The Situationists were also practitioners of a special urban-analytic walking style, the dérive—the “drift”—which Debord described as “a technique of transient passage through varied ambiences. The dérive entails playful-constructive behavior and awareness of psychogeographical effects; which completely distinguishes it from the classical notions of the journey and the stroll.” “In a dérive,” Debord deadpans, “one or more persons during a certain period drop their usual motives for movement and action, their relations, their work and leisure activities, and let themselves be drawn by the attractions of the terrain and the encounters they find there."
The dérive joins the free association of surrealism, the LSD of hippiedom, and cinematic montage as tactics for overcoming the fixity of received ideas of order and logic.
By putting progress through the city into a state of constant indeterminacy, it represents a schooled “style” of being lost.
Moving in the city means constantly changing the axis of movement. In general, lateral movement is confined to a single plane, what’s called grade, the ground level.
Because circulation in multistory buildings is fundamentally one way—which is to say from the bottom up—the condition at the top is invariably different from that at the bottom. Rooftop circulation is the domain of Fantômas, of cat burglars and fleeing criminals, of lovers, and of those acrobatic enough to negotiate the gaps between buildings.
In the field, there is a continuous flow of information that consists of daily observations, insights, and data. How can I capture these data and thoughts in notes, maps, and images so that they will be of value both to me and to future generations of scientists?
The myriad tools of the digital age that provide quick ways to capture words, images, and data have added to the perception that handwritten field notebooks are passé. As someone who routinely encounters objects that can speak to us over millions of years, I may have a bias towards things that have stood the test of time. That said, it is clear that there is still much to recommend preserving records and information in traditional paper field notes.
Over the course of my career, I have developed a habitual field note protocol in which a paper notebook is used both to record information and to integrate records made on standardized data sheets, in computer files, and in photographs.
(1) Record your work as notes to your future self and colleagues.
Write notes so that someone fifty years from now (or more) will understand and be able to use the factual information you collected, perhaps for purposes quite different from the original reasons.
Clearly separate facts from interpretations so these are not confusing to a future reader.
(2) Establish a clear and consistent notebook format and process.
I always include the data, place, main activities or events, weather conditions, and other people involves. The day, month, and year is the most important link between that particular point in time and other people’s records, separate data sheets that I filled out myself, photos, and most important, collected specimens.
Documenting collecting strategies and protocols receives special attention. In the moment, these may seem like common knowledge for the field team, so sometimes no one bothers to write them out.
(3) Don’t lose your field records!
(4) Pack a camera, create a visual record.
No matter how many words you write to describe a fossil locality, you can’t beat an actual photo, taken on the spot, annotated in pen, and pasted into your notebook.
There is no substitute for a photograph you actually mark in “real time” in the field as the best way to preserve a lasting, accurate record for yourself, or for someone who has never seen the site or object in question.
(5) Learning through sketches and diagrams.
Photographs are great, but drawn what you see is a more powerful way to learn about spatial patterns and relationships.
Even if you are not an expert at drawing, you can make sketches that are much more informative than words would be.
Always include a scale, an orientation, and labels in your diagrams.