This is a dumb thread, but I was just curious. I can't tell what this site's favicon is. In my mind I always assumed it was a red apple with a bite taken out, but it's definitely not.

Shouldn't it be a tiny Grok silhouette, or the apple from the footer of the mainpage blog posts (to the right of this image)?

Anyway, I'm not sure what it is currently...can anyone clue me in?