Frequent inconsistancy

I love how my blogging inconsistency is so consistent. Things happen in my life and you know where they go? My journal. Where else?

So the questions becomes, what is blogging really for? I suppose it’s a passive way to tell the world what’s going on with your life. But why? Wouldn’t they ask if they cared?
Or do we do it to entertain others? I’d be surprised if more than ten people end up reading this. (To prove me wrong, leave a comment. (And I’d be happy, albeit surprised to be proven wrong.)) But how do we try to maintain semi-anonymity (the internet is dangerous, despite what some may think) and still share personal experiences? It is possible?
Can I do anything except ask rhetorical questions?
(Might a blog be a place for debate and discussion? A forum of ideas? Mmmm…)