The older I get, the more I look for markers of the passage of time. When you’re in school, the rhythm of the academic calendar provides you with important dates and milestones, but when you’ve finished college and are working, you have to come up with those markers on your own. I think these are very personal for people – birthdays, wedding anniversaries, etc. For me, in July I often think of the summer program I did in high school where I met one of my best friends – we’ve now known each other for nine years. In late August and early September, I think about moving to New York and starting my job. And now, in early September, I think about when I started writing this blog, just about one year (and exactly one hundred posts) ago.