Principlev1

Use photographic capture for spatial, visual, or topological

Use photographic capture for spatial, visual, or topological information where sequential text representation would lose critical structural relationships.

Why This Is a Principle

This derives from Dual Coding Theory: Verbal and Visual Channels (verbal and nonverbal channels are independent, with visual memory vastly exceeding verbal), Hierarchical Chunking Expands Capacity (hierarchical organization with spatial relationships), and Global-to-Local Perceptual Processing (visual perception processes global structure before details). The principle prescribes when to photograph vs. write. The lesson cites Paivio's dual coding and Standing's 10,000-image study showing 83% recognition. The key insight: 'Text collapses topology into sequence. A photograph preserves it.'

Source Lessons

L-0049

Photograph as capture

A photo of a whiteboard, sketch, or physical artifact is a legitimate capture method — and for spatial, visual, or environmental information, it is the superior one.

Connections

Derived From (3)

AxiomDual Coding Theory: Verbal and Visual Channels AxiomHierarchical Chunking Expands Capacity AxiomGlobal-to-Local Perceptual Processing

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