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For anyone interested there is a good book called 'The End of Lawyers?' by Richard Susskind, a visiting Professor at Oxford, that discusses the ways in which technology will gradually commoditize many elements of traditional legal practice.

http://www.amazon.com/End-Lawyers-Rethinking-Nature-Services...

Chapters

1. Introduction - the Beginning of the End? 2. The Path to Commoditization 3. Trends in Technology 4. Disruptive Legal Technologies 5. The Future for In-house Lawyers 6. Resolving and Avoiding Disputes 7. Access to Law and to Justice 8. Conclusion - the Future of Lawyers.

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