Associate Professor of Economics
331 Bentley Hall Annex
Department of Economic
Tel: (614) 489-9568
Bolong Cao's web page
"In any axiomatic mathematical system there are propositions that cannot be proved or disproved within the axioms of the system. In particular the consistency of the axioms cannot be proved."
------- Incompleteness Theorems by Kurt Gödel
"I know you believe you understand what you think I said, but I am not sure you realize that what you heard is not what I meant."
------- Alan Greenspan