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. R

    Elastic and inelstic collisions conceptual questions.

    Homework Statement The questions showed in the pictures ask me whether the collisions in the drawings could be elastic or inelastic, I am not given any mass, the angles are a little vague but I think B and C are supposed to be π/2 and π respectively. For velocity, I am just given the direction...
  2. PrathameshR

    Conceptual questions about Newton's Laws....

    Homework Statement I can't find answers to following questions in the book Concepts of Physics by H. C. Verma.1. The apparent weight of an object increases in an elevator accelerating upward. A peanut seller sells his peanuts using a beam balance in an elevator. Will he gain more if elevator...
  3. codcodo

    Why does the gas with the smallest molar mass have the highest pressure?

    Homework Statement If equal masses of Xenon, Argon and Neon are placed in separate flasks of equal volume and same temperature, which one of the following statements is correct: a) The pressure of Neon flask is greatest. b) The pressure of Argon flask is greatest. c) The pressure of Xenon flask...
  4. Irfan Nafi

    Conceptual Equipotential Surfaces Problems

    Homework Statement True or False: 1.Equipotential surfaces intersect: 2.Electric field lines are found within equipotential surfaces: Homework Equations E=Vd The Attempt at a Solution 1. I think this is false since the same reasoning describes why electric field lines don't intersect 2. I'm...
  5. J

    SHM Basics -- Series and parallel springs, conceptual question

    Suppose we are asked to find the time period of vertical oscillations of this system. Then should we find the component of displacement along each spring and then add the forces by vector method or should we simplify the diagram into series and parallel connection like in electrical circuits and...
  6. R

    Conceptual Question regarding hypothesis testing regression

    Homework Statement Hi, I had a question regarding testing a regression models coefficients. Say there is a regression model that has the form: y = b0 + b1x1 + b2x2 + b3x3 + b4x4 + e For the sake of simplicity let: e be the random error, x1 is age, x2 is severity, and x3 is anxiety. y is...
  7. lichenguy

    Conceptual question about frictional force and equilibrium

    A uniform beam of length L and mass m is inclined at an angle θ to the horizontal. Its upper end is connected to a wall by a rope, and its lower end rests on a rough, horizontal surface. The coefficient of static friction between the beam and surface is μs. Assume that the angle θ is such that...
  8. D

    Conceptual Laplace's/Poisson's Equation Solution Questions

    Homework Statement -You are given a solution to Laplace's equation inside of a cylindrical region radius R. -Show that by redefining the radial variable r as R2/r you get a solution for outside of R. -Grounded conducting cylinder at r=R. Using a linear combination of the solutions in the...
  9. R

    Completely stumped on this one -- Kinematic Conceptual problem

    Homework Statement You are at a stoplight when you see a car approaching from behind at constant velocity. To avoid getting rear-ended, you accelerate forward with constant acceleration. Assume that you have managed to start at the last possible instant to avoid getting hit, as determined by...
  10. Eclair_de_XII

    Conceptual question with first-order linear PDEs.

    Homework Statement "Show that a solution of the homogeneous PDE ##au_x+bu_y+cu=0## cannot be zero at one, and only one point in the plane." My interpretation of this is that ##u(x,y)## is zero everywhere on the plane except on that point ##(x_0,y_0)##. Homework Equations ##w=bx-ay## ##z=y##...
  11. N

    Simple Harmonic Motion: conceptual idea of angular frequency

    One of the conditions to distinguish Simple Harmonic Motion from other harmonic motions is by the relation that a∝x where x is the displacement from the point that acceleration is directed towards But what confuses me is the constant of proportionality introduced to this relation: ω2 ω is...
  12. Pushoam

    Inductor as a battery in a circuit

    Homework Statement Can we consider an inductor as a battery of emf ξ = -## L \frac {dI } { dt} ##? For the above circuit, ##V_A - V_B = V_C -V_D \\ -L \frac {dI } { dt} = IR ## Here, the inductor is acting as a battery of emf ## -L \frac {dI } { dt} ##. For the above circuit, ##V_A - V_B...
  13. Lunct

    Newton's First Law problem -- Conceptual question about KE

    I have come up with a bit of a problem in my head regarding Newton's first law. If any of you could help me solve it that would be much appreciated. So if you throw a tennis ball (or any object really), and you throw it into an infinite expanse of nothing but void, it will travel forever, or...
  14. S

    Work energy theorem and forces at equilibrium -- Conceptual doubt

    A pendulum of mass m and length l is suspended from the ceiling of a trolley which has a constant acceleration a. Find the maximum deflection θ of the pendulum from the vertical. When I used work energy theorem, I got θ = 2 arctan(a/g). But when I took the equilibrium position and equated the...
  15. Irfan Nafi

    General Definition of Potential Energy - Conceptual Help

    My textbook states that an alternative definition of the change in potential energy is the work required of an external force to move an object without acceleration between two points. I am confused on why it says acceleration. Wouldn't that mean that the acceleration is 0 and therefore the...
  16. G

    Engineering DC circuit analysis: conceptual mistake?

    Homework Statement Homework Equations[/B] I have a circuit that consists on 3 components in parallel: a current source Ia, a resistor R and a capacitor C. Ia is directed upwards, while the currents through the capacitor and the resistor are both directed downwards. Select the correct option in...
  17. Pushoam

    Electric Permittivity, Magnetic Permeability & Suceptibility

    Can anyone please explain me the physical significance of these concepts?? Electric permittivity, Magnetic Permeability & suceptibility
  18. D

    Genetics, replication of heterozygous diploids – conceptual

    So you have two alleles for every one gene, and the chromosome is composed of 2 homologous chromatids that have one of the 2 alleles for the specified gene on each chromatid. when you have to replicate that chromosome the way I understand DNA replication is is that you have a serious of...
  19. Ethan Singer

    I (Conceptual) Infinity energy via quantum tunneling & Nuclear Fusion?

    I was unsure whether or not to post this question here or in the Nuclear physics sub-section, but it's a relatively simple question: Given that quantum tunneling exists, would it be possible to produce infinite energy via repeated nuclear fusion reactions? Now given the second law of...
  20. Pushoam

    I Laws of physics and inertial systems

    It is not the laws of physics, but the forms of laws of physics which are the same in all inertial frames. Comment."The forms of laws of physics are the same in all inertial frames" is a necessary condition (put by scientists ) to get satisfied by something which has to be called as a law of...
  21. Coelum

    Brief Conceptual Physics Books: 100-200 Pages, Clarity, Breadth & Depth

    Dear PFer's, I am looking for brief, conceptual books covering several physics fields. They should satisfy the following criteria: 1) brevity: optimal length between 100 and 200 pages 2) clarity: typically written by masters, go straight to the point and explain it very well 3) breadth: they...
  22. G

    A Conceptual Solution of a First Order PDE

    Hello I would like to check my reasoning about solutions of first order PDE. I've spell out (almost) all details. I'll consider the following problem: find ##u=u(t,x)## s.t. : $$ \partial_t u(t,x) + a(x) \cdot \nabla u(x) =0 \qquad \qquad u(0,x) = u_0(x)$$ say with smooth coefficient and...
  23. P

    Conceptual Question-Capacitance

    Homework Statement We start with a 2.50 μF capacitor connected to a power supply set to a voltage of 9.30 V. Then we increase the voltage on the power supply by 3.00 V. Now what is its capacitance? Homework Equations Q=ΔV*C The Attempt at a Solution The answer is 2.5 μF still, but WHY...
  24. M

    I Conceptual question about spin state rotations

    My question is conceptual but specific. I'm self-studying Townsend's text 'A Modern Approach to Quantum Mechanics.' In Sec. 2.2 pg 33 (in case you have the book handy), he introduces rotation operators, in the context of spin states for spin-1/2 particles. He states that the rotation operator...
  25. D

    Special Relativity Conceptual Question

    Homework Statement Einstein developed much of his understanding of relativity through the use of gedanken, or thought, experiments. In a gedanken experiment, Einstein would imagine an experiment that could not be performed because of technological limitations, and so he would perform the...
  26. M

    Conceptual question with Concentric Shell Potental

    Homework Statement Homework Equations The Attempt at a Solution I'm able to arrive at the correct solution here, but I'm fairly sure that my line of reasoning is not proper. 1. For the outermost shell, I discard the inner two shell/charge, since their effective charge is zero. Is this a...
  27. dykuma

    I Can Warping Spacetime Create a "Warp Bubble" in GR?

    First of all, I would like to admit that my understanding of general relativity is limited, though this will hopefully be remedied this summer when I take a GR class. I think we have all seen a sci-fi movie where the characters are stuck in a space where they are trapped in a sort of "warp...
  28. S

    Conceptual Issue Dealing With Atmospheric Pressure

    Homework Statement A 1m^3 steel cube is to be floated on mercury (specific gravity=13.6). On each side of the cube there is a 5mm clearance. Assume that the container is open to atmospheric pressure at 100kPA. Find the mass of the mercury. Homework Equations P=F/A The Attempt at a Solution I...
  29. H

    Collisions -- conceptual questions

    Homework Statement Let two particles of equal mass m collide. Particle 1 has initial velocity v, directed to the right, and particle 2 is initially stationary. A: If the collision is elastic, what are the final velocities v_1 and v_2 of particles 1 and 2? B: Now assume that the mass of...
  30. Y

    Conceptual question on polarization

    Homework Statement You are walking down a long hallway that has many light fixtures in the ceiling and a very shiny, newly waxed floor. In the floor, you see reflections of every light fixture. Now you put on sunglasses that are polarized. Some of the reflections of the light fixtures can not...
  31. B

    Conceptual Understanding for Voltage in a Circuit

    I'm having trouble understanding circuits, particularly voltage. So my question is more of a conceptual dilemma. Please correct my definitions and relations if it is incorrect. Voltage is the energy provided per charge, and this energy is converted to KE once the circuit is closed, or in other...
  32. M

    -- E/M conceptual question regarding electric potential

    So in a graph where V is a function of x, when the slope is negative what does that mean about the direction of the field along the x axis? What about when the slope is positive?
  33. CheeseSandwich

    I Conceptual Question About Polar Coordinate System

    I am learning about the polar coordinate system, and I have a few conceptual questions. I understand that in Cartesian coordinates there is exactly one set of coordinates for any given point. However, in polar coordinates there is an infinite number of coordinates for a given point. I see how...
  34. BiGyElLoWhAt

    I A somewhat conceptual question about Green's functions

    I just did a problem for a final that required us to use a green's function to solve a diff eq. y'' +y/4 = sin(2x) I went through and solved it and got a really nasty looking thing, but I checked it in wolfram and it works out. Now, my question is this: After I got the solution from my greens...
  35. R

    Roller coaster physics conceptual question

    Homework Statement For my high school physics class we made roller coasters out of card stock with various loops and funnels. We then had multiple questions to answer. I couldn't seem to figure this one out. Why does the power have to be found at the bottom of the loop? Explain in terms of...
  36. EMP

    Pressure in a Fluid-Filled Glass with a Side-Hole Tube: Is Pa = Pb = Pc?

    Homework Statement It's not a homework exercise, it's more of a conceptual question to help my understanding of the subject. Imagine that you have a glass of height H filled with a fluid with density ro and viscosity eta. There is a hole somewhere on a side of the glass, at a height h relative...
  37. A

    Calc-based conceptual problem with centripetal motion

    Note: This is more of a math question than a physics question, but I'm posting it here since it's in the context of physics. I've been thinking about the classic example of a ball attached to a string and moving at constant speed in a circle. The acceleration is v^2/r and always facing in the...
  38. tensor0910

    Converging/diverging mirrors/lenses: conceptual question

    Homework Statement Im having trouble knowing/remembering when my di and do should be positive or negative. Does anyone have any tips/advice for this?[/B]Homework Equations 1/f = 1/di + 1/do, hi/ho = di/do[/B]The Attempt at a Solution No solution. Just a question.[/B]
  39. P

    Conceptual Force of Gravity Acceleration 2 vs 3 objects

    Hello, I've been thinking about the nature of Newton's Laws and had a question about two scenarios where I'm noticing a difference in the way the problem is framed and the outcome. I cannot sleep because it is wracking my mind. Let me start by stating what I know to be true going into the...
  40. A

    I Uncovering the Conceptual Catch in EPR Proposal for Non-Commutative Variables

    I question whether there would be a conceptual catch in EPR proposal to get both non commutative variables define with accuracy at one location simultaneously. The idea of separability that EPR introduced to questioning the completeness of QM is that whenever one measures a physical variable q...
  41. P

    Conceptual Question About Magnetism

    I'm trying to get a handle on what magnetism really is. I know that charge in motion generates a magnetic field. I know that objects and particles can be permanent magnets when the magnetic fields of their elementary particles "line up." But how do stationary elementary particles have the own...
  42. N

    Conservation of energy: Conceptual question

    Homework Statement Two identical twins, A & B, are riding identical bikes up the same hill, both at constant speed. Twin A takes 20 seconds to climb the hill, while twin B takes 40 seconds. a) Neglecting all forms of friction, which twin consumes more energy? b) With friction, which twin...
  43. Sahil Kukreja

    Conceptual Question on Angular Momentum.

    Homework Statement A Person sitting firmly over a rotating stool has his arms stretched. If he fold his arms, his angular momentum about the axis of rotation : A.) Increases B.) Decreases C.) Remains Unchanged D.) doubles Homework Equations [/B]Conservation of Angular Momentum The...
  44. ollie_craw

    Questions on an end of the year project

    Homework Statement Hey guys. I am attempting to do an end of the year physics project on gears on bikes and bike ratios. For the presentation I want to explain how gear ratios and the like work and demonstrate a homemade gear. I also need to have and experiment to go along with it. My basic...
  45. S

    Magnetic field outside of a solenoid conceptual

    How come the magnetic field outside a solenoid is practically zero? I've read reasons along the lines of: -The magnetic field cancels out on the outside. Of course the net force cancels out, but what if you have an object placed on just one spot? The force on that object clearly is not 0...
  46. E

    Conceptual question about Newton second law

    Homework Statement There are two forces on the 2.08 kg box. F1 is 20.5N. acceleration is happening in the third quadrant with a magnitude of 12.1m/s^2 and with an angle of 25.9 (in the third quadrant). Find the second force in vector notation. Homework Equations Fnet=ma The Attempt at a...
  47. J

    Need Conceptual Framework for Reaction vs. Net Force

    I find the common physics problem of accelerating boxes that are touching very confusing. (To be clear, boxes are on surface, force comes from one side and all boxes accelerate. Questions typically ask about magnitude of force between particular boxes). Once the boxes are accelerating, why is...
  48. A

    Current in a solenoid (conceptual)

    Homework Statement There is a simple set up with a cylindrical solenoid that is connected to a battery. Suppose the solenoid has a total resistance of 0.2 ohms. If the battery were attached to a regular resistor of R=0.2 ohms instead of a solenoid, the current in the circuit would...
  49. bachfromthedead

    Finding the deBroglie wavelength: conceptual issue

    Hello all! I am new to this forum, though I have been lurking for a long time. I intend to fill out my profile and introduce myself, but finals leave me with little time to spare at the moment. I have this final next week and would like to sort this out beforehand, hence the hasty post! Thank...
  50. O

    (conceptual) question about asymptotes

    I don't think this question requires the template. Basically can some one simply explain something to me regarding asymptotes: The rules are that for horizontal the numerator has to have a higher power. For slant / oblique the numerator has to be just 1 higher than the denominator. How do you...
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