what are the unique feautres of human language
what is language?
communication that involves written, spoken and gestural symbols that are combined in rule based form
what are phonomes
the most basic unit of speech sounds
does every language use all 200 different phenomes?
nope
what is experience dependsnt plasticity
young infants being able to discriminating between all 200 phonemes, but we lose it at like 10 months because the brain becomes specialized in its native langauge