Theory

Assumptions are important. Perceptions can see through changing assumptions. Empirical for objectivity; connect facts together to form the truth. Exegentic for collecting recounts to form the truth. Qualitative for collecting subjectives to form the truth. Research approach.

If you were to cross the road and have to take note of all the stimuli around you, you would be uncapavle of crossing the road. Must filter out things but then you are limiting yourself in scope.

Language is a metaphor.