One of my roommate back to undergraduate study failed to "Physics" at a score
of 59. He decided to look at the graded final examination paper. He found that
there was one question that he got the right answer and some of calculation
steps. But no single credit was given on that question Do you know how the
instructor told him? "Your logic in that question was not clear". It appeared
that the instructor just wanted to fail my roommate. There was no way to
argue, even he talked to department heads
