Pereira@SRI-AI@sri-unix.UUCP (10/12/83)
I am adding this as a footnote to my previous messages, before supernatural wrath smothers me... Of course, I have been one of the contributors to the Lispish proliferation of features found in some Prolog systems. My comments are motivated by the urgency of solving properly the problems those features address before the features, whose alleged necessity was more often than not justified on efficiency or space grounds, are erected into a standard that will get in the way of future implementations. -- Fernando Pereira