From A to B
Like trying to cure obesity by loosening your belt
A sensitively tailored combination of modes
Induced demand
Choked by their own redundancy
51. Green Streets
Putting the streets to use
Roads to nowhere
A gradual refinement
The steel rail is an artifact whose form has been carefully optimized. This gradual refinement of the design was done not by a single brilliant engineer but by more than a century of industrial evolution. The rail was never meant to be an object of beauty, but its cross section has all the elegance of fine typography.
Hyperart: U.S. Rail
The steepest grade on U.S. main-line track is at the small town of Saluda, on a Norfolk Southern route between Spartanburg, South Carolina, and Asheville, North Carolina. The grade goes on for three miles at a slope of 4 or 5 percent. Trains have not been running on the line since 2001, but the tracks are still maintained.
Speaking people
Surely those who oversee and guide municipal transportation systems ought to use public transit during their work days. Why not put a clause to that effect in their job description or contract?
Requiring those whose work has a major impact on people's lives to experience some of the impact is really not too much ask. It means that they speak "people" rather than French, Cree, or Spanish.
Penn Station
In the same way that physical architecture can affect a mind, so too can software. Slower, less reliable software is like Penn Station: Sure, you can catch a transfer from one train to another but the dreary lowness of the place, the lack of sunlight or sensible wayfinding will make you feel like a rat, truculent and worthless, and worse: You’ll acclimate to that feeling and accept it as a norm.
Tokyo
Anatomical Drawings of Staircase Spaces
A Book by Tomoyuki TanakaWhy buses represent democracy in action
A Talk by Enrique PeñalosaAn advanced city is not one where even the poor use cars, but rather one where even the rich use public transport.
Snowpiercer
A FilmIn a future where a failed climate-change experiment has killed all life except for the lucky few who boarded the Snowpiercer, a train that travels around the globe, a new class system emerges.
The Spoken and the Unspoken
What is unspoken
Ethnographic studies are distinct from ethological research in other species because we can speak with our subjects and ask them questions. This has tremendous value, but much of what humans do is not spoken, and we also observe, count, and measure.
Research questions
From my records, research questions emerged that I never expected when I was making them.
Quantitative data collection
Quantitative data collection involves systematic and repetitive observations on the same set of variables.
Anthropological rapport
Accurately capturing how people spend their time is contingent not only on systematic data collection, but also on participants moving in a relaxed and normal manner through their daily activities. Just as primatologists habituate their subjects to their presence, anthropologists first must develop rapport and trust with the communities in which they live.
Scan samples, focal follows
Scan samples and focal follows are two commonly used behavioral observation methods.
During a scan sample, randomly selected individuals are located at specified time intervals, usually every ten to fifteen minutes, and the observer instantaneously records what the participant is doing.
Focal follows complement scan samples by documenting the continuous sequence of an individual's activities. During a focal follow, each subject is observed over a period of several hours with each change in activity recorded with a start and stop time.
Multitasking
In most traditional societies children help care for their younger siblings. However, it is often the case that a child minding his younger sibling does so out of the corner of his eye while playing with other children. Is this play or child care?
A nested classificatory hierarchy
I organized behavioral codes to contain several levels of information. As in this example, if a child is outside playing with friends while minding her two-year-old sister, the activity was coded as 675: the 600 signifies noneconomic activity, the 70 that it is playing, and the 5 that it is playing while in charge of a child. All activities were coded in this way. A nested classificatory hierarchy preserves both detail for future research and flexibility to lump or disaggregate activities for analyses. This method of nesting information carries over into many kinds of coding and classificatory schemes.
A child's question
Because they live so successfully in their world, we expect our subjects to readily explain the strategies that underlie the behaviors we observe. This can be trying, because from their point of view we are asking the obvious, a child’s question.
The research agenda
Important connections are often made by accident, outside the bounds of our research agenda.