Meta. Points are interesting: It was skmurphy:1 and cubicle67:3, until the two clarifications. It's now 6, 3, myself:6, patio11:9. Why did skmurphy's score go

Meta. Points are interesting: It was skmurphy:1 and cubicle67:3, until the two clarifications. It's now 6, 3, myself:6, patio11:9. Why did skmurphy's score go up by 5 points. It seems that some comments become substantially more useful due to others that follow them, which is interesting.