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Rock on Top of Another Rock

Rock on Top of Another Rock is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Rock on Top of Another Rock rather than just read about it. In short: Rock on Top of Another Rock is a sculpture by the artists Peter Fischli and David Weiss which was exhibited outside the Serpentine Gallery in Kensington Gardens in 2013. It consists of one large rock balanced on top of another large rock.

Rock on Top of Another Rock — main illustration
Rock on Top of Another Rock — illustration

Key takeaways

  • Rock on Top of Another Rock belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Rock on Top of Another Rock to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Rock on Top of Another Rock from memory before moving on to harder problems.

Reference excerpt

Rock on Top of Another Rock is a sculpture by the artists Peter Fischli and David Weiss which was exhibited outside the Serpentine Gallery in Kensington Gardens in 2013. It consists of one large rock balanced on top of another large rock. An earlier incarnation of the work was a similar sculpture on the plateau of Valdresflya which was one of the artworks installed on each of Norway's eighteen scenic highways.

Inspiration The motto of Fischli and Weiss is "Am schönsten ist das Gleichgewicht, kurz bevor's zusammenbricht"—balance is most beautiful just at the point when it is about to collapse. Fischli spoke about the work at its unveiling in March 2013:

In Norway and here, to put one rock on top of another rock in the wilderness is the first thing you do if you want to make a mark. When you walk and you want to find your way back ... you make this mark. It is a very archaic, simple thing, but it is referencing the Venturi duck. We wanted to make something that forces you to stop your car and get out to take a photograph.

Construction The first incarnation of the work was constructed for the Norwegian Public Roads Administration which commissioned artworks for its 18 tourist routes. The artists used a picture of a toy Playmobil crane lifting a large rock to illustrate their proposal, which was to place one large rock on top of another. This would be in the style of a wayfarer's cairn—a marker to show that someone had passed this way—but on a grand, monumental scale. In that case, the lower rock was already in place, and a real crane was used to place another rock on top of it. The two granite boulders used for the Serpentine work were natural rocks deposited by glacial action in North Wales. They weighed almost 30 tons each so their exact shape was mapped using lidar and then 3D models were constructed to determine a position in which they would balance without aid. This work was led by Alice Blair of the Arup engineering consultancy. The installation in London is temporary, as it was planned to be moved to its permanent site in Doha after a year. The exhibition in London was extended until September 2014 and complemented the new Serpentine Pavilion of Smiljan Radić Clarke, which also features large boulders.

Reception

Radic liked the work and commented, "A Fischli and Weiss rock is different from a Smiljan Radic rock. We are thinking about the same objects in a different way. How we put it in a space is really different. [Although] in the end, it's a rock". Director Hans-Ulrich Obrist has been enthusiastic about Fischli and Weiss' work since seeing their photographic exhibition, Equilibres/Quiet Afternoon, which was created in 1984 and is still on display at the gallery. He sees their new work as a meeting point, "We can meet each other beneath the rocks and talk about a rock on top of another rock." Author John Costella praised the "sheer dynamics of its size and balance. The Swiss artists ... are to be applauded for their amazing sculpture."

See also Mabley Green Boulder Rock balancing

References

External links

grid reference TQ 2673 7995

Steinplassen — Gallery of pictures of the sister work in Norway

Illustrations

Rock on Top of Another Rock: Rock on Top of Another Rock (2013)
Rock on Top of Another Rock (2013)
Rock on Top of Another Rock illustration
Rock on Top of Another Rock: Radic's summer pavilion. Rock on Top of Another Rock is off the picture to the left.
Radic's summer pavilion. Rock on Top of Another Rock is off the picture to the left.

Worked examples

Example 1 — a first encounter with Rock on Top of Another Rock

Start with the simplest possible case. Write down what Rock on Top of Another Rock claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Rock on Top of Another Rock before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Rock on Top of Another Rock ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Rock on Top of Another Rock

In research
Rock on Top of Another Rock appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Rock on Top of Another Rock in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Rock on Top of Another Rock is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2013 sculptures, Glacial erratics of Great Britain, Installation art works, so understanding it makes those chapters shorter.
In everyday life
Look for Rock on Top of Another Rock outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Rock on Top of Another Rock in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Rock on Top of Another Rock means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Rock on Top of Another Rock out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Rock on Top of Another Rock in simple terms?

Rock on Top of Another Rock is a sculpture by the artists Peter Fischli and David Weiss which was exhibited outside the Serpentine Gallery in Kensington Gardens in 2013. It consists of one large rock balanced on top of another large rock.

Why does Rock on Top of Another Rock matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Rock on Top of Another Rock?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Rock on Top of Another Rock.

Tags

  • 2013 sculptures
  • Glacial erratics of Great Britain
  • Installation art works
  • Outdoor sculptures in London

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