[quote=@Muttonhawk]
<Snipped quote by poog the pig>

I know this is really a nitpick on wording but it becomes a little iffy to put something like that between sentient and non-sentient life categories as if there is a sliding scale. A servant intellect would be a removed category from both, because it is missing categories from both.

For one instance, a sentient creature and a non-sentient creature both have a self-preservation instinct. Cornerstone does not.

Really it's a stretch to say that Cornerstone has any intelligence. It would be like saying a stalagmite has intelligence because it builds upon itself.
[/quote]

Which is why I thought of the Servant-intellect, it has no self-preservation, but is capable of maintaining itself at the whims of its master.