Index finger criticizes; middle finger curses; thumbs up is approval, down is disapproval; little finger is submission; see “fingernails”

1. A phallic symbol.2. Repressed hostility or fear toward an individual.3. Issues regarding personal safety.4. Goals and ambitions (target practice).

If a person sees himself as shooting someone with a firearm it means he will abuse and humiliate the person whom he shot.

A point / dot may symbolize the (true) centre of the self or psyche (see also Signpost).