a talk at. Didn't used to have to pay to talk at digital library federation meetings; but that was when your organization had to pay a 5 figure membership to send folks. I've even had to pay to talk at the university of california computing services conference. I din't have to pay to talk at the library of congress or the national archives. Those are pretty much the only places I've given a speech (besides in high school when I was on the speech team).