But Nethys's disability is not the entire story, when it comes to the third kind of person.
For Takaral, the most skillful necromancer of all time -- not to be confused with Tar-Baphon, whose philosophy is apparently 'why bother grinding Spellcraft when you are mythic enough that your spells work anyway' -- Takaral is yet sane.
From the perspective of Nethys's herald, of course, even grown liches must just seem like a kind of pre-creature that might eventually turn into something as interesting as Takaral.
But adults will sometimes talk to toddlers, and set out little punishments and rewards for them, in a way that they will not trouble themselves with insects except to trod them underfoot. This is true of liches and babywizards, and it is also true of Takaral and liches.