Unfortunately, I'm not familiar enough with...You want to "fix" the problem?...
My own approach is always...
This is pretty common failure avoidance technique.
But it lacks ambition.
Imagine a father or a mother with a newborn infant, "Unfortunately, I'm not familiar enough with...changing nappies" so I just won't bother. The kid cries "You want to "fix" the problem?..." The kid cries. "My own approach is always to fit the solution to the problem in such a way that the optimal outcome (i.e. reduction of abuses in the short and long-term) is achieved." The kid cries.
Is that being a responsible Adult? The kid might ask. I dunno. Not my kid. Anyway, who gives a shit about the kid? The kid is kind of fucking annoying.
Maybe that's just the world we live in.
But the difference between an Adult and a Child, is that the Adult doesn't have the luxury of being the Child.
Somebody has to clean up the Shit.
Maybe the kid has a point?
Good writing should be convincing, certainly, but it should be convincing because you got the right answers, not because you did a good job of arguing.
http://paulgraham.com/essay.html
In other words, the point of thinking is to solve, not to display thought.
Same as for the Harvard students.