Concepts
The irreducible epistemic atoms underlying the curriculum. 4,828 atoms across 8 types
Stop and take a real break when output quality degrades…
When cognitive output quality begins degrading (increased rewrites, slowed pace, rising error rate), stop work and take a 10-15 minute break with genuine disengagement even if the task is incomplete, because work produced during depletion has lower quality than work produced after restoration despite shorter total time.
When stuck on a creative problem, switch to walking…
When stuck on a problem requiring creative or non-obvious solutions, stop active work on it and switch to low-demand activity (walking, showering, routine tasks) to activate incubation effects, as the break enables cognitive processing that continued deliberate effort cannot produce.
Measure meditation success by detection speed, not drift…
Begin focused-attention meditation with 10-minute daily sessions targeting detection speed (time between drift and noticing) rather than drift frequency (number of wanderings), because faster noticing is the trainable skill while reduced wandering is a late-stage outcome requiring months of practice.
Note, release, return — treat each wandering-catch cycle…
When your mind wanders during meditation, execute a three-step micro-protocol: (1) mentally note what pulled attention away without elaborating, (2) release it without judgment, and (3) return to the chosen anchor, treating each completed cycle as one successful repetition of attention training rather than recovery from failure.
Pre-decide everything before a deep work session…
Eliminate decision points during deep work startup by pre-deciding tool configuration, document access, notification state, and physical materials before the session begins.
End deep work sessions with a 2-5 minute shutdown ritual…
End every deep work session with a 2-5 minute shutdown ritual that reviews accomplishments, documents next steps, and closes all open cognitive loops before transitioning to other activities.
Keep separate Deep and Shallow task lists — schedule Deep…
Maintain two separate task lists—Deep (requiring sustained focus) and Shallow (executable while mildly distracted)—and schedule Deep items during measured peak attention windows while batching Shallow items for post-peak periods.
If shallow work exceeds 50%, the problem is structural…
Track your shallow-to-deep work ratio weekly and treat ratios exceeding 50% shallow as signals of structural calendar problems requiring role negotiation rather than personal discipline improvement.
Track decision quality, comprehension, and emotional…
Rate your decision quality, comprehension speed, and emotional regulation daily on a 1-5 scale across five consecutive workdays to detect attention debt accumulation before subjective awareness registers the degradation.
Use both automated and manual time tracking — neither…
Use automated time-tracking tools alongside manual 30-minute increment logs simultaneously for three consecutive workdays to capture both digital activity and non-digital context that neither method alone reveals.
Predict your time allocation before reviewing tracking…
Before reviewing any attention tracking data, write explicit predictions about your time allocation percentages across categories, then calculate prediction-reality gaps to identify your largest attention blind spots.
If an approval step changed nothing in 20 instances…
When approval steps in a process have produced zero changes in the last twenty instances, eliminate the approval gate as pure waste regardless of its historical rationale.
Prioritize blocking decisions by cost of delay…
For decisions blocking three or more downstream dependencies, calculate cost of delay by multiplying the decision's delay duration by the combined capacity waiting idle, then prioritize decisions by this metric rather than by perceived importance.
Put your bottleneck metric on a sticky note you cannot…
Make your current bottleneck metric physically visible in a location you cannot minimize or avoid (sticky note on monitor, whiteboard in workspace) and update it daily rather than relying on digital dashboards.
Four elements only for constraint displays
Display bottleneck metrics using only four elements—constraint name, current value, target value, and trend direction—eliminating all decoration to maximize signal-to-noise ratio.
Start every standup with the constraint metric — before…
Begin every team standup with the current constraint metric before individual updates to keep collective attention focused on the binding bottleneck.
Kanban column with a growing queue IS the bottleneck — no…
When cards accumulate in one column of a kanban board creating a visible queue, treat that column as the current bottleneck without requiring separate cycle time analysis.
Place 20% time buffers around your constraint step…
Add 20% time buffers around constraint activities that fail or degrade most frequently under pressure, rather than distributing slack evenly across all workflow steps.
Keep one completed output in reserve after the constraint…
Maintain one completed output in reserve after your constraint step (stock buffer) to decouple production cadence from delivery cadence when the constraint step has high variability.
Have one backup for your constraint step at 80% quality…
Document one alternative method or backup person who can execute your constraint step at 80% quality to serve as capacity buffer during disruptions, rather than pursuing redundancy everywhere.
When improvement stalls despite effort, the bottleneck…
When throughput improvement stalls despite continued effort at the current constraint location, immediately re-run constraint identification to detect whether the bottleneck has migrated.
Multi-domain cognitive difficulty signals attention debt…
When experiencing chronic difficulty with complex cognitive tasks across multiple domains simultaneously, diagnose for attention debt rather than domain-specific skill gaps, because attentional degradation produces domain-general impairment that mimics multiple independent deficiencies.
Bottleneck journal
Record bottleneck journal entries in under two minutes using six fields only (date, constraint name, severity 1-5, type, intervention, result) to maintain practice sustainability.
Exploit the constraint fully before investing in expanding…
Before investing in constraint elevation, verify that constraint capacity is being used at 100% for highest-value work rather than dissipated across low-priority tasks.