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The language and its tools
Cogitatum 0.6.0, cog, the reader, the Playground.
Agent research
Cogitatio
Keep the prose. See the reasoning.
A small markup language for arguments in ordinary writing.
Project Cogitatum
How it reads
An indented outline in plain text. A mark at the start of a line says what the line does: a claim, its ground, an objection. The argument inside the note is then drawn as a map.
Should the library stay open later?
[C] The library should stay open until eight on weekdays.[G] Forty people visited after six at last month's evening event.[O] The count included repeat entries, so fewer than forty people may have visited.[O/] People may have come for the special event, not for ordinary evening opening.[O] doubts the evidence. [O/] doubts the step.
As far as you need
An unmarked line stays prose. Each mark you add puts another point on the map, and every point can be questioned.
1Write
- A neighbourhood library is considering later opening hours.
- The library should stay open until eight on weekdays.
- Forty people visited after six at last month's evening event.0 points · 0 bearings
An ordinary outline draws nothing yet.
2Mark what matters
- A neighbourhood library is considering later opening hours.
- [C] The library should stay open until eight on weekdays.
- [G] Forty people visited after six at last month's evening event.2 points · 1 bearing
A claim, and its reason.
3Question it
- A neighbourhood library is considering later opening hours.
- [C] The library should stay open until eight on weekdays.
- [G] Forty people visited after six at last month's evening event.
- [O] The count included repeat entries.
- [O/] People may have come for the event itself.4 points · 3 bearings
Doubt the evidence, or the step.
The marks
[Q]QuestionWhat the inquiry asks.[C]ClaimA position in the inquiry.[G]GroundA reason for the line it sits under.[O]ObjectionChallenges the line it sits under.[O/]Objection to the stepQuestions the step from the reason to the claim.[R]ResponseResponds to the line it sits under.[D]DistinctionClarifies what the line above means.[.]Neutral PointA Point without a local role.Unmarked lines stay prose. @name refers back.
What it does not do
Begin
Project Cogitatum
Available now
Cogitatum 0.6.0, cog, the reader, the Playground.
In the workshop
An agent proposes structure; a person checks it.
Further out
An inquiry played move by move, across revisions.
Bring a note where a mark helped or got in the way: issues on GitHub.