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Maniac week postmortem

Posted on August 19, 2014
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My maniac week was a great success! First things first: here’s a time-lapse video1 (I recommend watching it at the full size, 1280x720).

[youtube http://www.youtube.com/watch?v=WH8TiSYplng&w=560&h=315]

Some statistics2:

[I was planning to also make a visualization of my TagTime data showing when I was sleeping, working, or not-working, but putting together the video and this blog post has taken long enough already! Perhaps I’ll get around to it later.]

Overall, I would call the experiment a huge success—although as you can see, I was a full 2.5 hours per day off my target of 13.5 hours of productive work each day. What with eating, showering, making lunch, getting dinner, taking breaks (both intentional breaks as well as slacking off), and a few miscellaneous things I had to take care of like taking the car to get the tire pressure adjusted… it all adds up surprisingly fast. I think this was one of the biggest revelations for me; going into it I thought 3 hours of not-work per day was extremely generous. I now think three hours of not-work per day is probably within reach for me but would be extremely difficult, and would probably require things like planning out meals ahead of time. In any case, 55 hours of actual, focused work is still fantastic.

Some random observations/thoughts:

That’s all I can think of for now; questions or comments, of course, are welcome.


  1. Some technical notes (don’t try this at home; see http://expost.padm.us/maniactech for some recommendations on making your own timelapse). To record and create the video I used a homegrown concoction of scrot, streamer, ImageMagick, ffmpeg, with some zsh and Haskell scripts to tie it all together, and using diagrams to generate the clock and tag displays. I took about 3GB worth of raw screenshots, and it takes probably about a half hour to process all of it into a video.↩︎

  2. These statistics are according to TagTime, i.e. gathered via random sampling, so there is a bit of inherent uncertainty. I leave it as an exercise for the reader to calculate the proper error bars on these times (given that I use a standard ping interval of 45 minutes).↩︎

  3. Computed as 74/(171 - 9) pings multiplied by 24 hours; 9 pings occurred on Sunday morning which I did not count as part of the maniac week.↩︎

  4. This is somewhat inflated by Saturday night/Sunday morning, when I both slept in and got a higher-than-average number of pings; the average excluding that night is 6.75 hours, which sounds about right.↩︎