Profile

I was trying to work out the whole blogger thing and I noticed the profile part. I went to it to fill it out, thinking people could know me better if they knew what I did and where I lived.
But doesn't it make a better blog to keep that stuff a mystery?
Wouldn't it let you in on who I am if I told you I had cats rather than dogs, or if I was an artist and not a banker? Those things tell something about you. I think I like the mystery of people knowing me only through blogging, I also think too many people know too much about everyone else....so I would like to keep a little privacy! But I like the mystery idea better, it sounds mysterious. You'll have to really get to know me through my words- not my occupation or animal preferences.