Conversation so far:
What was Bloom's first notable role?
Bloom studied and taught in Paris (1953-55) at the Ecole Normale Superieure, and Germany (1957).
Did he enjoy his time in Europe?
CANNOTANSWER.
What was his first position in the US?
taught adult education students at the University of Chicago with his friend Werner J.
Dannhauser.
What year did he teach at U of C?
1955.
How long was his tenure?
Bloom went on to teach at Yale from 1960 to.
What year did he leave Yale?
teach at Yale from 1960 to 1963, at Cornell until 1970.

Question: What did he teach?
Self-contained rewrite: What did Allan Bloom teach?