Agile is about adaptive, creative approach to complex work yet amazingly average agilists are the most dogmatic people I know. If you read their blogs and follow their tweets you will soon see dogmas being proclaimed and anathemas being cast on heretics who don’t agree.
The irony is that those dogmas can be pretty obvious observations, just repackaged to look like great discoveries. A good example I’ve seen on Twitter recently: “If you haven’t met you are not a team”. Well, that’s pretty obvious that it is much harder for team cohesion to occur when people don’t meet – it has been known for years that colocated teams are more productive than dispersed teams. However, to say that such a team can’t be a team and can’t do anything meaningful is turning an insight into a dogma.