Danger (n.) has its age: helplessness for the infant, loss of love in early childhood, castration in the phallic phase, the super-ego in latency.
Danger (n.) is any rise in pain we see coming, and the ego meets it with a signal of anxiety whether it threatens from outside or from within.
Danger (n.) means non-satisfaction to the infant: a growing tension of need it cannot master or discharge, which the mother's absence threatens.
Danger (n.) from outside is something humans barely sense by instinct, which is why small children wander into it and cannot do without a protector.
A Danger (n.) from childhood, revived in analysis, often looks like child's play to the adult ego that once fled it in terror.