I don't think they record things unless you actively will them to. It's conscious instead of subconscious--or that's how I understood it.
[Though he wouldn't actually mind having a recording of his memories if it was needed, it seems like a waste of space to store all of that when it fits perfectly fine in the brain he has.]
no subject
[Though he wouldn't actually mind having a recording of his memories if it was needed, it seems like a waste of space to store all of that when it fits perfectly fine in the brain he has.]