To be fair, Martin Fowler's entire blog is a "bliki" because he intends to (and does) change his entries often. He's even ripped out entire swathes of his writing when he thinks he's wrong (occasionally frustrating when you think he's wrong about being wrong ;-) ).
I assume he doesn't make such a disclaimer because he thinks everyone already realises it -- but I have to agree that it would be nice if he (and other people as well) did. A lot of times people seem to think that reading something from a well known author is equivalent to permission to turn their brains off :-( Instead of, "Oh, that's amazing! Let's try it", they think, "Oh, that's amazing! We don't have to try it".
I assume he doesn't make such a disclaimer because he thinks everyone already realises it -- but I have to agree that it would be nice if he (and other people as well) did. A lot of times people seem to think that reading something from a well known author is equivalent to permission to turn their brains off :-( Instead of, "Oh, that's amazing! Let's try it", they think, "Oh, that's amazing! We don't have to try it".