One of our sources about GreekMyth!Palamedes is Defense of Palamedes, by Gorgias. (Gorgias was a Sophist, and Plato hated his guts so much he wrote a dialogue about it.)
Most of the text is Palamedes defending his innocence after Odysseus framed him for treason. And an argument he makes repeatedly is that you can't know things from being told them. You can only know things you've perceived yourself with your own senses. This is partly because direct experience doesn't lie and people do.
I read that and then laughed when I remembered how Muir introduces us to LockedTomb!Palamedes: he's prodding directly at the physical world, then worrying aloud that he's being "systematically lied to on a molecular level."




















