attractus

Attractus is a term used in speculative contexts to denote a hypothetical, non-contact attractive influence. In fiction and thought experiments, attractus describes a field or property that draws objects, beings, or ideas toward a source without physical contact, distinct from recognized forces such as gravity or electromagnetism. The name derives from Latin attractus, meaning drawn toward.

In literature, games, and some theoretical discussions, attractus functions as a plot device or gameplay mechanic. Depictions vary: some describe a spatially extensive field whose strength scales with mass, energy density, or information states; others frame attractus as a social phenomenon where ideas, trends, or individuals exert a pull on others, shaping movement and attention. In science-fiction settings, attractus devices may enable levitation, capture of distant targets, or rapid transport, while remaining speculative.

Across disciplines, attractus is not part of established physics. There is no empirical evidence for a universal, non-contact attraction beyond the four fundamental forces. Consequently, attractus is primarily used as a narrative or thought-experiment concept, or as a metaphor for social dynamics and influence. Related real concepts include gravity, magnetism, and optical or acoustic trapping techniques, which describe actual non-contact interactions in specific conditions.

See also gravity, magnetism, force field, social dynamics, network theory, optical tweezers.