Illustrated guide to a Ph.D

Dup:<p><a href="http://news.ycombinator.com/item?id=1588727" rel="nofollow">http://news.ycombinator.com/item?id=1588727</a> &#60;- Many many comments<p><a href="http://news.ycombinator.com/item?id=1594021" rel="nofollow">http://news.ycombinator.com/item?id=1594021</a> &#60;- Blatant steal