| Bill: | What worries me is that this sort of science fiction may someday come true. |
| Nadya: | Governments would love to get inside peoples' heads. Once you control their minds, there is no longer any need for prisons or police. |
| Gus: | It would be the ultimate form of autocracy. |
| Liao: | (shaking his head) This must never happen! I am tempted to call it demonic. |
