[From here.]

So they'd get through fast.

"I don't want to get stuck in here," he said, as they passed the threshold. He didn't break into a run, but he did cross the chamber in a few strides.

Nothing set up this way could possibly be good news. Even if they were already test subjects in a larger sense, there was a kind of testing that could be much worse than what they had already endured, more personal, more torturous, more final. It could happen; he wasn't sure that there was any way to say it wouldn't. There was a certain slope to the morality in this place, a direction in which it slid, and the limits weren't clear. He suspected they were flexible--maybe more flexible than they'd seen so far.

The condition of the animals' remains was present in his mind.

[Technically behind Lloyd & Co!]