MarkHastings
Senior HTF Member
- Joined
- Jan 27, 2003
- Messages
- 12,013
Gary, I think it has to do with concentration. Closing your eyes can help block out your sight so that's one less 'sense' to interfere with your thought process. Also, closing your eyes stimulates you to sleep, so maybe it's a way of relaxing (as you mentioned by people being stressed) in order to convey their message.