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The notebook is a 152mm x216mm, 50-leaf Blue Feather notebook, the standard notebook issued by one of my former employers. Among the contents:
Notes on how to interpret crosstabs. These were the days when the simple two-way table was a technical challenge and error margins were a total mystery. Back then, logit, probit, and tobit were as good as forgetit.
Floor plan of my condo. I drew this a few weeks before moving in, pen and tape measure in hand. I eventually made a better sketch with straight lines and correct proportions (1 inch : 1 metre), allowing me to know which piece of furniture fits where. Been here five years now.
Advice on toning down my language. I sometimes still get this advice, actually. It's good when writing a press release, but not good when writing a report, especially for a politician. No one wants to be told to his face that he has no chance of winning a Senate seat, even if that's exactly what the data say (and what eventually happened).
Model of optimal research effort. Really poor attempt at modelling now that I'm looking at it. I wrote this just before I began graduate school in 2003, probably convincing myself that I was ready for it. I wasn't. But somehow I survived.
Outline of an employee manual. I was supposed to help my admin boss draft a revised manual for our employer. Got repeatedly bumped off of the agenda and we never got down to writing it. I resigned in mid-2004.
Crappy poetry. One of the few times I wrote poetry using a pen, since I preferred to use my typewriter when I wrote anything literary, the noise and vibrations offering some kind of a conversation. I haven't written anything remotely literary lately, Stata and MathType being more frequent co
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Snack list. Salmon sashimi and fruit salad, which I still like today.
Game theoretic trade model. This is the last thing I wrote in the notebook. I was already more than a year into grad school by then, and I used this model as a basis for three class papers. A long way from those crosstab days.
Now to look for an even older notebook.