Subject: Johnstone quote

From: categories <[email-masked]>
Date: Sat, 16 Mar 1996 23:07:22 -0400 (AST)

Date: Sat, 16 Mar 1996 16:35:47 -0500 (EST)
From: Colin McLarty <[email-masked]>

        A friend (David Corfield) says he recalls Johnstone somewhere
complaining about logicians who use topos methods in their thinking but keep
them out of publications. Can anyone tell me where that is?

Colin McLarty