Sign Languages (419)

ability ancient animal arbitrary aristotle artificial auxiliary bloomfield brain cambridge combination communication complex computer concept constructed content controlled conventional culture describe dialect distinction event ferdinand file formal grammar grammarian hindi hobbes humans indication individuals inherent instance intended interaction languages learn linguistic logical meanings mental native neurons origin origins philosopher philosophical philosophy programming properties reference relation relationship representation rule saussure science scientific search semantic semiotics sentence sign signification signs social sorts sounds source spanish speaker species speech spoken studies symbol symbolic symbols task taught text vehicle von wilhelm