| 1 | "They are difficult to characterize, " Henry agreed. | |
| 2 | And x-ray diffraction allows us to characterize solid matter. | |
| 3 | So, in that relation, I'd like you to think about the representation of America in the novel. | |
| 4 | Both are symptoms of an event and a lie about the event. | |
| 5 | And it makes sense to explain complex and intelligent behavior in terms of internal mechanisms and internal representations. |