Someone just turned me on to a blog called electro^plankton. I love their raison d'etre ... because real people's interests are diverse.
As their "about us" page says ...
I (Long Tran) get a lot of emails asking what our blog focus is. We've been classified as gadgets, fashion and most commonly a design blog. Truth is, we're everything. Back in 2004 the blogsphere was already full of excellent blogs but very few aggregated information that satisfied my diverse tastes. Since I was already spending hours everyday scouring magazines, bookstores and the net for stuff. I thought it would be a good idea to just write about them and that's how this blog was born. Along the way I've been fortunate to meet many people who shared similar interests and two of them are now writers here. None of us make money off this. We don't advertise on the site and although that may seem foolish - we really do this simply because we love to. That's the geek and nerd part of us - to acquire information and share it.
That's kind of how I feel about my blog.