FACTS / THEORIES / KNOWLEDGE
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Eta Carinae's 21-Year Outburst: A Cosmic Instant Replay! : Starts With A Bang
"Not explaining science seems to me perverse. When you're in love, you want to tell the world." - Carl Sagan Nothing lasts forever in this Universe, not even the seemingly timeless stars in the sky. At any moment, any one of the brilliant, twinkling points of light from across the galaxy could run out of fuel, ending its life as we know it.
Time Perception [Publishers are always concerned about the number of pages in a book, so to pare down an earlier edition of the text, this section was removed. It's now a bit dated, but I'll make an effort to update it when the smoke clears a bit.] Perhaps you have an uneasy feeling as you begin to read about time perception. Color perception, shape perception, and distance perception all refer to tangible attributes.
Time Perception
Have you ever thought how do you come to know and judge the contents of your mind? Well, a novel study has found that mental imagery — what we see with the 'mind's eye' — influences your perception. It capitalized on the visual phenomenon of binocular rivalry as a way to test people's metacognition (knowledge about their own mental imagery). The study's authors, Joel Pearson of the University of New South Wales, Rosanne Rademaker of Maastricht University, and Frank Tong of Vanderbilt University , wanted to find out if people have accurate knowledge about their own imagery performance. Participants were asked to imagine a particular pattern – a green circle with vertical lines or a red circle with horizontal lines – and rate how vivid the circle was for them and the amount of effort it took to imagine the circle.
Mental imagery influences our perception - Times Of India
Humans communicate with one another using a dazzling array of languages, each differing from the next in innumerable ways. Do the languages we speak shape the way we see the world, the way we think, and the way we live our lives? Do people who speak different languages think differently simply because they speak different languages? Does learning new languages change the way you think? Do polyglots think differently when speaking different languages? These questions touch on nearly all of the major controversies in the study of mind.
HOW DOES OUR LANGUAGE SHAPE THE WAY WE THINK? By Lera Boroditsky
The north portal of the 11th century Urnes stave church has been interpreted as containing depictions of snakes and dragons that represent Ragnarök [ 1 ] In Norse mythology , Ragnarök — typically spelled Ragnarǫk in the handwritten scripts — is a series of future events, including a great battle foretold to ultimately result in the death of a number of major figures (including the gods Odin , Thor , Týr , Freyr , Heimdallr , and Loki ), the occurrence of various natural disasters, and the subsequent submersion of the world in water. Afterward, the world will resurface anew and fertile, the surviving and reborn gods will meet, and the world will be repopulated by two human survivors. Ragnarök is an important event in the Norse canon, and has been the subject of scholarly discourse and theory.
Ragnarök - Wikipedia, the free encyclopedia
The “Droste effect” is when images recursively include themselves. The name comes from Droste brand cocoa powder, which was sold in 1904 in a box that showed a nurse carrying the same box which, in turn, showed the nurse carrying the box, and so on. The simplest form is to use a scale and transform on an image to place an exact copy within it, and then repeat. Take a look at this Demonstration using the original Droste box artwork. But much more interesting results can be achieved when you get complex analysis involved. M.C.
Blog : Droste Effect with Mathematica
Blind men and an elephant - Wikipedia, the free encyclopedia
The story of the blind men and an elephant originated in India from where it is widely diffused. It has been used to illustrate a range of truths and fallacies . At various times it has provided insight into the relativism, opaqueness or inexpressible nature of truth, the behaviour of experts in fields where there is a deficit or inaccessibility of information, the need for communication, and respect for different perspectives.
From Wikipedia, the free encyclopedia Construal level theory (CLT) is a theory in social psychology that describes the relation between psychological distance and the extent to which people's thinking (e.g., about objects and events) is abstract or concrete. [ 1 ] . The general idea is that the more distant an object is from the individual the more abstract it will be thought of, while the opposite relation between closeness and concreteness is true as well. In CLT, psychological distance is defined on several dimensions - temporal , spatial , social and hypothetical distance being considered most important [ 2 ] , though there is some debate among social psychologists about further dimensions like informational, experiential or affective distance [ 3 ] .
Construal level theory - Wikipedia, the free encyclopedia
Critical Thinking and Emotional Intelligence
In addition to Goleman’s lack of sensitivity to the brain-to-mind translation problem, and his failure to acknowledge that we already know much about the mind through its works and constructs, Goleman’s work is often inconsistent and sometimes incoherent. Let us look at some cases. Two Brains Equals Two Minds Because Goleman’s “theory” of mind is based strictly on his interpretations of data from brain research, he comes to some questionable conclusions about the mind. For example, he states, “sensory signals from eye or ear travel first in the brain to the thalamus and then — across a single synapse — to the amygdala; a second signal from the thalamus is routed to the neocortex — the thinking brain. This branching allows the amygdala to begin to respond before the neocortex, which mulls information through several levels of brain circuits before it fully perceives and finally initiates its more finely tailored response (p. 17).”
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How Language Works (Edition 3.0): Table of Contents - StumbleUpon
Analiza transakcyjna – Wikipedia, wolna encyklopedia
Analiza Transakcyjna ( AT ) – to stworzona przez Erica Berne'a psychologiczna koncepcja stosunków międzyludzkich, opierająca się na idei wyodrębnienia w Ja trzech współistniejących schematów zachowania i odczuwania przybierających formę: Część teorii Erica Berne’a stanowią różne typy transakcji , jakich dokonują ludzie pomiędzy sobą zarówno świadomie jak i nieświadomie na różnych poziomach: społecznych czy psychologicznym. Transakcją jest każde pojawienie się przynajmniej dwu rozpoznawalnych znaków. Transakcje, jak również komunikaty i nastawienie względem siebie osób, biorących udział w transakcjach mogą być różnego typu. Transakcja równoległa – gdy Ja jednej osoby znajduje się w stanie oczekiwanym przez drugą osobę i vice versa.Juan Cole is Richard P. Mitchell Collegiate Professor of History at the University of Michigan. For three decades, he has sought to put the relationship of the West and the Muslim world in historical context.
Informed Comment-Thoughts on the Middle East, History and Religion
Cognitive dissonance is a discomfort caused by holding conflicting cognitions (e.g., ideas , beliefs , values , emotional reactions) simultaneously. In a state of dissonance, people may feel surprise, dread, guilt, anger, or embarrassment. [ 1 ] The theory of cognitive dissonance in social psychology proposes that people have a motivational drive to reduce dissonance by altering existing cognitions, adding new ones to create a consistent belief system, or alternatively by reducing the importance of any one of the dissonant elements. [ 1 ] An example of this would be the conflict between wanting to smoke and knowing that smoking is unhealthy; a person may try to change their feelings about the odds that they will actually suffer the consequences, or they might add the consonant element that the smoking is worth short term benefits.
Cognitive dissonance - Wikipedia, the free encyclopedia
The anima and animus , in Carl Jung's school of analytical psychology , are the two primary anthropomorphic archetypes of the unconscious mind , as opposed to both the theriomorphic and inferior-function of the shadow archetypes, as well as the abstract symbol sets that formulate the archetype of the Self. The anima and animus are described by Jung as elements of his theory of the collective unconscious, a domain of the unconscious that transcends the personal psyche. In the unconscious of the male, it finds expression as a feminine inner personality: anima ; equivalently, in the unconscious of the female it is expressed as a masculine inner personality: animus . The anima (animus) can be identified as the totality of the unconscious feminine psychological qualities that a male possesses or the masculine ones possessed by the female.
Anima and animus - Wikipedia, the free encyclopedia
Kontrapunkt (z łaciny punctus contra punctum , w dosłownym tłumaczeniu: nuta przeciw nucie) - technika kompozytorska, która polega na prowadzeniu kilku niezależnych linii melodycznych ( polifonia ) zgodnie z określonymi zasadami harmonicznymi i rytmicznymi . Kontrapunkt można podzielić na kontrapunkt ścisły ( kanon ) i swobodny (m.in. fuga ). W drugim, węższym znaczeniu jest określeniem dla głosu współdziałającego z tematem . Zasady kontrapunktu kształtowały się już w średniowieczu . Uznaje się, że pierwszy szczyt doskonałości osiągnął kontrapunkt renesansowy , szczególnie w dziełach takich mistrzów jak Josquin des Prés czy Giovanni Pierluigi da Palestrina . Na kształtowanie się kontrapunktu w tamtym czasie miały wpływ takie techniki jak fauxbourdon , izorytmia , cantus firmus czy przeimitowanie .
Kontrapunkt (muzyka) – Wikipedia, wolna encyklopedia
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