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Graham Perrin

Chandler Wiki : Browser Design - 0 views

  • computer file systems
  • book stores and supermarket aisles
  • hierarchical org charts
  • ...57 more annotations...
  • Trees abound in
  • trees prevail
  • they clearly limit us
  • Semi-lattices are non-polar, where do you start, where do you end?
  • Reality and the human brain's ability to grok it are far more complex than a tree
  • dumbing down isn't always a bad thing
  • you don't really understand something unless you can explain it in 5 words
  • Let's improve on the software
  • too strict, too dry, too simplistic
  • browse the same data via many different trees
  • visual information mapping hasn't already taken over the world
  • that break the tree
  • brains ARE really really good at seeing relationships
  • linear doublethink
    • Graham Perrin
       
      Graham: review!
  • stop-motion semi-lattice building
    • Graham Perrin
       
      Graham: review!
  • extremely adept at looking at the same data and reorganizing it into different trees in rapid succession
  • in one file cabinet, on one bookshelf, in one way
  • forcing us to look at our data
  • semi-lattii
  • Challenge: Find balance between trees
  • distorts the truth
  • expressive but often not communicative
  • same data in as many different kinds of trees as they want
  • start at any point in the tree
  • same data, different perspectives
  • rotate the tree
  • visual cues that seemed to burst forth with meaning begin to feel meaningless, random, disorienting
  • "watch" in "slow-motion" or user manipulated motion
  • future Chandler may have a richer graphical interface
  • different tree organizations of the same data
  • Overlaying the visualizations
  • composite semi-lattice
  • richness of semi-lattii
  • feed it to users in a way they can easily understand: trees
  • All parameters set in the browser are reflected in the Search bar
  • Saved rules
  • better than limiting users to a single tree
  • better than overwhleming users with a semi-lattice
  • "dumbing down" the data for the user
  • avoid UI shock via information overload
  • present users with the full-force and complexity of their information in a way that is understandable
  • possible, even within the confines of the 2-dimensional
  • easily walk from one tree to another
  • breaking away from hierarchy and how people used to hierarchies of folder are coping
  • http://weblog.edventure.com/blog/_archives/2004/4/19/36468.html
  • the freedom and amorphous-ness of a search-centric navigation paradigm
  • a little built in structure
  • Dashboard view / triage workflow as a point of entry
  • search to get within range
  • navigate using contextual clues to find the exact item
  • fixed hierarchies present a workflow bottlenck
  • we know what topic to file something under, but we don't know where that topic belongs in the hierarchy
  • pilers never bother to file
  • something new comes along to screw up the hierarchy
  • unwieldy taxonomies with duplication and confusion
  • Sometimes we don't know what we're looking for until we see it in context
  • brain's ability to use environmental clues to remember things
Graham Perrin

Chandler Wiki : Chunking Over Time - 0 views

  • no apparent rhyme or reason for the way in which sub-folders and sub-sub-folders are arrayed, making it difficult for you to predict as you navigate through each level of the hierarchy, what sub-levels will appear. It also makes the hierarchy as a whole, difficult to grok once you opened up a few branches of the hierarchy. You're presented with an array of relationships and no easy way to chunk them down
    • Graham Perrin
       
      Fine criticism of a hierarchy.
Graham Perrin

Chandler Wiki : How The Cookie Crumbles Part I - 0 views

  • hierarchies has been the designated one size fits all solution to all our organizational needs
  • we break our semantically pure hierarchies by overstretching their bounds
  • we end up with messy hierarchies that are unusable and unmaintainable
  • ...4 more annotations...
  • Stuff I need access to DOES NOT HAPPEN TO EQUAL the stuff at the top of the tree
  • Case study: Katie's OmniOutliner
  • http://www.shirky.com/writings/ontology_overrated.html
  • The following are images taken from: http://www.shirky.com/writings/ontology_overrated.html
Graham Perrin

Chandler Wiki : The Nature Of Tags - 0 views

  • Tags multiply like rabbits!
  • Tags make items look like they're multiplying like rabbits
  • the ability to assign more than 1 tag to an item
  • ...17 more annotations...
  • becomes a cognitive quagmire when it comes time to get a grip on the scope of your data
  • ramplant multiplication of items showing up in multiple tag-groups can make a mountain out of a mole hill of data
  • Tags don't actually help you understand your data better
  • hierarchies visualize degrees of separation
  • in Tagsonomies, all neighbors are created equal
  • If what you're looking for doesn't exist in the tag or the intersection of tags you're currently looking at, you're out of luck
  • Without a visualization tool, tags are just as dumb if not dumber than hierarchies
  • 2 kinds of relationships
  • tags are either Related or Not related
  • Tagsonomies are too flexible for their own good
  • Some of the MIT Haystack studies asked users to "tag" URLs they found on the web with keywords
  • many of the users began to feel like the whole process pointless
  • they find it pointless to apply the keywords after a while
  • Tags are too generic
  • The notion of "related tags" is too generic
  • Tags are unable to store important metadata about both our data and the relationships that govern and structure that data
  • Tagged data sets quickly explode beyond human ability to extract narrative and scope from the data
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