I'd like to be able to create a nested for where the depth of nesting is determined dynamically. For example, instead of (for* ((a '(0 1)) (b '(0 1))) (printf "~v~v " a b)) I could just say (myfor (2 '(0 1)) <body with some means of extracting nested values>). such that the above as (myfor (3 '(0 1)) <body with some means of extracting nested values>). would allow me to effect the result: ((for* ((a '(0 1)) (b '(0 1)) (c '(0 1))) (printf "~v~v~v " a b c)) Thanks! Rob