Keldor's reactions are only serving to worry Radley even more. He's really not sure Keldor even heard his question, and at the moment, he's most concerned with bringing him back to the present time and situation. Keldor is clearly far away from that, lost again in the swirl of memories and pain, no doubt.

Radley kneels down to be in front of him. "Keldor, I'm really sorry about everything you've been through and all of these new thoughts and realizations that are bombarding you all at once. But while people were cruel and unfeeling and used you in the past, things are different now! You have a home. You have loved ones!"

He hesitates, then reaches to try to grip Keldor's shoulders, hoping maybe physical contact will penetrate this state if his words alone don't.