A checklist is a standard collection of items (things, verbs, questions, approaches, attributes) used to remind the creative thinker of possible ways to approach a problem or shape a solution. When running through a typical checklist, the creative thinker might ask, "Have I taken this into account? How might I change or use this aspect? What effect will this attribute have on my problem or solution or idea?"
Here are a few checklists, which you should supplement with your own customized ones, developed for your particular problem, or the kind of work your do. You might also locate or develop some additional general lists like these:
I. The Five Senses
1. Touch. Feeling, texture, pressure, temperature, vibration.2. Taste. Flavor, sweet/salt/bitter.
3. Smell. Aroma, odor.
4. Sound. Hearing, speech, noise, music.
5. Sight. Vision, brightness, color, movement, symbol.
II. Human Needs
1. Physical Comfort. Food, clothing, shelter, warmth, health.2. Emotional Comfort. Safety, security, freedom from fear, love.
3. Social Comfort. Fellowship, friendship, group activity.
4. Psychological Comfort. Self-esteem, praise, recognition, power, self-determination, life control.
5. Spiritual Comfort. Belief structure, cosmic organizing principle.
(Note: some needs cross boundaries. These include: pleasure, recreation, activity.)
III. Physical Attributes
1. Shape.2. Color.
3. Texture.
4. Material.
5. Weight.
6. Hardness/Softness.
7. Flexibility.
8. Stability. (rolls, evaporates, decomposes, discolors, etc.)
9. Usefulness. (edible, tool, esthetic, etc.)
10. State. (powdered, melted, carved, painted, etc.)
IV. Aristotle's Categories
1. Substance or essence. What is it and what makes it unique or individual?2. Quantity or magnitude. How many, how much, what degree?
3. Relation. Rank, comparison, derivation.
4. Quality. Value, attributes, shape, habits.
5. Action. What is it doing or does it do?
6. Affection. Reputation, attitudes toward.
7. Place. Where is it?
8. Time. When? (now? historical? future?)
9. Position. Sitting, standing, displayed, hidden
10. State. Planned, broken, untried, changing.
V. General Comments
Customized checklists should be developed for individual problems or ideas when several factors must be considered. Listing each condition to be met or part to be covered will assure that none are overlooked. The mind can attend to only about seven items at one time; more than that will have to be recalled from memory, either by force of will or through a checklist. Checklists help enormously in keeping the idea maker or problem solver alert to multiple aspects of the issue at hand.A checklist of available tools used in your ordinary work can also be helpful. These lists might be called availability reminders. An electrician might have a list (or even a board with samples) of the various kinds of wires and fasteners available. A student might have a list of common reference tools, outlining styles, and information storage methods (like writing, drawing, typing, voice and video recording, model building, memorizing, and so forth). These checklists simply save the mental effort required to bring up what's available when that list gets longer than six or seven.
