Herbert,

Don’t confuse weblogs with “blogs”. What a teenager does on blogger.com is very different from what a corporate weblogger does at work on an Intranet. In fact, most of the abuse you see in the use of e-mail and IM doesn’t appear on corporate weblogs because they are on the Intranet for all to see. Why? Because e-mail and IM are done in secret.

There is so much more I could write about this, but it is clear that you haven’t seen a corporate weblog network in action.