Is Hiren writing up? Let's answer the question with some scientific analysis!
Here is a unquestionably thorough look at the question, performed by carefully selecting five sample points and extrapolating a trendline in Excel. I can see you screwing up your face in disgust, but you cannot question my study, I have a PhD!
As you can see from the above graph, by the time we reach June, if Hiren is still writing, he'll be making at least 12 blog posts a day. This is a clear sign that procrastination has kicked in and the PhD has been kicked out. Can you imagine the horror?
Firefox users, you want this extension. Frames and tabs are FTW!