> However, something like "did you forget to call me last night?" is not a great example. I bring this up more because this is the kind of thing most people ar

> However, something like "did you forget to call me last night?" is not a great example. I bring this up more because this is the kind of thing most people are interested in lie detection for, and they're hoping to get an excuse to say "Aha! I caught you!" as if that was proof of anything. Most people aren't in MI, or police detectives, which is the lion's share of relevance.