Psychic | EPFL Graph Search

A psychic is a person who claims to use extrasensory perception (ESP) to identify information hidden from the normal senses, particularly involving telepathy or clairvoyance, or who performs acts that are apparently inexplicable by natural laws, such as psychokinesis or teleportation. Although many people believe in psychic abilities, the scientific consensus is that there is no proof of the existence of such powers, and describes the practice as pseudoscience. The word "psychic" is also used as an adjective to describe such abilities. Psychics encompass people in a variety of roles. Some are theatrical performers, such as stage magicians, who use various techniques, e.g., prestidigitation, cold reading, and hot reading, to produce the appearance of such abilities for entertainment purposes. A large industry and network exists whereby people advertised as psychics provide advice and counsel to clients. Some famous psychics include Edgar Cayce, Ingo Swann, Peter Hurkos, Janet Lee, Miss Cleo, John Edward, Sylvia Browne, and Tyler Henry. Psychic powers are asserted by psychic detectives and in practices such as psychic archaeology and even psychic surgery. Critics attribute psychic powers to intentional trickery or to self-delusion. In 1988 the U.S. National Academy of Sciences gave a report on the subject and concluded there is "no scientific justification from research conducted over a period of 130 years for the existence of parapsychological phenomena". A study attempted to repeat recently reported parapsychological experiments that appeared to support the existence of precognition. Attempts to repeat the results, which involved performance on a memory test to ascertain if post-test information would affect it, "failed to produce significant effects" and thus "do not support the existence of psychic ability" of this kind. Psychics are sometimes featured in science fiction and fantasy fiction.

Swiss school typologies from a daylighting perspective between 1945 and 2015

Jean-Denis Bernard Marie Ghislain Thiry

The research consists of three successive and interdependent parts. The 1st part seeks to reconstruct the typological evolution of primary schools and their associated daylighting strategies between 1945 and 2015 in Switzerland – a country widely recognized for its constructive quality and its concern for integration of natural light in schools – while demonstrating the significant impact of foreign influences on Swiss production. To do this, a large chronological and systematic census of schools is carried out in four major architectural journals: Werk, L’architecture d’Aujourd’hui, Techniques & Architecture and Architectural Review. The formal and constructive evolution of the projects is detailed and the daylighting mechanisms of the class units are identified, while looking at the impact of the evolution of child pedagogy on architecture. Then an identification and selection of school models, that are most representative of the typological evolution and the use of lighting throughout the different epochs, is carried out for the second part of the thesis. The 2nd part begins with the observation, that many recent research findings demonstrate the importance of a significant and controlled amount of natural light for reading and writing tasks and more generally, its role in the physical and psychic well-being of the students. Thus, it is now necessary for designers to reflect more and be aware of the use of ideal natural lighting strategies, no longer relying on electrical lighting – often permanently lit – to provide the necessary light levels, although electrical light is less comfortable for the human eye and synonymous with significant energy expenditure. The second part proposes to analyze the daylighting performance of the selected schools by using 3D simulation. This in order to quantify the different levels of illuminance and to study the resulting luminous atmospheres. Several observations and measurements are also carried out in situ following a precise protocol. The objective is to compare the principles and typological families of our initial theoretical census, by iteratively varying the different architectural elements constituting the units of modeled classrooms (geometry, openings, solar protections, types of glazing, etc.), while questioning the recommendations and regulations related to the daylighting of school buildings that are in force in Switzerland and abroad. Based on the results obtained, the 3rd part proposes to accurately identify criteria and architectural models that offers adapted and controlled levels of illuminance for students. The first aim is to reconstruct the evolution of 70 years of school construction in Switzerland, based on the original perspective of daylight integration principles. The second aim is to propose a library of examples of good architectural practices, while also objectively criticizing the daylighting strategies in Swiss schools – and of the literature that made it known – by comparing contemporary production and recommendations in terms of lighting with the constructions built from 1945, and which placed – at least for certain typologies – natural light in schools at the center of the projecting process. By combining the daylight performance of school spaces with a wider historical, spatial, and pedagogical approach, the objective is to positively influence decisions related to the design of naturally lit spaces in the school of tomorrow.

2017

Swiss school typologies from a daylighting perspective between 1945 and 2015

Jean-Denis Bernard Marie Ghislain Thiry

2017