Side by side

• three_systems.png:
  

Hierarchies Good

• Pristine hierarchy
• closet_hierarchy_vertical.png:
  

• Full-spectrum to facilitate deducation: SATs
• mailboxes_menu.png:
  

• Semantically meaningful ordering
• Friday
• Monday
• Saturday
• Sunday
• Thursday
• Tuesday
• Wednesday

• Storytelling
• Genre>>Compoers>>Artist>>Album
• DDC_Bell_Curve.png:
  

• Goal-oriented guided navigation: Getting dressed
• closet_tree.png:
  

• Goal-oriented guided navigation: Finding shorts
• inverted_tree.png:
  

Hierarchies Bad

• Can only have 1 structure, therefore can only have 1 Goal
• moving.png:
  

• Loss of semantics
• Katie_omnioutliner.png:
  

• Messy hierarchy: No story, No guided navigation, Hard to file, Hard to find
• None of the benfits of a hierarchy and all of its deficits
• Outlook.png:
  

Facets

• Easy to restructure for changing goals
• iTunes.png:
  

Tags

• Can't see Z from A, must blindly feel around to find a tag-bridge to get to Z
• chunking.png:
  

• Virtuality_Part_Two_Staff.ppt: