That narrative is told through text projected overhead and snippets of film; it concerns a couple, Mark and Aoife, at odds over whether to sell a family farm.
In a similar way, many net server and website administrators are adding the text "X-Clacks-Overhead: GNU Terry Pratchett" to the headers their machines share with every computer that requests web pages from them.
Though some pieces were made in the hopes of viewers donning 3D glasses, posing before the camera, or reading the text as it scrolls overhead, she's not too concerned with the specifics of each interaction.
However, they do require at minimum a few bytes of memory overhead per text character, which can be a practical problem for bioinformatic applications (section 'Computational Complexity').
"Do you believe in parliamentary democracy?" she demanded, "Would you like the put the death penalty to the public vote?" (this was actually something of a priority for some of the more fiery contributors to the ticker tape of texts running across the screen overhead).
This procedure greatly increases sparsity and the memory overhead, because full-sized texts can vary greatly in length.
As such, they come with all the limitations in precision of current text-mining tools; this brings a significant overhead to readers in terms of having to identify errors.
A nice addition is the occasional black line through the text to represent times when an aircraft passed overhead drowning out the speakers during the debate.
The text for this article is probably about 7,200 bytes plus some overhead for advertisements.
Version 1.0 allowed users to generate text and graphics pages for black-and-white handouts, notes, and overhead transparencies.
It generated text-and-graphics pages that a photocopier could turn into overhead transparencies.
