"Not that I've seen either, which raises a whole host of questions about our roles here," she said, tapping a finger against her chin. "Why are we here? Who was responsible? If this place existed previously to our arrival, complete with man-made structures, what happened to those before us?"

Lux gasped and clasped her hands together. "Oh, it's like the quandary of human existence all over again! Isn't it exciting?"