Go ahead, take a big bite.
Jan 17, 2020
Go ahead, take a big bite.
Jan 17, 2020
Every language has cases in which two or more concepts are expressed by the same word, such as the English word "fly," which refers to both the act of flying and to the insect. By comparing patterns in these cases, which ...
Jan 13, 2020
Words for emotions like "anger" and "fear" vary in meaning across language families. Researchers have now compared colexifications of emotion words—cases where one word signifies multiple semantically related concepts. ...
Dec 19, 2019
Earlier this fall Dr. Scott Solomon presented the results of a huge heart drug study to an audience of fellow cardiologists in Paris.
Nov 12, 2019
New research on an enzyme that is essential for photosynthesis and all life on earth has uncovered a key finding in its structure which reveals how light can interact with matter to make an essential pigment for life.
Oct 23, 2019
By studying the brain dynamics of 28 subjects with epilepsy, scientists demonstrated there is no evidence for a previously suspected warning sign for seizures known as "critical slowing down."
Sep 24, 2019
Scientists at Tomsk Polytechnic University jointly with Russian and international colleagues developed the concept for constructing an "optical vacuum cleaner." Due to its optical properties, it can trap nanoparticles from ...
Sep 10, 2019
Who would have thought that millennials' polished selfies at the beach or #nofilter photos of themselves would influence how companies are marketing their products on various social media platforms?
Sep 05, 2019
Is gender bias in hiring really a thing? Opinions vary, but a new study by a UBC psychologist and researchers in France reveals that hiring committees who denied it's a problem were less likely to promote women.
Aug 26, 2019
Preschoolers are capable of learning more complicated math concepts than most parents realize, according to a new Vanderbilt study. What's more, these concepts can be easily introduced through simple games and tasks at home.
Aug 19, 2019
The word concept is used in ordinary language as well as in almost all academic disciplines. Particularly in philosophy, psychology and cognitive sciences the term is much used and much discussed. WordNet defines concept: "conception, construct (an abstract or general idea inferred or derived from specific instances)". However, the meaning of the term concept is much disputed. Philosopher Edouard Machery (2011), for example, argues that theories of concepts in philosophy and in psychology have distinct goals and therefore do not share the same understanding of the term concept. He writes (p. 247):
A concept is typically associated with a corresponding representation in a language or symbology; however, some concepts do not have a linguistic representation, which can make them more difficult to understand depending on a person's native language, such as a single meaning of a term.
There are prevailing theories in contemporary philosophy which attempt to explain the nature of concepts. The representational theory of mind proposes that concepts are mental representations, while the semantic theory of concepts (originating with Frege's distinction between concept and object) holds that they are abstract objects. Ideas are taken to be concepts, although abstract concepts do not necessarily appear to the mind as images, while some ideas appear to. Many philosophers consider concepts to be a fundamental ontological category of being.
The term "concept" is traced back to 1554–60 (Latin conceptum - "something conceived"), but what is today termed "the classical theory of concepts" is the theory of Aristotle on the definition of terms. The meaning of "concept" is explored in mainstream information science, cognitive science, metaphysics, and philosophy of mind. In computer and information science contexts, especially, the term 'concept' is often used in unclear or inconsistent ways.