There was a pretty serious-sounding contingent of commenters here in a recent thread about RSI. To them, the main cause of RSI was some sort of unconscious tens

There was a pretty serious-sounding contingent of commenters here in a recent thread about RSI. To them, the main cause of RSI was some sort of unconscious tension they were holding in the affected areas, and they needed to relax to make the pain go away. I wonder if that was placebo too