And you know (you've got to know!) that this is going to turn into an obsession. First, you'll completely forget to take the dog out. It'll be standing by the screen door, darting its head about, as your eyes devour the code, as your fingers slip messages to the computer.

Thanks to your neglect, things will start to break. Your mounds of printed sheets of code will cover up your air vents. Your furnace will choke. The trash will pile-up: take-out boxes you hurriedly ordered in, junk mail you couldn't care to dispose of. Your own uncleanliness will pollute the air. Moss will infest the rafters, the water will clog, animals will let themselves in, trees will come up through the foundations.

But your computer will be well-cared for. And you, Smotchkkiss, will have nourished it with your knowledge. In the eons you will have spent with your machine, you will have become part-CPU. And it will have become part-flesh. Your arms will flow directly into its ports. Your eyes will accept the video directly from DVI-24 pin. Your lungs will sit just above the processor, cooling it.

And just as the room is ready to force itself shut upon you, just as all the overgrowth swallows you and your machine, you will finish your script. You and the machine together will run this latest Ruby script, the product of your obsession. And the script will fire up chainsaws to trim the trees, hearths to warm and regulate the house. Builder nanites will rush from your script, reconstructing your quarters, retiling, renovating, chroming, polishing, disinfecting. Mighty androids will force your crumbling house into firm, rigid architecture. Great pillars will rise, statues chiseled. You will have dominion over this palatial estate and over the encompassing mountains and islands of your stronghold.

The programmer, like the poet, works only slightly removed from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.

You couldn't see it at the time, but Joyce was a highly skilled technician, tinkering around with a book-machine, making it do things it had never done before. His contemporaries saw him as an artist (or a pornographer, depending on who you talked to), but from our vantage point, he could just as easily be a programmer, writing code for the printing press platform. Joyce wrote software for hardware originally conjured up by Gutenberg.