EPIC

Heinlein was active in Upton Sinclair's socialist EPIC (End Poverty In Califorina) movement in early 1930's California.

Like other cognitive architectures (such as ACT-R, EPIC, and Soar), 4CAPS is implemented as a production system[1]. It is written in the Common Lisp programming language[5].

See also: Planning, Knowledge, Soar, Cognitive architecture, Percept