What is Conceptual: Definition and 874 Discussions

Conceptual art, also referred to as conceptualism, is art in which the concept(s) or idea(s) involved in the work take precedence over traditional aesthetic, technical, and material concerns. Some works of conceptual art, sometimes called installations, may be constructed by anyone simply by following a set of written instructions. This method was fundamental to American artist Sol LeWitt's definition of conceptual art, one of the first to appear in print:

In conceptual art the idea or concept is the most important aspect of the work. When an artist uses a conceptual form of art, it means that all of the planning and decisions are made beforehand and the execution is a perfunctory affair. The idea becomes a machine that makes the art.
Tony Godfrey, author of Conceptual Art (Art & Ideas) (1998), asserts that conceptual art questions the nature of art, a notion that Joseph Kosuth elevated to a definition of art itself in his seminal, early manifesto of conceptual art, Art after Philosophy (1969). The notion that art should examine its own nature was already a potent aspect of the influential art critic Clement Greenberg's vision of Modern art during the 1950s. With the emergence of an exclusively language-based art in the 1960s, however, conceptual artists such as Art & Language, Joseph Kosuth (who became the American editor of Art-Language), and Lawrence Weiner began a far more radical interrogation of art than was previously possible (see below). One of the first and most important things they questioned was the common assumption that the role of the artist was to create special kinds of material objects.Through its association with the Young British Artists and the Turner Prize during the 1990s, in popular usage, particularly in the United Kingdom, "conceptual art" came to denote all contemporary art that does not practice the traditional skills of painting and sculpture. One of the reasons why the term "conceptual art" has come to be associated with various contemporary practices far removed from its original aims and forms lies in the problem of defining the term itself. As the artist Mel Bochner suggested as early as 1970, in explaining why he does not like the epithet "conceptual", it is not always entirely clear what "concept" refers to, and it runs the risk of being confused with "intention". Thus, in describing or defining a work of art as conceptual it is important not to confuse what is referred to as "conceptual" with an artist's "intention".

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  1. A

    Conceptual Problem (Integration)

    1. Why is 2(pie)rh multiplied by the dr (change in r) equal to the change in volume? This is in the case of deriving the moment of inertia of a cylinder; the equation is (change in mass)=2(pie)(radius)(height)(change in radius)(density).Homework Equations The Attempt at a Solution I don't quite...
  2. W

    Explaining the Conservation of Momentum in a Ball-Wall Collision

    Homework Statement When a ball hits a wall and comes back, it originally had a momentum P. However, when the ball comes back, it has a momentum of -P (as in going in the opposite direction.) According to the law of conservation of momentum, since the ball had an impulse of -2P, the wall must...
  3. C

    Does a Spring Move Upward or Downward When the Box Stops?

    Homework Statement A spring (in equilibrium) is attached to the top of a box that is moving at a constant speed vertically upward. However, if the box stops, does the spring go upward or downward? Homework Equations The Attempt at a Solution The spring goes downward because originally, the...
  4. N

    Does Momentum Change in Horizontal Direction When Mass is Lowered?

    Homework Statement You are on a cart going at a constant velocity on a frictionless surface. You toss something off the cart in a direction that is perpendicular to your motion, thus lowering the mass of the cart/you system. Does the speed in the horizontal direction change? Person 1...
  5. B

    Conceptual question of integration and derivation

    Okay I have several questions that have been bothering me for some time now, so bear with me please. How does integration work? Integrating the function f(x) between the bounds a,b finds the area under f(x) between a and b. But how does this work?If my function is f(x) = 2x and my bounds are...
  6. K

    Sound and hearing - conceptual question?

    Stars other than our sun normally appear featureless when viewed through telescopes. Yet astronomers can readily use the light from these stars to determine that they are rotating and even measure the speed of their surface. How do you think they can do this?
  7. F

    Conceptual Index of Refraction Question.

    We have the index of refraction formula of n = \frac{c}{v} which essential states how much of a factor light travels faster in a vacuum than in this medium. Why don't they just have it as n=\frac{v}{c} so it states fractionally how much slower light travels in the medium than the speed of...
  8. R

    Basic conceptual description of lightspeed having a limit

    To be able to explain in a nutshell to my daughter why you can't go faster than the speed of light does this work: The universe exists now for us based on the expansion from a point. assume this expansion is occurring at a fixed rate. This runs the risk of assuming the answer I know. If...
  9. X

    Conceptual question about Faraday's Law

    Homework Statement A solenoid has 10 turns/cm and carries a 4-A current. A circular loop with 5 turns of area i cm^2 lies within the solenoid with its axis at 37 degrees to the axis of the solenoid. Find the magnitude of the average induced emf if the current increases by 25% in .1 seconds...
  10. F

    Banked Curve Simple Conceptual Problem

    Homework Statement Curve on highway, 15 degrees, designed for 85 km/h and car goes 110 km/hr. Horizontal component of normal force on car is: a. in same direction as the centrifugal force b. parallel to the road and towards the inside of the curve c. in the same direction as the normal force...
  11. K

    Static equilibrium (conceptual)

    In order for an object to be in static equilibrium a)the net force in all directions must be zero b)the net torque must be zero c) the object's velocity must be zero d) a and b are correct e) all of the above 2. I know that the net force in all directions must be equal to zero...
  12. N

    Momentum Conservation in Collisions: Equal Mass Carts

    Homework Statement When two carts collide, is momentum conserved at each instant before, during and after the collision? If the carts are of equal mass what happens to their individual momenta during and after the collision?Homework Equations The Attempt at a Solution I'm actually unsure of...
  13. N

    Conceptual question regarding tension

    Homework Statement Suppose you are in the back of a truck with a ball hanging by a string from the ceiling of the truck. If the truck is moving at a constant velocity on a smooth track, you will not know that you are moving. But if the truck is accelerating, you will see the ball and string...
  14. Q

    Why Must ψ and Its Derivative Be Continuous and Finite in Quantum Physics?

    Hello all, I have a quantum physics question which is more conceptual and mathematical than anything. Here's the question: Explain why ψ and its derivative have to be continuous and finite.
  15. D

    Scattering Matrix parameters: Conceptual questions

    First off, this is not a request for a numerical answer. We've started discussing scattering matrices in my High frequency engineering class, and I'm having some trouble understanding wave mechanics. This got no attention in the homework forum, so I'll just copy paste from there. In a 2x2...
  16. D

    Circular Motion Conceptual Physics - Space Station

    Homework Statement Suppose you are standing within the rim of a circular space station, in outer space. The rim revolves around the center of the space station at 290 m/s. If the radius of the station is 8784 meters, what will you weigh? (Hint: Find v^2/r and compare it to g.)Homework Equations...
  17. C

    Mass spectrometer conceptual question

    Homework Statement It's not really a book problem, just a question I encountered in my reading. For a mass spectrometer, if r = mv / qb, then r is directly proportional to mass and inversely proportional to charge. However, my reading says that the higher the mass, the less deflection. I...
  18. J

    Quick conceptual question about inductance

    Ok so i understand that after a switch in a circuit is closed for awhile the inductor acts like a battery, however, what happens after the switch is opened after being closed for awhile. A review question asks whether the energy: - is converted to sound and spark - remains stored in the...
  19. Q

    Integral of E dot dA - conceptual

    Homework Statement A = 2i + 3j E = 4i determine the integral of E dot dA Homework Equations Integral calculus, vectorsThe Attempt at a Solution I don't understand why one could do this. The integral is of E and dA, not E and A. How can I use A to determine dA? Do I take its derivative? Then I...
  20. P

    Effects of Increasing Angle on Forces: A Conceptual Analysis

    Homework Statement There is a box drawn on a horizontal surace. A force is being applied at an unkown angle in the positive x direction to the box. The angle is greater than 0 and less than 90. I'm assuming a standard coordinate system. "In the diagram above the box is stationary as the...
  21. G

    Particle physics & QFT, A conceptual question

    Hi In Halzen's "Quarks & Leptons" all discussed particle interactions conserve particle number in some sense (Actually particle number is not conserved but if you count the particles minus the antiparticles before the reaction you get the same "particles minus the antiparticles" number after...
  22. S

    Conceptual question about torque

    Imagine an object in space with no other forces acting on it. Why is it that if you apply a torque on the object, it will rotate around its center of mass? That is, why does it "choose" to rotate around the center of mass? I can't come up with an answer and this question has been bugging me for...
  23. N

    Boolean algebra conceptual questions

    Guys I need your help! :cry: I've never liked boolean algebra, with conjugation, disjunction, implication, equivalence and all that stuff because I considered very easy to understand. But what I can not understand is implication (I get headaches from implications :frown:) Here is what I do...
  24. P

    Conceptual Rotational Motion Question

    Homework Statement Two objects of equal mass are on a turning wheel. Mass 1 is located at the rim of the wheel while mass 2 is located halfway between the rim and the axis of rotation. The wheel is rotating with a non-zero angular acceleration. For each of the following statements select the...
  25. E

    Integration by parts conceptual problem

    1. Suppose : f(1) = 2, f(4) =7 , f'(1)=5, f'(4) = 3 and f"(x) is continuous. Find the value of: \int_{1}^{4} xf''(x)dx Homework Equations IBP formula \int u(x)dv = u(x)v(x) - \int v(x) du The Attempt at a Solution I re-wrote the IBP formula from...
  26. D

    Conceptual problem with integration by parts.

    Why is it that whenever we encounter a question which can be solved by integration by parts, we get half the function? I mean, suppose a differentiated f(x)g(x) yielded {f'(x) g(x)dx + f(x)g'(x)dx}, then why do we get only {f'(x) g(x)dx} to extract the original function (f(x)g(x)) from?
  27. C

    Conceptual integral shift/translation.

    Homework Statement Given that the integral of g(u)du on the interval [0.2] is 12, what is g(2-u)du on the interval [0,2] Homework Equations f on [a,b] is F(b) - F(a). The Attempt at a Solution Switching from positive to negative t flips the limits to [2,0]. This would yield -12...
  28. R

    Projectile motion conceptual problem

    Homework Statement Two eggs, both housed in equivalent protective chambers, are pushed off a desk to the ground. One is pushed with greater force and travels further, while the other is pushed with less force and does not travel as far horizontally. Which egg is more likely to break...
  29. C

    Kinematics (a lot, but most worked out & conceptual)

    Homework Statement 1. A carnival Ferris wheel has a 15-m radius and completes five turns about its horizontal axis every minute. What is the acceleration of a passenger at his lowest point during the ride? a) 5.7 m/s^2 downward b) 4.1 m/s^2 upward c) 14 m/s^2 downward d) 4.1 m/s^2...
  30. C

    Six kinematics problems - all either worked out with wrong answer or conceptual

    Homework Statement 1. Of the following situations, which ones is impossible? A) a body having velocity east and acceleration east B) a body having velocity east and acceleration west C) a body having zero velocity and non-zero acceleration D) a body having constant acceleration and...
  31. I

    A few conceptual questions on Heat and Temperature

    Q1. A thermometer is laid out in direct sunlight. Does it measure the temperature of the air, or of the sun, or of something else? Q2. Two bodies made of the same material have the same external dimensions and appearance, but one is solid and the other is hollow. When their temperature is...
  32. E

    Electric Field & Work Conceptual Questions

    Homework Statement 30. (a) Given the electric field of the earth: -150 N/C k, determine the potential difference from the floor to the ceiling, a distance of 3.0 m. (b) As a positive charge moves from the floor to the ceiling does it gain or lose potential energy? (c) As a positive...
  33. M

    5 watt radial turbine design - I need conceptual help

    I'm looking to design a radial turbine to deliver 5 watts from compressed air (60-90psi) at 20,000 to 40,000 RPM. 30% efficiency would be suitable. I reviewed related patents-got little from them. I also reviewed my college textbooks, but they address incompressible, momentum transfer...
  34. V

    A pole, 2 lightyears in length - conceptual question

    A pole in zero gravity, two light years in length you push it 1m, does it move instantly at the other end? - its in my physics textbook but dosen't give an explanation as to why it dosen't move? i know nothing can move faster the speed of light
  35. S

    3^x+4^x=5^x Conceptual Question

    I think I actually saw this question on here before but can't find it, hopefully someone can help me. We know x=2 for 3^x+4^x=5^x but how would you prove that x=2 in this case? Thanks.
  36. M

    Conceptual Standing Wave Question

    Homework Statement If you take snapshots of a standing wave on a string, there are certain instants when the string is totally flat. What has happened to the energy of the wave at those instants? The Attempt at a Solution I'm assuming that nothing has happened to the energy. At...
  37. Saladsamurai

    Linear Algebra 2 Conceptual Questions (Vector spaces)

    Alrighty then :smile: I am working through Axler's LA Done Right. I have 2 questions for now: 1.) He uses some notation that is confusing me. When referring to \mathbf{R} \text{ or }\mathbf{C} as a set it is in BOLD but when he refers to a vector space as being the set V, it is not in...
  38. Matterwave

    Conceptual GR question (regarding orbit paths)

    I'm by no means even adequate in the field of General relativity, so if my question is dumb, please excuse me. Anyways, so I know that from the EFE's you can get the metric for the space-time you are considering, and from this metric you can get the geodesics of this space-time using...
  39. Z

    Conceptual problem with gravity

    This came from a practice MCAT test and I thought about it for a while and was still confused, I have the correct answer along with the explanation the textbook gave and was wondering if anyone had any light to shed on this. I didn't want to post this in the homework section because I'm not...
  40. E

    GRE-level conceptual questions

    I'm studying for the GRE Physics, and I have a few conceptual questions that have arisen while I have been attempting practice problems, but which I do not understand even after reading the provided solutions. 1) I understand that in systems with normal mode oscillations consisting of, for...
  41. E

    Conceptual Question: Energy of ions across a voltage difference

    The following is a multiple choice question on a previous quiz I was given: Homework Statement Ions of type A with a charge of +2e and a mass of 4 amu (atomic mass units) and ions of type B with a charge of +3e and a mass of 20 amu are at rest on one side of a cell wall. Both pass...
  42. S

    Tricky Conceptual Question Regarding Mass Rotating Horizontally from StringHELP

    Homework Statement Okay, so this is more of a conceptual question. Imagine there is a point mass of mass "m" at the end of a string and the other end of the string is secured. At first, when the point mass and string is just hanging vertically with the mass at the bottom and the string...
  43. V

    Fluids Conceptual Questions: Understanding Pressure and Bernoulli's Equation

    Homework Statement 1. Is pressure always force/area? or is it only for static fluids? 2. I read that the equation for hydrostatic pressure is (initial pressure) + density x gravity x height, but How would I know to use that instead of Force/Area? Also is the initial pressure always atmospheric...
  44. R

    Conceptual Question about the Change in Mass

    My instructor continuously insists on the idea that I don't understand/believe. Therefore I hope the people here could verify/discuss with me. Regarding the conservation of mass-energy, he took an example of the head-on-head collision of two identical clay lumps with same speed. What he...
  45. G

    Conceptual Questions about Voltage, Current, Resistance and their relationship

    First off, mad props to berkeman for suggesting Art of Electronics. It's the first textbook that has actually connected with me. I'll be buying myself a copy. Homework Statement Please refer to the images that I've attached below. I had copied down the images from the textbook, since it...
  46. C

    Conceptual questions on sound/waves

    Homework Statement 1. A child is swinging in simple harmonic motion. Where in his swing is the velocity the greatest? (Top, bottom, mid-way on the way up, or mid-way on the way down.) 2. A buoy in the ocean is bobbing up and down repeatedly. Explain why this is or isn't an example of simple...
  47. R

    Newton's law conceptual question

    1. Homework Statement [/b] The force you exert on the Earth is insignificant compared to the force the Earth exerts on you. (True or false) The attempt at a solution[/b] I believe that this is false based upon Newton's third law--shouldn't the forces be equal and opposite? 2. Ice...
  48. Saladsamurai

    Simple Electrostatics Problem (Conceptual)

    Part C The answer is zero. But I am not sure what I am missing. I am using a Pentagon to do the analysis (I don't feel like drawing a 13-sided object). It seems like I need to know a little more about the geometry of a Pentagon. How is the center of an odd-number-of-sides polygon...
  49. H

    Electric potential problem. Conceptual.

    Problem: An electron moving parallel to the x-axis has an initial speed of V1 at the origin. It's speed is reduced to V2 at the point x=2 (V2<V1). Calculate the potential difference between the origin and the point x=2. Which point is at the higher potential? I was able to calculate the...
  50. J

    Force due to a magnetic field conceptual question

    Homework Statement A metal loop is dropped between the poles of a magnet. The pole on the left is a North pole, while the pole on the right is a South pole. Assume the magnetic field is uniform between these poles. Does the loop feel a force? If so, what direction is that force in...
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