Shouldn't he be using median rather than average values? Zaitratsu could have just had one mega-posting and a bunch of mediocre ones. AFAIK, the conclusions h

Shouldn't he be using median rather than average values? Zaitratsu could have just had one mega-posting and a bunch of mediocre ones. AFAIK, the conclusions he's drawing, while they may be true, aren't supported by the data he presents.