contact · physical
Ask PrometheusWhen two things are at the same place in space during time and their boundaries touch.
Contact (noun) means: When two things are at the same place in space during time and their boundaries touch. It emerges from space, time, boundary, others: Two distinct entities with boundaries occupy the same region in space and time, causing their boundaries to touch, enabling mutual influence. In the EmergenceLexicon it sits at computed level 4, chaining down to the four foundations (space, time, energy, pattern).
Examples
- Two billiard balls touch for a split second when the cue ball strikes the object ball, passing momentum across their boundaries. physics
- A gecko's toe hairs contact glass so closely that van der Waals forces between them hold the gecko on the wall. biology
Emergence
through: Two distinct entities with boundaries occupy the same region in space and time, causing their boundaries to touch, enabling mutual influence.
- coincidence in space and time
- boundary adjacency
- potential for mutual change
Chain to foundations
full chain as text (22 steps)
Neighborhood
Concepts that depend on this one above; what it is built from below.
Used by (7)
Relations
| enables | interaction.process | contact enables interaction |