I'm new to blogging, but it seems to me that people use their blogs as a voice for:

a) Their inner Philosopher (Life, Politics, Religion and such)
b) Their inner Fanatic (A dedication to Hello Kitty or Matt Damon, ick!)
c) Their inner Poet (Ode to the Gum Wrapper in the Gutter that I thought was Beautiful)
d) Their inner Smartass (a true sarcastic delight ie. Coalition to Blow up the Moon)
e) Their inner Biographer (as if someone other than our close friends, who know everything about them, will actually read it)

Insatiable Curiousity demands that I try blogging. It also demands that I ask how the hell cows can get fat when all they eat is grass?