What does non subjective mean?
Subjectiveness has an element of personal opinion, emotion and/or feelings, bias in response to question that invokes an answer based on your personal experience.  Non subjectivity deals with being objective.  Objectiveness deals with facts that are true based on historical data.  There is no bias in objectiveness.
Instruction: What does non subjective mean?
Context: 
Response: Subjectiveness has an element of personal opinion, emotion and/or feelings, bias in response to question that invokes an answer based on your personal experience.  Non subjectivity deals with being objective.  Objectiveness deals with facts that are true based on historical data.  There is no bias in objectiveness.