(House of Commons of the United Kingdom) Representative democracy ( indirect democracy, representative republic, representative government or psephocracy), is a political system in which a restricted assembly is recognized as having the right to represent a people, a nation or … Read More
Models used to predict future global warming can also be used to simulate the consequences of this warming on other physical parameters of the Earth, such as ice caps, precipitation, or sea levels. In this area, a number of consequences … Read More
The ethics of virtue is an expression used in contemporary moral philosophy, in order to distinguish it from two other major currents of normative ethics: deontological ethics, which insists on the moral duty proper to action, and consequentialism, which insists … Read More
In the fifth IPCC report, a climate projection is defined as the climate response to a greenhouse gas and aerosol concentration emission scenario. These projections are simulations obtained from numerical models. They depend heavily on the scenario of gas emission … Read More
(The Japanese Emperor Temmu.) Vegetarianism is a practice that can be motivated by the law – defined as the “set of rules that govern the conduct of man in society, social relations”, in the obviously context of the law considering … Read More
(The Earth Simulator supercomputer helped study the origin of global warming. ) According to the findings of the 2001 IPCC scientists’ report, the most likely cause of this warming in the second half of the twentieth century would be “anthropogenic … Read More
(The forms and functions of memory in science. ) In psychology, memory is the faculty of the mind to record, preserve, and recall past experiences. His research is carried out by different disciplines: cognitive psychology, neuropsychology, and psychoanalysis. Cognitive psychology … Read More
(Temperature variation, solar activity and CO2 concentration. ) The greenhouse effect is a natural phenomenon: part of the infrared radiation emitted by the Earth to the Earth’s atmosphere remains trapped by the so-called “greenhouse gases”, thus increasing the temperature of … Read More
(For 400,000 years, the Earth has experienced four cycles of glaciation. ) Climatic cycles The climate variations are correlated with those of insolation, Milanković parameters, albedo, solar cycles and atmospheric concentrations of greenhouse gases such as carbon dioxide and aerosols. … Read More
An electrical circuit is a set of conductors and electrical or electronic components traversed by an electric current. The electrokinetic study of an electrical circuit consists in determining, at each place, the intensity of the current and the voltage. The … Read More
(A Landsgemeinde, or assembly, of the canton of Glarus, on 7 May 2006, Switzerland. ) Direct democracy is a political system in which citizens directly exercise power without the intermediary of representatives. Initially equivalent to the concept of democracy since … Read More
Tropical cyclones (Evolution of tropical storms (in blue), hurricanes (in green) and major hurricanes (category 3) (in red), in the North Atlantic.) The scientific consensus in the 2007 IPCC report is that the intensity of tropical cyclones is likely to … Read More
