A high-level actor language by Carl Hewitt. A descendant of Act2 which providessupport for automatic generation of customers and for delegation and inheritance. ["Linguistic support of Receptionists for shared Resources", C. Hewitt et al in seminar on Concurrency, s.D. Brookes et al eds, LNCs 197, springer 1985, pp. 330-359]. (1994-11-08)