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Visual Display of Quantitative Information
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Paradox sculptures

-- Edward Tufte


The question frames the answer.

-- Rob Crook (email)


I have often heard that there are "no wrong questions" -- yet there is an infinite number of wrong answers.

-- Stephen (email)


Molding plane blades

These works remind me of the steel blades of antique wooden molding planes. The blades, when inserted into their matching wooden hand plane, are held fast with a wooden wedge and are used to create various wooden moldings. These moldings can be complex or simple, purely practical or purely decorative, depending on the shape of the blade and the corresponding shape cut into the sole of the plane blade.

The blades themselves are moving and transforming sculptures during their working life. As the planes are used, both the blades and the soles of the planes wear down. Sharper and more delicate features are often preserved by inserting sections of very dense wood (often pearwood or boxwood) into the sole of the plane. Most of these planes bear the patina of repeated use, with the underside worn smooth and the upper surfaces discolored through years of contact with a craftsman's hand. Around those areas of patina, the planes often have a uniform soft brown color, achieved when the plane maker boils the wooden plane block, releasing just enough of the wood's natural tannic acid to create an even, warm tone. The blades, too, show signs of their working life. Each new plane starts out with a profile cut at the end of a sharpened blade to exactly match the profile of the blade. With successive sharpening, the blades often loose their fidelity to the plane soles, evolving into abstractions of the original intent.

The steel used in these blades is also worthy of note. Early examples were made of iron into which carbon was hammered (while the iron was hot) to create a sharpen-able carbon steel end on an iron shank. Later examples were made of "crucible steel" and still later steel made using the bessemer steel process. This steel was tempered to retain strength and the ability to maintain a sharp edge. In the case of these molding plane blades, the hard steel edge was tempered using a lead quenching process, where the hot steel is cooled in a bath of molten lead. This creates an edge with unusual properties: The blades are easily sharpened, but they maintain their sharpened edge for longer periods than steel made with other processes. To maintain durability, the hard, but brittle, steel edge pieces were often fused to softer steel shanks better suited to absorbing the stresses of hand planing. Over time, the sharpened edges develop a fine polished patina of cool white, in contrast to the blackened and often rusty patina of the soft steel shanks.

The various profiles cut into the bases of each plane tell their own stories. Some can be complex forms created to complement the intricate decorative needs of 18th century baroque design. Others are used to cut window mullions or simple rabbit joints. Many were created to complement proportional systems, many of which have largely been lost to time, unless you know the right old person to talk to or the right threadbare book to read.

I have mixed feelings about repurposing these old blades for use in sculpture. They are sculptural and they can certainly ripe for being appreciated for their practical beauty when re-contextualized. However, when retained with their original plane bodies, these are working tools, and they are a joy to use even today. Also, a wooden plane without a blade is more or less permanently orphaned until someone makes a new blade for it. The new blades can't be as good as the old because lead quenching of hot steel is far too toxic for today's sensibilities. The hollow wooden planes are left with little more than their history, starting with the name and location of the plane maker and/or successive plane owners, which are often stamped into the ends of each. Some of these planes are crudely cut at one end. This was done so that early 18th century planes could fit into the compact tool chests of the 19th century. To find a longer plane, with it's patina in tact, is certainly a prize.

-- Marshall (email)




Threads relevant to sculpture:
Ace and Porta do multimedia
Airspaces
Bird Series
Aluminum and stainless steel; many, many pieces moving in the air.
Bouquet sculpture series--and Walking, Seeing, Constructing
Beginning of Bouquet series (now 7); along with theoretical statement beginning the volume 5 project.
Buddha with Bird Nest: sculpture
Complex sculptural shapes
Dear Leader I: landscape sculpture May 2006
Narrative piece about some mysterious porcelain objects in a stainless steel perspective box.
Dog sculpture (Porta the Portuguese Water Dog)
ET Modern
ET museum/gallery in the Chelsea Art District in New York 2010-2013.
ET show at George Champion Modern Shop
ET gallery show in Woodbury, Connecticut.
Escaping Flatland sculptures
Ten large stainless steel pieces in the landscape generate many views and painted color fields as the sun moves across the sky and the season changes.
Feynman Diagrams, Edward Tufte sculptures and exhibits
The Conceptual and Cognitive Art of Feynman Diagrams. Art show + 16 page essay.
Flame Theater
Georgia O'Keeffe and Escaping Flatland
Hogpen Hill #1: sculpture installed August 2006
First major piece (24 feet light, stainless steel) installed in new 122 acre sculpture park underway in Woodbury, Connecticut.
Ironstone artworks, torqued steel
Magritte's Smile
Masks Quartet, 2011
bronze casting
Megaliths, Continuous and Silent, Stuctures of Unknown Significance
Stone+air artworks. Scuplture, megaliths
Millstone sculpture series
Massive industrial pieces sorting out circles and light. Redesigning and repurposing scrap from nuclear power plant.
Multiplicity in visual experiences (ET presentation for a museum show)

Nine reviews of ET's Aldrich Museum sculpture show
ET museum show in Connecticut 2009-2010
Open-Ended
Petals 1-3
Aluminum hyperbolic paraboloids in the landscape reflect light and shadow. The pieces move with the contour of the land.
Philosophical Diamond Signs
Philosophical alerts, imperatives, and thoughts about the path past and future.
Rocket Science
~32 feet (10 m) high and ~72 feet (22 m) long, and is constructed from ~48,000 pounds (22,000 kg) of rusting scrap steel
Rocket Science #2 (Lunar Lander)
Rocket Science 3: Airstream Interplanetary Explorer
Sculpture Forgings
Steel forging mounted on wood base. Blacksmithing video.
Sculpture: Negative space studies
Three table pieces; strong positive elements create active negative volumes (the air) to torque. Movies.
Seeing Around: New ET essay published
Skewed Machine
Spring Arcs, an ET landscape sculpture
Four solid stainless steel arcs in the landscape. Long thread, many photographs on meaning, construction, viewing of the piece.
Stainless steel images: anisotropic calligraphy
Big series of engraved 3D anisomorphic images that move with light.
Steel sculptures
Rough, thick, rusting steel, with surface images in the steel's patina.
Table sculptures
About a dozen major table pieces in wood, steel, stainless steel.
The Drawing Center fax show: ET exhibits
The Twigs: Landscape artworks made from steel and air
The beautiful Twig. Steel, 32 feet high, with accompanying thread on reading the piece and the complexities of modeling large 3D objects.
Theater Museum artworks
Tong Bird of Paradise
Towers: a new memorial for 9/11
Visual complexities of light, shadow, perpsective. Perforated stainless steel.
ZZ Smile (Zerlina's Smile)