> The old social functions were totally opaque, irrational, and hard to control. They were not. I've been using them (with a group of +100 people, almost of a

> The old social functions were totally opaque, irrational, and hard to control. They were not. I've been using them (with a group of +100 people, almost of all of them "Computer Illiterate") for 4 to 5 years.