51.   The online course has a schedule saying when students should read certain chapters in their textbooks and listen to the accompanying lectures online.

52.   The main course should have a simple, single ingredient.

53.   The Penrith Lakes course has some lush plant growth under the surface, which has snarled some competitors during test events.

54.   The whole course has this insane but useful flow to it.

55.   There is evidence that these courses have impact.

56.   They have mellowed over the years and so has the course, though it is still tough.

57.   This year, the course had much of its left-side fence knocked out during the windstorm that uprooted trees at nearby Oakmont.

58.   We like the last course to have personality.

59.   Why the course had to be where it was is simple.

60.   Yet state officials admit there are no data showing whether the courses have any impact.