Write-up
Predictions
All pieces
Computer week · 30 September 2026
Changing alphabet
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Next encounter
Run example
New combination
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Your drawing · tap or drag cells
12 columns × 6 rows
Upper 3 rows: cue
Lower 3: target, hidden at test
Show drawing
Correct A’s attempt
Clear drawing
The encounter
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No trace yet
A draws → B sees
B draws → A sees
Blue: A’s window, columns 1–9 · orange: B’s, 4–12.
Generated drawings enter the other learner’s history.
Learner A
Learned state
Include retired units
Learner B
Learned state
Include retired units
Recurrence only
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A’s history
B’s history
Replay the encounters
Replay position
0 / 0
Replay all
Leave out the first correction
Save encounter record
What counts here
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