What are the principles of good, logical, and ethical argument?

I would suggest the following 12: 1) Relevance (to the question under consideration) 2) Gravity/Scope/Impact/Implication/Significance in Size or Degree 3) Purpose/Meaning/Values (Ethics, Empathy, Compassion, Character, the Human Spirit, Self-Actualization, etc ) 4) Defines those purposes and objectives clearly 5) Backed by Good Reasons (Quality, Credible) 6) Distinctions/Nuance 7) Clear defining…