>>12077893Interesting. The sum of returning chatters that came in a specific month, and the integral starting from that month, seems to diminish the more recent the starting point is. Basically the most recent chatters drop like flies -- see how the dark brown October buddies slowly replaced the dark blue September buddies in
>>12077171.
Meanwhile the light blue March guys are living examples of the Lindy effect. The longer they've been around, the more likely it is that they will stay.
