Gaston Memorial's experience is an object lesson in the problem of fakery on Facebook.
One chapter which promises drama and then withholds it is lesson six, 'The Problem of Evil'.
It was her first lesson in the problem that still preoccupies the nation's largest school system — the racial achievement gap.
In Lesson 6, "The Problem of Evil," delivered at a university in Amsterdam, Costello flirts with censorship, arguing that there ought to be limits to the novelist's right to depict evil, particularly when evil takes the form of torture.
The lesson: Make the problem real for everyone involved, and the sense of urgency makes the process go much smoother.
Every DNA reversal is a lesson in the problems with one prosecutorial tool or another.
Executives at Deutsche Telekom said they were equally frustrated and now use Global One as an object lesson in the problems of taking minority stakes in other companies.
"The Asian tsunami taught everyone a huge lesson because the problems with aid there got so much attention and saturated the media and the Internet and Facebook," Ms. Shaikh said.
"All right," boomed Cameron as he strode purposefully into the room, "where are the clever people?" The clever people then proceeded to give him a lesson in the problems of socialised healthcare.
But permitting the wall between church and state to be breached will inevitably impinge on my right to be free of religious coercion, which most certainly will occur if history is any lesson (witness the problems at the Air Force Academy).
