In addition to a macro use, it can be useful toallow directly referencing a macro:(let-syntax ((orig-let let))...)Similarly, this could be used for the core forms(lambda, if, begin, define, define-syntax, quote, set!).--AlexTo unsubscribe from this list please goto http://www.simplelists.com/confirm.php?u=MFwWpaugkEbDYbDRkSfFav2B2JgKp3gz