NPR had a priceless piece on blogging and marriage last night by Julie Zickefoose.  “I’m trying to figure out when these slim white machines took over our lives.”  Julie covers heroin, reader comments, and daily postings.  “This is weird, scary, and strangely satisfying at the same time. Where did they find me?  Why do they care?”  Lots of good advice about marital blogging and topic swiping.