Core Concepts
Timeline
A sequence of events arranged by time within a reality
Contains causal links (event A leads to event B)
Sacred Timeline (Baseline)
A curated “approved” set of outcomes that remain within tolerated variance
Functions as a controlled bundle of similar timelines in practice
Branch
A divergence from a baseline path caused by a decision, accident, or interference
Creates a new timeline segment with its own future
Nexus Event
A divergence significant enough to create a sustained branch
Often triggered by atypical choices or outside manipulation
Variant
A person/object whose history diverges from a baseline version
Can originate from natural divergence or deliberate extraction
Multiverse
The total set of coexisting timelines/realities
Includes stable branches, merged histories, and isolated “pocket” regions
Temporal vs Dimensional
Temporal branching: different histories from a shared past point
Dimensional separation: realities that may not share a recent common past (can still be modeled as far-separated branches)
Visual Map Elements (Legend)
Main Trunk
Represents the baseline “Sacred” path (or centerline of the approved bundle)
Branch Lines
Diverging paths from a branch point
Thickness can indicate “branch magnitude” (how far it drifts)
Branch Point (Node)
A precise moment/cause of divergence
Tagged with trigger type (choice, accident, intervention)
Redline Threshold
A point after which a branch becomes difficult/impossible to reset without major consequences
Represents stabilization/entrenchment of new causality
Pruning/Reset Marker
Indicates forced removal or rollback of a branch segment
Often paired with “extraction” of individuals/objects
Loom/Constraint Band
A system-imposed capacity limit that restricts how many timelines can be sustained
Shown as a boundary envelope around allowed lines
Citadel/Control Node
Central governance point influencing which branches persist
Represents policy, enforcement, or selection mechanisms
A map legend encodes baseline, divergence, thresholds, enforcement actions, and system constraints.
Timeline Topology (How Branching Works)
Single-Point Divergence
One event changes → future splits
Early divergence creates larger long-term drift
Multi-Point Divergence
Multiple small changes accumulate into a major split
Harder to detect until late-stage variance spikes
Cascading Branches
A branch spawns sub-branches as new decisions occur
Creates a “tree” rather than a simple fork
Convergent Outcomes (Soft Convergence)
Different paths reach similar key events
Branch remains distinct but looks “close” to baseline
Divergent Outcomes (Hard Divergence)
Branch leads to fundamentally different institutions, technologies, or cosmic events
Typically crosses redline faster
Loop-like Structures (Apparent Loops)
Not true time loops; rather:
Repeated interventions that restore similar states
Localized resets creating repeated patterns
Multiverse Logic (Rules of Coexistence)
Coexistence Rule
Multiple timelines exist simultaneously; “now” is local to each timeline
Causality Containment
Effects propagate forward within a timeline
Cross-timeline travel introduces foreign causes (external inputs)
Consistency Windows
Short periods where small variances don’t immediately destabilize outcomes
Long periods amplify differences (variance growth)
Probability vs Determinism
Some events are high-probability attractors (likely across many branches)
Others are sensitive to initial conditions (chaos amplification)
Identity Across Branches
“Same person” can exist as multiple variants
Similarity depends on divergence time and life history changes
Branch Creation Triggers
Choice-Based
A decision made differently than baseline
Example categories: mercy vs violence, travel vs staying, confession vs secrecy
Random/Environmental
Accidents, natural events, chance encounters
Often small but can snowball into major divergence
External Intervention
Time travel arrivals, removals, object insertions
Targeted changes create sharp variance spikes
Information Injection
Knowledge from another timeline changes behavior
Can cause rapid redline due to strategic shifts
Resource/Artifact Displacement
Powerful objects moved across timelines
Alters capability balance and institutional responses
Branches can be sparked by choices, chance, outside actors, imported knowledge, or displaced artifacts.
Timeline Governance & Enforcement (TVA-Style Model)
Monitoring
Continuous variance measurement against tolerated band
Prioritization of anomalies that trend toward redline
Classification
Benign variance: likely to reconverge or remain within limits
Escalating variance: trending away; intervention considered
Critical variance: imminent redline; immediate action
Intervention Toolkit
Local reset (pruning a segment)
Extraction (removing a variant/object)
Containment (isolating a region/timeline)
Narrative steering (subtle guidance to prevent divergence)
Pruning Mechanics (Conceptual)
Removes branch continuation beyond a cutoff point
Leaves baseline trunk unaffected (from controller’s perspective)
Creates “discard zones” where pruned matter may end up
Governance Objective Modes
Single-timeline dominance (minimize multiverse)
Managed plurality (allow many timelines under limits)
Full proliferation (no pruning; accept infinite branching)
The Loom / Capacity Constraint Layer
Purpose
Stabilize and power the system that maintains/handles timelines
Enforces throughput and storage limits
Failure Modes
Overload: too many active branches exceed capacity
Instability: timelines destabilize, collide, or collapse
Forced pruning: automated reduction to survivable set
Scaling Responses
Expand capacity (engineering solution)
Reduce intake (policy/pruning)
Decentralize (multiple control nodes instead of one)
Cross-Timeline Travel & Interaction
Entry Types
Physical traversal (entity moves to another timeline)
Remote influence (communication/observation)
Artifact transfer (object moves without its origin context)
Effects on Target Timeline
Introduces new causes → potential branch creation within target
Can accelerate technology, shift politics, alter key events
Effects on Origin Timeline
Removal of an entity/object can itself create a branch
“Vacancy” changes subsequent events (absence causality)
Temporal Placement
Arriving in target’s past creates the highest branching risk
Arriving in target’s present/future tends to localize effects
Paradox Handling (Model Options)
Many-worlds resolution: paradox becomes branching
Self-consistency constraint: events adjust to preserve consistency (rare/strong constraint)
Governance override: pruning prevents paradox from persisting
Stability, Redline, and Branch Fate
Variance Growth Curve
Early: small deviations, low detectability
Middle: compounding differences, rising detectability
Late: irreconcilable divergence, redline crossing
Stabilization Factors
Strong institutions, resilient systems, high redundancy
Convergent attractors (events likely to occur anyway)
Destabilization Factors
High-leverage actors (leaders, inventors)
Branch Outcomes
Allowed branch (continues as part of multiverse)
Merged/absorbed (effectively converges to similar macrostate)
Isolated pocket (contained, difficult to access)
Pruned/terminated (cut off by enforcement or capacity)
Canonical Map Layout (Suggested Structure)
Layer 1: Baseline Trunk
Mark key “anchor events” that define baseline continuity
Layer 2: Primary Branch Nodes
Place top-level divergence points along trunk
Label each with trigger and variance severity
Layer 3: Secondary Branches
For each primary branch, add sub-branches for subsequent divergences
Layer 4: Governance Actions
Icons for monitoring, intervention, pruning, containment
Layer 5: Capacity Envelope
Draw a band around the set of active timelines showing system limit
Example Walkthrough (Abstract, Non-Franchise-Specific)
Branch Point A (Minor Choice)
Small deviation → short branch that reconverges (benign)
Branch Point B (External Arrival)
Foreign info/artifact introduced → rapid variance increase
Sub-branches spawn due to cascading consequences
Redline Event
Irreversible institutional shift (e.g., early discovery, regime change)
Branch becomes self-sustaining; pruning becomes costly
Governance Decision
Option 1: prune to protect capacity
Option 2: allow and expand capacity
Option 3: isolate as pocket timeline
Common Misconceptions (Clarifications for the Map)
“Sacred Timeline = one single line”
Better modeled as a tightly constrained bundle of near-identical lines
“Branching requires time travel”
Branching can be natural; time travel is just a powerful trigger
“Pruning deletes the past”
Typically modeled as removing a branch continuation, not rewriting the trunk
“Variants are inherently wrong”
Variants are simply divergence outcomes; “wrongness” is a policy label
The map distinguishes modeling choices from in-world policy labels and avoids single-line/retroactive-deletion assumptions.
Quick Reference Glossary (Map Labels)
Trunk: baseline/approved path
Branch: divergent timeline segment
Nexus: sustained divergence trigger
Redline: stabilization threshold
Prune: enforced termination/reset of branch
Variant: diverged individual/object
Loom: capacity/stabilization system
Pocket: isolated contained region
Multiverse: set of coexisting timelines/realities