Humanoids that are like new world monkeys in agility that like caves and making tree houses that have a bleak out look on reality anyone?

Or no humanoids at all?

If so than i'll be a collective hive mind type sentient that resemble rocks.

Killer rocks.

And why are we using western society time period definitions like classical antiquity and AD? Isn't this a alien planet where Jesus didn't exist? Or is there alien jesus?