My Grey Kitty had a way of staring into space that might have been deeply philosophical. My husband, however, always suspected that if you could see a cartoon depiction of her thoughts, it’d be an empty bubble. Other cat-owned humans have likely seen this in (in)action. Those who knew GK will know precisely what I mean.
GK had white highlights on her face and more of a sprawling belly, but otherwise the likeness isn’t too bad.
(Philosopher kitteh from ICHC? of course.)