Parent categories:
Catalogues.
IDEA:INBS:HALFBAKERY
Child categories:
Culture: Website: Map,
Business: Crowdsourcing,
Food: Cracker,
Home: Toilet,
Science: Spacecraft,
Science: Health: Artificial Limbs,
Product: Flag,
Science: Energy: Water,
Public: Politics,
Sport: Bowling,
Home: Architecture,
Computer: Brain Implant,
Food: Office Supplies: Paper,
Public: Election,
Home: Security,
Fashion: Hosiery,
Other: Religion: Ritual,
Business: Advertising,
Business: Taxi Service,
Public: Education,
Public: Information: Database,
Business: Financial,
Computer: Blog,
Public: Government,
Product:,
Home:,
Science: Health: Respiratory,
Product: Filter,
Science: Mathematics,
Science: Social,
Computer: Artificial Intelligence,
Culture: Website: Exchange,
Product: Bar Codes,
Public: Bridge,
Business: Medicine,
Other: Simulation,
Computer: Text Editor,
Computer: Game,
Vehicle: Boat,
Science: Physics.
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+[idea]