ust for the hell of it, I went back and looked at the posts I made on this blog in August four years ago. I notice that I linked to a lot of other bloggers back then; I don’t do that very much these days. I just write. I guess that’s because I seldom have the time to read other bloggers — even the ones I really appreciate reading, like Tom Shugart, who is back after a too-long hiatus from blogdom. My life was so totally different four years ago. Just about everything has changed. And I can’t even remember the last time I linked over to Blog Sisters, where I was once one of the leaders of the pack.