The Necessary Tangle

Readable atlas · Release 0.35

What changed when we learned?

Information, learning levels, and governing assumptions

Distinguish a changed response from changes to the premises through which responses are chosen.

Follow this journey interactively

  1. Find the difference taken up

    Bateson's account directs attention to differences selected within receiving pathways. Trace what changed in expectation or action when a report arrived. This question differs from measuring a channel's information capacity.

    Read Information

  2. Describe the kind of change

    Learning I corrects choices within a set of alternatives; Learning II changes aspects of that process, including the set or the punctuation of experience. The levels classify changes. They do not certify that a new premise is desirable.

    Read Bateson's levels of learning

  3. Improve action within a framework

    In Argyris's organisational account, error can be corrected while governing values and arrangements remain in place. Many tasks need this capacity. Count what changed in practice, rather than the number of feedback arrows drawn.

    Read Single-loop learning

  4. Make governing assumptions open to inquiry

    Examine whether action can change the governing framework itself. Compare espoused commitments with theories-in-use, including what happens when someone challenges the rules. Comparing this with Bateson is useful, but Learning II and double-loop learning are not interchangeable labels.

    Read Double-loop learning

Taylor, B. P. (2026). What changed when we learned?. The Necessary Tangle, release 0.35. https://transduction.systems/journeys/journey_learning_changes/