Related Clues:

• Inventor's forte
• Brainy output
• Noodle output?
• One might fight to the last one
• Thinker's output
• Its icon is a light bulb
• Creative contribution
• ''You have no ___!''
• Inventor's germ
• Theory's start
• Sudden intake
• Potential dilemma solver
• It's out of one's mind
• Block buster?
• "I've got an __!"