I don't know about Ehrman. Philip R. Davies wrote Memories of Ancient Israel: An Introduction to Biblical History which deals with how cultural memory can take the place of real memories.
An example would be that many Americans don't know that the Russians did the bulk of the heavy lifting against the Germans. Comes from watching too many propaganda movies.
An example would be that many Americans don't know that the Russians did the bulk of the heavy lifting against the Germans. Comes from watching too many propaganda movies.