The first comment was funny, though. Yes, if you want to pick it apart, it was funny because it was a verbatim reference to the earlier article, but it was funny nonetheless.
Likewise, it was funny that the "Funny..." comment was modded to -1. At least, I found it funny. Point being, I don't think these were rewards for groupthink, so much as rewards for geeks being clever.
>>timr+(OP)
It's really interesting the idea of being able to tag posts with a rating which describes their quality, such as "annoying" "boring" "funny" or "relevant" rather than just plus minus some points.