Interacting with data by Taxonomic context.

gistfile1.txt

In my OS, When I want to access data relating to my car, I want to go into "Car" Context, and see every datapoint, regardless of datatype that fits into the "Car" context. Like a dashboard based on taxonomic context.
  Files, regardless of format:
    Scanned title
    Insurance information
    Photos of car/with car in it. 
    Copies of receipts for maintenance log
  Communications:
    Emails, Texts, IMs from insurance company, mechanic, buyers, sellers.
    Contact information for Insurance company, mechanic (vCards)
    Notifications - pending calendar events, expiring tags, etc.
  Calendar events - appointments/reminders (iCAL)
  Todos
  Notes
  Financial transactions for gas/repairs (OPML) - budgetary graphs subsegmented 
  Public/General information
    News about recalls - mentions (RSS)
    Discussion Groups/Q&A Forums for that model of car.
    Bookmarks and other website references
  Stats and Data:
    Vehicle stats from OBD (odometer/mpg etc)
    Additional stats from internet of things devices (like insurance company OBD sensors)
  Bookmarks
    
The overarching Taxonomy could be a hierarchical list, anything could be tagged with multiple functions.

Work
Personal
  Health
    Dental
    Medical
    Optical
    Mental
  Social
  Food
  Entertainment
  Financial
    Taxes
  Career