Conversation so far:
What types of novels did George Bernard Shaw write?
the closest Shaw had ever come to university education.
What was the name of one of his novels?
G.B.S.
What did he critique?
"I had rashly taken up the case.
What interesting information is there?
G.B.S.

Question: What other things did Shaw do?
Self-contained rewrite: What other things did Shaw do aside of being a Novelist and critic?