For the first couple of months, I had been treating categories as tags. In general, a post should fall under one category but may be assigned multiple tags. I did classify those early posts into multiple categories. I’m going through now to reclassify those respective posts into single categories. Since it is early enough in the life of this blog to fix everything up, I think it’s worth taking the time to properly classify all the posts. Once it’s done I’ll post back with an update.