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Re:The illustrated guide to a Ph.D. by jerf on Monday August 09, 2010 @03:39PM (#1589096)
It is not that you must have a PhD to push the boundaries of knowledge, it is that you must push the boundaries of knowledge to get a PhD, by definition. Nobody claimed otherwise here.
Re:The illustrated guide to a Ph.D. by prs on Monday August 09, 2010 @04:56PM (#1589350)
You are right about that - I merely wanted to highlight that there are always other avenues of enlarging the sum of human knowledge. Investing your mental resources into a PhD is only one path a person can choose in order to strive reaching that goal.

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