a lightbulb glowing brightly over a person's head, izing the moment of inspiration and the birth of an idea

idea innovation creativity abstract theory understanding thought framework notion perception cognition insight philosophy perspective paradigm belief interpretation vision inspiration mindset abstraction conception hypothesis imagination mental model epiphany symbolism implication intuition meaning construct cognitive process ideation approach representation apprehension principle conjecture lightbulb glowing brightly person#39aph39#s head symbolizing moment birth idea