Eclectic Readers discussion

In Wool, Hugh Howey creates an underground dystopian world built on secrets, in which characters who ask questions risk the ultimate punishment. Which questions are worth the risk to you?

This book, the more I sit with it and think about it, is impossible. The logistics - human nature - the fact that only 3 silo's have been eliminated?? It just seems impossible.

I don't think it's impossible, but we definitely don't have enough of the background information to show us HOW they made it possible. I really should get on the rest if that series to see if we find out the details.