heat
Winter is by far the oldest of the seasons
...and we feel warm because it is cold out-of-doors.
Retained as a quality
Thermal information is not differentiated in our memory; rather it is retained as a quality, or underlying tone, associated with the whole experience of the place. It contributes to our sense of the particular personality, or spirit, that we identify with that place. In remembering the spirit of a place, we can anticipate that if we return, we will have the same sense of comfort or relaxation as before.
Two thermal archetypes
The hearth, a refuge of dry warmth from a cold world, and the oasis, a preserve of coolness and moisture in a desert wilderness.
The notion of a thermal optimum persists
There is an underlying assumption that the best thermal environment never needs to be noticed, and that once an objectively "comfortable" thermal environment has been provided, all of our thermal needs will have been met. The use of all of our extremely sophisticated environmental control systems is directed to this one end—to produce standard comfort zone conditions.
Warmed by the afternoon sun
Textbooks on water-system engineering state that supply mains are generally installed on the north side of the street in the Northern Hemisphere and on the south side in the Southern Hemisphere, so that the sun will warm them. In both hemispheres they are supposed to be on the east side of north-south streets, on the premise that the afternoon sun is warmer than the morning sun.
Predicted Mean Vote
A DefinitionThe predicted mean vote (PMV) was developed by Povl Ole Fanger at Kansas State University and the Technical University of Denmark as an empirical fit to the human sensation of thermal comfort. It was later adopted as an ISO standard. It predicts the average vote of a large group of people on the a seven-point thermal sensation scale where:
- +3 = hot
- +2 = warm
- +1 = slightly warm
- 0 = neutral
- -1 = slightly cool
- -2 = cool
- -3 = cold
Situationist Theses on Traffic
Two cars per family
A MISTAKE MADE by all the city planners is to consider the private automobile (and its by-products, such as the motorcycle) as essentially a means of transportation. In reality, it is the most notable material symbol of the notion of happiness that developed capitalism tends to spread throughout the society. The automobile is at the center of this general propaganda, both as supreme good of an alienated life and as essential product of the capitalist market: It is generally being said this year that American economic prosperity is soon going to depend on the success of the slogan “Two cars per family.”
To form an integrated human milieu
EVEN IF, during a transitional period, we temporarily accept a rigid division between work zones and residence zones, we must at least envisage a third sphere: that of life itself (the sphere of freedom and leisure — the essence of life). Unitary urbanism acknowledges no boundaries; it aims to form an integrated human milieu in which separations such as work/leisure or public/private will finally be dissolved. But before this is possible, the minimum action of unitary urbanism is to extend the terrain of play to all desirable constructions. This terrain will be at the level of complexity of an old city.
A matter of opposing the automobile
IT IS NOT a matter of opposing the automobile as an evil in itself. It is its extreme concentration in the cities that has led to the negation of its function. Urbanism should certainly not ignore the automobile, but even less should it accept it as its central theme. It should reckon on gradually phasing it out. In any case, we can envision the banning of auto traffic from the central areas of certain new complexes, as well as from a few old cities.