Non-verbal communication - 2
- Facial and voice expression provide the largest portion
- But other body language also counts
- But these are by no means universal throughout all cultures
- Arm and hand waving say a lot
- And provide emphasis and drama
- A firm handshake suggests solidarity
- The body and leg positions may suggest
- Attention, interest, or indifference
- Gestures are explored in Issacons #1435, 1436