The course will explore the tone combinations that humans consider consonant or dissonant, the scales we use, and the emotions music elicits, all of which provide a rich set of data for exploring music and auditory aesthetics in a biological framework. Analyses of speech and musical databases are consistent with the idea that the chromatic scale (the set of tones used by humans to create music), consonance and dissonance, worldwide preferences for a few dozen scales from the billions that are possible, and the emotions elicited by music in different cultures all stem from the relative similarity of musical tonalities and the characteristics of voiced (tonal) speech. Like the phenomenology of visual perception, these aspects of auditory perception appear to have arisen from the need to contend with sensory stimuli that are inherently unable to specify their physical sources, leading to the evolution of a common strategy to deal with this fundamental challenge.
Music as Biology: What We Like to Hear and WhyDuke University
About this Course
Skills you will gain
- 5 stars56.98%
- 4 stars24.88%
- 3 stars12.59%
- 2 stars3.53%
- 1 star1.99%
TOP REVIEWS FROM MUSIC AS BIOLOGY: WHAT WE LIKE TO HEAR AND WHY
This course was fairly interesting. The argument that the notes of our scale are linked to human vocalisation, not just in the West, but the whole world.
I really enjoyed this course. I am really passionate about music and evolution, so this gave me a lot of really useful information for my future research.
The course materials, videos and lectures were great. The quizzes were a bit odd - strange wording and sometimes out of order with the teaching units.
It was an incredible experience! Mr. Dale Purves's way of explaining the material is just wonderful! and goes into details which was really helpful!
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