David Roberson <[email protected]> wrote:

It does not take a bible fanatic to question the global warming train
> wreck.  Some of us have worked with complex systems before and realize just
> how difficult it is to separate out the various important parameters.


Unless you have worked with this particular complex system, day in and day
out, for many years, you are not qualified to render a valid professional
opinion of it. Not even slightly qualified.

I worked with extremely complex computer programs for 20 years. I know a
lot about software.  In some ways, I know more than programmers trained
nowadays, since I had to deal with hardware limitations, assembly language
and so on. I also have a degree in language and linguistics, so I know a
lot about translation, text processing and so on. I read Chomsky, and I
studied with professors who thought Chomsky is a fool. I have translated
papers and books.

I can read and understand some of the complicated papers published by
Google about their machine translation. I can probably understand those
papers better than 99% of the reading public. HOWEVER, I would not -- in a
million years -- show up at a conference and claim that I know better than
the experts at Google. I am a knowledgeable amateur in that field.

Since you have worked with complex systems, you are entitled to an opinion.
No doubt you are better at evaluating climatology claims than 99% of
the reading public. But that still does not mean you are anything more than
a gifted amateur. You really have no business claiming you know better the
experts, or asserting that the research is a "train wreck." At best, you
can say you have some doubts. Why not? After all, many aspects of the
research are doubtful. There are many open questions. You are probably well
qualified to discuss them.

Many aspects of machine translation are doubtful or unresolved. If you want
to know how and why they are doubtful you could do worse than to ask me. I
probably know better than most science journalists. But that does not begin
to make me an expert!

- Jed

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