Any reason not to post this?

I remember reading Tim Bray's first post at Google, specifically the part that talked about continuing to post without editorial comments from his employer.

It was then that the whole Cluetrain Manifesto finally clicked for me.

And I realized that the real question wasn't:

Would this topic be something I could post on my blog?

but was really a quick:

 Any reason not to post this? (right before hitting the Publish button)

 Seems like I've been kind of dense about this sort of thing.