Slide 1 Genetic relationships II David Willis Li2 Language variation: Historical linguistics Slide 2 The Wave Theory Assumptions behind the family-tree model: homogeneous…

Slide 1 Language and dialect (first-year course: The Talking Animal, Autumn 2009) Slide 2 Language dialects ? What do we mean by: language? dialect? Some possible definitions:…

Slide 1 1/22/02Coll002 -- Biology, Language, Culture1 What is language? Language is basically speech, not writing Most languages lack a written form but all human groups…

What is language? Language is basically speech, not writing Most languages lack a written form but all human groups have a spoken language Many people are illiterate but…

Key to Variation  “No two people speak exactly the same.” (Holmes, 127 c)  AND no one person speaks exactly the same all the time. 1/14 Crystal, David. The Cambridge…