# 00 — First Principles

## 1. What media is

Media is a controlled change in audience state over time.

```text
AUDIENCE STATE(t)
= knowledge
+ belief
+ emotion
+ attention
+ expectation
+ intention
```

A production is successful when the sequence of signals causes the intended state changes while preserving truth, context, continuity, accessibility, and technical integrity.

## 2. Fundamental objects

### Source

An immutable recording, generated asset, document, image, audio file, data set, or live input.

```text
Source = signal + origin + rights + technical metadata + provenance
```

### Time range

A bounded interval in a source or output.

```text
Range = source_id + start_time + end_time + handles
```

### Transcript unit

Speech aligned to time.

```text
TranscriptUnit
= words + speaker + timestamps + confidence + context + semantic tags
```

### Proposition

The smallest unit that can be evaluated as a statement, question, instruction, or implication.

### Claim

A proposition presented as true, probable, remembered, predicted, or believed.

### Beat

The smallest meaningful change in audience knowledge, emotion, expectation, or intention.

```text
Beat
= input_state
+ stimulus
+ change
+ output_state
+ story_function
```

### Shot

A continuous visual perspective over an interval.

```text
Shot
= subject
+ action
+ world
+ camera state
+ lighting state
+ visual treatment
+ time behavior
```

### Sound event

A bounded auditory object: dialogue, voice-over, music, ambience, room tone, sound effect, Foley, or silence.

### Graphic

A symbolic visual transformation of information.

```text
Graphic
= claim
+ relationship
+ data
+ encoding
+ hierarchy
+ motion
+ source
```

### Cut

A boundary that changes at least one of the following:

```text
viewpoint | time | space | information | emotion | rhythm | sound perspective
```

### Scene

A group of beats governed by a shared local goal, question, conflict, place, time, or interaction.

### Sequence

An ordered set of scenes that resolves or transforms a larger question.

### Episode

A deliverable that fulfills a recurring audience promise.

### Version

A derived output that preserves semantic intent while changing format, duration, framing, language, pacing, or platform profile.

## 3. The editorial equation

```text
EDIT
= SELECT
+ BOUND
+ ORDER
+ DURATION
+ RELATE
+ EMPHASIZE
+ TRANSFORM
+ MIX
+ DELIVER
```

Where:

- **Select** chooses source intervals.
- **Bound** determines in/out points and handles.
- **Order** creates sequence and causality.
- **Duration** controls attention and rhythm.
- **Relate** defines how adjacent objects interact.
- **Emphasize** directs audience focus.
- **Transform** changes picture, sound, text, or speed.
- **Mix** balances simultaneous signals.
- **Deliver** maps the semantic edit into a technical profile.

## 4. The story equation

```text
STORY
= STATE A
+ DESIRE OR QUESTION
+ FORCE OR OBSTACLE
+ ATTEMPT OR INVESTIGATION
+ CHANGE
+ STATE B
+ MEANING
```

A sequence of facts is not automatically a story. A story requires perceived change and a relationship among events.

## 5. The context equation

```text
MEANING
= content
+ speaker
+ referents
+ preceding causes
+ following consequences
+ situation
+ audience assumptions
+ evidence status
+ tone
```

A clip is context-complete only when an intended viewer can correctly interpret its core meaning without relying on omitted information that materially changes the statement.

## 6. The camera equation

```text
CAMERA STATE
= shot scale
+ azimuth
+ elevation
+ height
+ roll
+ lens/FOV
+ distance
+ movement
+ focus
+ composition
+ frame rate
+ exposure
+ continuity
```

## 7. The lighting equation

```text
LIGHTING STATE
= purpose
+ source roles
+ direction
+ elevation
+ quality
+ size
+ distance
+ intensity
+ ratio
+ color
+ distribution
+ modifiers
+ dynamics
+ atmosphere
+ continuity
```

## 8. The cut equation

```text
CUT DECISION
= outgoing beat state
+ incoming beat state
+ motivation
+ boundary timing
+ visual relation
+ audio relation
+ continuity cost
+ audience effect
```

## 9. The infographic equation

```text
INFOGRAPHIC
= question
+ information relationship
+ evidence
+ visual encoding
+ comparison frame
+ annotation
+ motion order
+ legibility window
+ source display
```

## 10. Production invariants

1. **Meaning invariant** — trimming must not reverse, exaggerate, or materially distort a speaker's meaning.
2. **Provenance invariant** — every source and generated asset retains origin and modification history.
3. **Time invariant** — source time and output time remain traceable.
4. **Continuity invariant** — intentional discontinuities are labeled as intentional decisions.
5. **Purpose invariant** — every cut, graphic, sound, or generated shot has a named function.
6. **Legibility invariant** — important information remains visible or audible long enough to be understood.
7. **Evidence invariant** — high-impact factual claims carry evidence state and verification status.
8. **Accessibility invariant** — required captions, transcripts, descriptions, contrast, and non-audio cues are part of production, not an afterthought.
9. **Non-destructive invariant** — source files remain immutable; decisions are stored separately.
10. **Human-gate invariant** — sensitive, factual, likeness, and publish decisions are reviewable and reversible.

## 11. Why the system is volumetric

A conventional preset chooses one answer. A volumetric system represents the entire feasible decision space.

```text
Candidate space
= Content states
× Narrative states
× Camera states
× Lighting states
× Cut states
× Graphic states
× Audio states
× Delivery states
× LAKA change states
```

Blind Cartesian expansion is too large. The engine therefore uses:

```text
Generate → Constrain → Score → Diversify → Review → Learn
```

Hard constraints eliminate invalid candidates. Soft constraints rank valid candidates. Diversity selection prevents every high-scoring candidate from looking the same.

## 12. Universal decision test

Before any operation, answer:

```text
WHAT object changes?
WHY must it change?
UNDER WHAT conditions?
TOWARD WHAT audience state?
BY HOW MUCH?
FOR HOW LONG?
WHAT ELSE will it affect?
CAN it be reversed?
HOW will success or failure be detected?
```