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June 9, 2010

A hearty welcome to a good Midwestern friend of mine, self-styled “The Author” (especially in face-to-face conversation), who has followed me into the code-tourist trap apparently known as “Sam Clam’s disco”. You’ll love it here: it’s the most culturally and technologically advanced population center this side of the Asteroid Belt, judging solely by the number of iPhones in use at any given moment. (Honestly, Mars & co. aren’t much competition.)

You’ll probably appreciate these useful use-relative tips from a fellow Midwesterner who’s been stuck in these parts for the last few years:

  1. The City and County of San Francisco holds a monopoly on all destinations in “the City”. Most of the other municipalities reduced their market share to a combined 5‰ after throwing their support behind the Raiders decades ago.
  2. If someone asks what party you belong to, you’re in tricky waters: liberalism only extends roughly 50 miles from the corner of Jackson and Stockton in the City, near which point stands an X-rated fortune cookie factory. (Of course it’s relevant.) But beyond that, you’re in territory so red it makes those cheap plastic cups look downright green. Anyways, just say you’re with the Flat-Pluto Society, for if there’s one thing the locals love more than a partisan fight, it’s a lost cause.
  3. Supposedly the cops here aren’t allowed to blame you for the enhanced framerate built into their standard-issue sunglasses.
  4. Though this is Northern California, you’ll find plenty of SoCal expatriates who care deeply about definite articles. So to head off the 101 / the 101 controversy, just call it “Root 101”, nice and proper.
  5. A visit to Costco requires a full day off work, just to navigate the crowds. Your manager may be able to provide you with a canned out-of-office response that consists of: “Costco run.”
  6. Chipotle burritos don’t count as burritos. They aren’t served with habañeros from a kitchen on wheels for less than $5.
  7. Snow is what you put in a cone, not what you toss into the street only to have Public Works shove right back onto your driveway.
  8. Bookmark this page, so you know whether that shaking came from the rock a mile down or your neighbors a floor up.
  9. Get a GPS, so you don’t accidentally get stuck in an infinite loop.
  10. Cell phone reception is terrible, so ditch it and grab a landline. TV reception is fickle, so ditch it and read the newspaper. Local GPS data is poor, so ditch it and buy an atlas. Electricity is spotty some years, so ditch it and dig out your kerosene lamp instead.

Did I mention it’s the most technologically advanced population center this side of the Asteroid Belt?

July 10, 2009

After I introduced the HeadSprout back in April, several people asked me how I came up with the idea of a bike- and head-mounted digital television system. The best answer I could give was that a TV antenna and a bike helmet found themselves both in my field of vision at the same time.

The other day, I read a BBC Magazine article asking a teenager to trade his iPod for a Walkman for a week. Feeling nostalgic as I always do, I went rummaging through a drawer at home and found my old Sony Watchman. Slightly before my time, portable TV gadgets were all the rage. At some point, my family purchased an FD-250 model, probably at Sears, and it became my favorite toy growing up.

Sony Watchman FD-250

The Watchman FD-250 has the size and weight of a small book, but the antenna extends well over a foot.

The Watchman was my poor-man’s introduction to DXing. Whenever my family took a summer road trip, I’d bring the device along with me and tune in to various stations along the way, collecting their call letters as we entered large metropolitan areas. On the way to New Orleans, I would pick up numerous Louisville, Nashville, Chattanooga, and Birmingham stations this way.

It still works, after you pop in a fresh battery or two. The first thing you notice is how much consumer electronics have changed within just twenty-odd years. Get it? Watchman, Walkman? You know, Walkman, predecessor to the CD player? Like large MP3 players? Um, before iPods?

Sony Watchman screen

The Watchman’s screen is angled downward and pincushioned inward. Shown here is some old movie on channel 38. Even if you watched it on a state-of-the-art digital TV, it’d still be in black-and-white, so no loss here.

This particular Watchman model had a black-and-white CRT display. Actually, to give the device a less awkward form factor, the screen is just a mirror, angled to reflect the image produced by the CRT tube (below the screen in the photos). The fact that the screen is black-and-white shouldn’t be that surprising: in the early 1990s, you could still find plenty of full-size, black-and-white TV sets at family-run electronics stores (another relic of that decade).

Since nearly all Cincinnati-area stations stopped broadcasting in analog sometime last month, the Watchman can only receive three stations: WLWT 5, the Cincinnati NBC affiliate; WKEF 22, the Dayton ABC affiliate; and WBQC 38, an independent station in Cincinnati that airs kung-fu movies and similar fare. As a low-power station, WBQC isn’t required to give up their analog signal yet, while the other two are airing nothing but DTV infomercials in a federally-mandated loop. The reception isn’t spectacular in any case – unidirectional VHF antennae never work well this far out from the city – but the Watchman was built for mobility, not kung-fu movies.

If I had the right cables, I could restore the Watchman to full working condition by hooking a converter box up to its A/V In jack. Then I could watch digital TV in glorious black-and-white, and it would be plenty more convenient than HeadSprout. But that’s a project for another day.

April 1, 2009

For the past three months, I along with five partners have toiled in stealth mode to build a disruptive product that will revolutionize media consumption as we know it, by synergizing television watching with bicycle riding. Leveraging unparalleled loyalties to both recreational activities, it is our intent to forge a new market based on mobile multimedia and capitalize upon emerging opportunities.

In short: we have developed the HeadSprout, the world’s first fully-integrated bike- and head-mounted digital television system.

Continue reading "Introducing the HeadSprout" »


  1. Silicon Valley for Midwesterners 1.0
  2. What we watched before YouTube
  3. Introducing the HeadSprout
  4. Treachery
  5. The danger of having wheels
  6. Sacrificing ego
  7. Reasons
  8. Mùng Một thì ở nhà xa
  9. Truth through trust
  10. Consensus
  11. Ten things that irk me
  12. Đại Hội Thánh Mẫu 2005
  13. Information overload
  14. Going Out: Making a point
  15. On initiative and discipline
  16. School approves budget for 2005-06 school year
  17. Relevance and priority
  18. Eating my own dogfood
  19. From a napkin
  20. Extra help
  21. Blueprint delivers timely issue
  22. Tell me the truth
  23. Turning point
  24. Public Enemy № 1: In defense
  25. Pipe dream
  26. A new religion
  27. Presentation is everything
  28. Swinging and spoiling
  29. Minor issues with diveorsity
  30. More complication
  31. Complication
  32. Back… again
  33. Speeding up
  34. Disgusted
  35. Prior responsibility
  36. All in a name
  37. Pulling our collective legs?
  38. One-Way Diversity
  39. Blueprint Confiscated
  40. Randomness Considered Harmful
  41. Retraction
  42. Hacker: Week in Review
  43. Coming down to Earth…
  44. Red Cards for the Blueprint
  45. On Avatar Moderation