Montaigne speaks of “an abecedarian ignorance that precedes knowledge, and a doctoral ignorance that comes after it.” The first is the ignorance of those who, not knowing their ABC’s, cannot read at all. The second is the ignorance of those who have misread many books. They are, as Alexander Pope rightly calls them, bookful blockheads, ignorantly read. There have always been literate ignoramuses who have read too widely and not well.
