Incomplete thoughts on displaying PIM data

Modeling calendars, agendas, projects and so on as views into the data.

Examples:

A calendar could be considered a view into a timestream populated with events and tasks and anything else that can be located in time allows organizing chronological events in terms of days, weeks, months, years, etc..

A timeline could be considered a view into a timestream populated with the events, tasks and anything else that can be located in time.

A timetable could be considered a view into a timestream populated with the events, tasks and anything else that can be located in time in a tabular form.

The daily agenda could be considered a view into a timestream populated with events and tasks and anything else that can be located in time.

A Gantt chart could be considered a view into a set of actions that can be tracked and have a due date. A to do list could be considered another view into a set of actions that can be tracked and have a due date.

A contact list could be considered a view into a set of information about people, organizations, companies and so on.

So far, so good.

Taking on that there is a view into a otherwise undifferentiated set of data has the potential to give great results. That is effectively what ECCO allowed you to do on a limited scale.

And it seems to me that there are two parts to this. There are the constraints or criteria that gives the list of items to be displayed such as show me all the items that can be located in time and whose date occurs somewhere within the next month. And some of the criteria could be tags and or "all items referenced by the following taxonomy..."

So that gives us some common views that may be of use:

1. For sets of items that can be located in time => calendars, schedules
2. For sets of items that can be tracked and/or have a due date there are projects, to do lists, agendas, checklists.
3. For sets of items that are contact information of various types there are contact lists, mailing lists, and directories.
4. For communications and messages there are threaded conversations.
5. For events that have happened in the past there are journals and audit logs.

So if we now look at how those views could be created we start having to pull together all the previous notes and discussions.

Say for example we needed to create a mailing list for a specific community such

as the extended family. Of course the criteria would be something like: please

display contacts referenced by the "family" tag/taxonomy.