system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] What would have happened if Luke listened to Yoda and left his weapons before going into the dark side cave?

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gpt
Then he wouldn't have needed them.  He only needed his weapons because of the vision he had, which was specific to him.  If he had been the kind of person who wouldn't take his weapons in, he wouldn't  need to have that specific vision.