Lise Høy Laursen: "Et bud på udviklingen af menneskets kommunikation" ["A guess at the development of human communication"] (2004)   LISTEN

[Please note: to be read downwards up!]

FUTURE
Vocals
Long tones
Fades out slowly

Culminating in noise which ebbs out fast
NOW
Dense
Rhythms
Short sounds

Sounds tighten become shorter and faster
BEFORE
Scattered
calling and
response