I'm missing the lesson here. Maybe if I knew what (lc) meant, it would be clear.

Could the lesson be:
1) With JJ, don't be scared of an A-high flop. Go AI to prove your not scared.
2) With JJ, if you are scared of an A-high flop. Go AI as a semi-bluff and pretend you're not scared.
3) Results don't matter if you get your monies in with the best hand.

Fnord, please continue the lesson.