What a fantastic word!!!
a manuscript or piece of writing material on which the original writing has been effaced to make room for later writing but of which traces remain.
• figurative something reused or altered but still bearing visible traces of its earlier form : Sutton Place is a palimpsest of the taste of successive owners.
palimpsestic |ˌpalimpˈsestik| adjective
ORIGIN mid 17th cent.: via Latin from Greek palimpsēstos, from palin ‘again’ + psēstos ‘rubbed smooth.’
…maybe having caffeine today was a bad idea.