The Self archetype or the transcendent function; represents the unifying center of the psyche that gives substance to personality and connects conscious with unconscious.

The libido or primal energy source; symbolizes repressed sexual energy that gives 'mass' to psychological structures and drives behavior from hidden depths.

The ground that gives meaning to figures; represents the contextual field that makes experiences substantial and relationships meaningful through invisible connections.

A foundational schema or core belief; symbolizes the mental framework that gives 'weight' to perceptions and organizes experience through invisible cognitive structures.

An adaptive advantage or survival mechanism; represents the hidden biological or social factor that gives substance to behaviors ensuring reproductive success.

Scientific achievement and human ingenuity; symbolizes the triumph of reason over mystery while acknowledging the vast unknowns remaining in both cosmos and consciousness.

Qi or life force energy; represents the invisible substance that animates all things, connecting individual existence to cosmic patterns through subtle but fundamental interactions.

Brahman or ultimate reality; symbolizes the substratum of existence that gives substance to Maya (illusion) while remaining undetectable to ordinary perception.

Divine will or fate; represents the hidden force that gives substance to destiny, determining the 'weight' of actions and outcomes through inscrutable cosmic laws.

Ancestral presence or life force; symbolizes the invisible connection between living and dead that gives substance to community and continuity through spiritual bonds.

Magical realism's hidden logic; represents the unseen forces that give substance to everyday miracles, blending scientific and spiritual explanations of reality's fabric.

The search for first principles; symbolizes humanity's eternal quest to understand what gives substance to existence, from ancient myths to modern particle physics.