"We're not sure how old the planet is exactly. It was empty when the first of us arrived about five hundred years ago. There was the starting of a small city already, though, though no one in it. We've built it up from there. Including the flora that's come to thrive here. It's had a little help."

He just shrugs. What can he say? He's telling the truth, not his problem you came from another Cybertron and can't accept that this one is different.