Because NPCs have trigger words which make them execute their speech protocols. It's like a hyperlink in their "mind" that's been clicked Mind you, the context was, "I fully get and agree with the pro-life position here, I want to understand the other side"https://twitter.com/themikeswartz/status/1091030753981263873 …
that is exactly correct, thank you. it's not like the pro-life position is complicated in this instance at all.