Should either (insert ...) or (place ...) be destructive? Are they meant to be synonyms?
Cheers, --Dave : (setq truck '(frame)) -> (frame) : (show truck) -> (frame) : (insert '2 truck 'cab) -> (frame cab) : (show truck) -> (frame) : (place '2 truck 'cab) -> (frame cab) : (show truck) -> (frame) : -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe