Related Clues:

• Theory, e.g.
• It may be half-baked
• Start of a novel?
• It could be a very good thought
• It may be kicked around
• It might come out of nowhere
• Personal view
• Fantasy
• Brainstorming goal
• Noodle nugget
• Mental impression
• Inventor's specialty
• Original thought
• Plan not yet on paper
• Think-tank output