definitions
posted 09/05
epiph·a·ny \i-ˈpi-fə-nē\
noun
(1) a usually sudden manifestation or perception of the essential nature or meaning of something (2) : an intuitive grasp of reality through something (as an event) usually simple and striking (3) : an illuminating discovery, realization, or disclosure b : a revealing scene or moment
in·ter·ac·tion \ˌin-tər-ˈak-shən\
noun
mutual or reciprocal action or influence