Embed Notice

@pkw
It does come up in people other than mine's code as well.
Imagine if you are concerned with lighting fixtures in rooms and you have a room stored in
(intern "KITCHEN" "ROOMS")
but since we are also specially concerned with roomses lighting we could symbolically imagine to check for or otherwise also use
(intern (format nil "~@{~a~^-~}" 'kitchen lights) "ROOMS")
which would implicitly (explicitly?) house room lighting value, functionality and metainformation (plist).