Robert Long Semiotics Social Psychology of Risk Unconscious Gesture in Risk Matters A gesture is an embodied communication that signals a bodily sign with or without language. When we wave… Please share our posts Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Share on WhatsApp (Opens in new window) WhatsApp