I am sure it must be fairly reliable if a college chose it to teach hundreds of students year after year. They wouldn't advocate in teaching lies or that which is not true.HP: Ohhhhhhhhh. If I would have known that it was 'his' book I would not have been so hasty with my comments.
The lesson of this conversation must be, (for readers who are still wondering) never question Mr. Merrill. If 'Mr. Merrill' stated it, that settles it.
My advice, even at this late date, would be; be careful when choosing who and what to believe.
But then new words to HP's vocabulary are sure to be questioned as not true, just because they aren't in his "all-knowing" vocabulary.