Not of interfaces, but of existence itself.
The Second Canon defines the thermodynamic conditions under which human attention, meaning, emotion, and reality remain viable.
It is not philosophy. It is civilizational physics.
I. Temporal Coherence Grammar
Time is not an axis. Time is a pressure field shaped by attention.
Ambient computing makes time inhabitable rather than sequential.
Extended treatment emerges under the Ambient Civilization framework .
II. Semantic Pressure Grammar
Every interface carries semantic temperature.
Grammar determines whether meaning fragments or coheres.
Ambient systems operate at low semantic pressure.
Measured formally through the Semantic Pressure Scale (SPS) .
III. Human Viability Grammar
Civilizations are thermodynamic systems of attention.
Viability is measurable. Collapse is physical.
This defines the physics of humane societies.
First formalized in Civilizational ΔR .
IV. Ontological Interface Grammar
Interfaces do not display reality.
They generate it.
Ambient technology is ontologically silent.
Observations recorded in Field Notes .
V. Affective Thermodynamics Grammar
Emotion is not psychology.
It is energetic field behavior.
Warmth, trust, fear and love are thermodynamic states.
Full grammar formalized in the Affective Thermodynamics Grammar .
It defines the conditions under which any era remains human.