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Scuba Forum / General / February 2008

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Reef Fish can count to four - but no higher

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-hh - 27 Feb 2008 18:37 GMT
An interesting article on the mathmatical limitations of Fish:

<http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/
eafish126.xml>

Certainly explains a lot.

-hh
mag3 - 27 Feb 2008 20:12 GMT
>An interesting article on the mathmatical limitations of Fish:
>
><http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/
>eafish126.xml>
>
>Certainly explains a lot.

Oh, I thought you meant *our* Reef Fish!!! :-)))))

BTW,   http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/eafish126.xml

To correct the URL.

____________________________________________
Regards,

Arnold
Chris Guynn - 27 Feb 2008 21:12 GMT
> >An interesting article on the mathmatical limitations of Fish:
> >
[quoted text clipped - 4 lines]
>
> Oh, I thought you meant *our* Reef Fish!!! :-)))))

I read the article, and I'm pretty sure that's exactly what he meant.

> BTW,   http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/eafish126.xml
>
[quoted text clipped - 4 lines]
>
> Arnold
-hh - 27 Feb 2008 22:56 GMT
> >An interesting article on the mathmatical limitations of fish:
>
[quoted text clipped - 4 lines]
>
> Oh, I thought you meant *our* Reef Fish!!! :-)))))

Gosh golly, it never even crossed my mind to make make that
connection.  Afterall, Bob Ling's ego & temper were such that he never
was able to count to even *three* before hitting <reply> ... or should
I say, <REPLY>, let alone to four (or even ten).

> BTW,  http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/eaf...
>
> To correct the URL.

Gah....the danged 'too long line' problem.  Here's the tinyurl
compression:

<http://tinyurl.com/2sja93>

I did find the article interesting in that they found fish could also
'guesstimate' relative sizes of substantially larger schools of fish
(larger than four), but this behavior was 'constrained' to still be in
multiples of four and so forth.

-hh
mag3 - 27 Feb 2008 23:12 GMT
>> >An interesting article on the mathmatical limitations of fish:
>>
[quoted text clipped - 9 lines]
>was able to count to even *three* before hitting <reply> ... or should
>I say, <REPLY>, let alone to four (or even ten).

Silly me.... I should have known..... ;-)

____________________________________________
Regards,

Arnold

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