They may also be trying to evade spam filters. Anyway, I find the title of section 3.2 rather fetching: "If attacking everyone is not profitable slope must be

They may also be trying to evade spam filters. Anyway, I find the title of section 3.2 rather fetching: "If attacking everyone is not profitable slope must be greater than unity" Take that, http://en.wikipedia.org/wiki/List_of_ships_of_the_Culture_setting http://en.wikipedia.org/wiki/List_of_ships_of_the_Culture_se...