Good friends... that disagree on everything?

Yet again, blogger has proven itself to be a host for profound blogs of all types. Reading through my, well, reading list, I ran across this execlent blog[Link]. With yes, an exelent recent top concerning the importance of haveing friends that disagree with you.

http://ravimohan.blogspot.com/2006/02/importance-of-having-friends-who.html