I have to tell her about this ringworld thing. She should know how much danger we’re in. James looked back to where Olivia and the others were speaking. She could be listening to their conversation through her headset if she wanted--the only way to have any meaningful conversation in the air. But she didn’t care to listen just now, she’d already shut her’s off. Let the more scientifically-inclined explain just how serious it was they were living on a ring.