Easy tiger! I knew you were likely to pop-up with some remonstration, but steady. Retract your claws. I do agree though, although I'm not as up with patterns and UML as you, he did appear to be speaking a load of babble. It also got torn to pieces on Digg - people saying he wasn't even giving any justification or reasoning for his clearly unsubstantiated claims. I'm sure we could all blurt out lots of random notions based on feeling and not reason.

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The man who comes back through the Door in the Wall will never be quite the same as the man who went out.