Work, Salary and Motiviation
blog.ferrogate.com
blog.ferrogate.com
http://news.ycombinator.com/item?id=1357390 <<<-- This one has the comments.
http://news.ycombinator.com/item?id=1360285
http://news.ycombinator.com/item?id=1370134
http://news.ycombinator.com/item?id=1376655
http://news.ycombinator.com/item?id=1383943
http://news.ycombinator.com/item?id=1385999
http://news.ycombinator.com/item?id=1388904
http://news.ycombinator.com/item?id=1389955
http://news.ycombinator.com/item?id=1390588
and there are more, but I ran out of patience.
The example he gives of giving people autonomy for a day and them coming back with lots of great solutions seems to rely on the concept of exposure and showing off as much as "autonomy." If you can get a day to make something good and have to show it off at the end of the day, many people are going to be fueled as much by pride and ego as the enjoyment of autonomy.
Many more at that link.