When I first read the article , with "coding in mind", I immediately thought of the difference between C/C++ and Perl. I thought, "hmmm C/C++ coders need the border control mentality...everything neatly contained and defined". Whearas Perl coders are "opportunistic....they find a few interconnected pieces that fit and go with it". I like being opportunistic myself( even to the point of discarding error-checking" :-) )

It would be interesting to see the results of this test on groups of people who use different launguage.