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<div class="moz-cite-prefix">On 12/10/2024 19:41, Keith Henson
wrote:<br>
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<blockquote type="cite"
cite="mid:mailman.30.1728758479.20159.extropy-chat@lists.extropy.org">
<pre>Music is a side effect of our ability to speak and the bilateral
symmetry of the brain. A stroke in the area opposite Broca's area
wipes out musical ability. (This is in one of Oliver Sacks' books.)
</pre>
</blockquote>
<br>
HA!<br>
Thanks for this, Keith. I didn't know it.<br>
<br>
While the appeal of music remains a mystery, this could at least be
a big clue as to why it seems to be a peculiarly human thing.<br>
<br>
As various non-human animals have different language abilities (none
of them reaching human levels, as far as we know), it would be
interesting to map this against their apparent appreciation or at
least use of, music or pseudo-music. E.g. we know that some
chimpanzees use makeshift drums, birds not only sing, but some of
them make up new songs, etc.<br>
<br>
The hypothesis would be that language and music are roughly matched
in each type of animal. The difficulty would be in quantifying both
abilities in a way that makes them possible to measure and compare.<br>
<br>
It certainly makes much more intuitive sense now, so it becomes a
satisfying 'story' to explain something I've long wondered about. I
know that doesn't make it true, but at least it makes me happier.<br>
<br>
Ben<br>
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