Xref: 127.0.0.1 alt.animals.ethics.vegetarian:80908 talk.politics.animals:210236 sci.agricultu59762

"Jim Webster" wrote in message ...

Lotus wrote in message
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"Oz" wrote in message
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Or is that too simple?

Yup, Purdey's hypothesis' are very convincing. See;
http://www.purdeyenvironment.com/Med%20Hyp%202nd.htm

only if you don't actually look at the facts.

Specifically?

A lot of work has been done since Mark Purdey put forward his hypothesis
and he has rather been left behind in a lot of areas.

Such as?