Assaying (1) Notions (Philosophy) (1) Thought and thinking (1) Mechanics (1) Mechanical movements (1) Matter (1) Inventions (1) Intuition (1) Intellect (1) Hand (1) Expression (1) Emotions (1) Creative ability in technology (1) Creative ability (1) Concepts (1) Affect (Psychology) (1) Addition (1) Sources (1) Sources (1) Technique (1) Religion (1) Design (1) Analysis (1) Interpretation (Phrasing, dynamics, etc.) (1) Interpretation and construction (1) Equipment and supplies (1) Supplies and stores (1) Ethics (1) Afectividad (1) Mecanismos (1)