Search is indeed the only tool we have now to salvage all this body of content, but it is limited: you need to have a 'prompt' (using modern terminology :-). I

Search is indeed the only tool we have now to salvage all this body of content, but it is limited: you need to have a 'prompt' (using modern terminology :-). It is closer to a book index than a table of contents (to use older information technology tools) but one where the whole index is not accessible.