Making sand swim

Klaus Weber Sand Fountain (2012)

Klaus Weber's piece Sand Fountain is both transformative and oppositional – encouraging a reconsideration (among other things) of what a fluid is, even if water is wet and sand is dry – if one can be substituted by the other then what exactly is the difference?

The falsification criteria that Malte spoke about is also concerned with being oppositional, exploring where our theories and ideas about the world break down and where they hold their own. 

– Jennifer

Sun, Planet, Moon

The PhET project at the University of Colorado have a huge range of interactive simulations which help to visualise some difficult concepts. Above is a screen shot of 'My Solar System' describing orbits and gravitational pull of massive bodies; of the Moon around the Earth and the Earth and Moon around the Sun. 

Science fiction: Asking questions to the future

Latest since the industrial revolution, the cultural significance of science has become impossible to miss. It has transformed our lives beyond recognition and is continuing to do so at an ever increasing speed. The technologies we create change the way we interact with the world. Through the internet we have created means of communication that are dissolving our traditional notions of time and information. Before we have even come close to understanding its significance for the coming generation, this piece of technology itself has already transformed again and is now delocalised and touchable on a smart phone. How will this development change our view of the world? Will we be able to keep up with our own progress? Through science and technology, we have not only achieved a greater understanding of the world around us, we have also become able to shape it. But what happens when we do it?

Science fiction often attempts to trace out the answers without us even asking. Which way will tomorrow’s technology pave for us? What role will it play in the future of our society? As complex and speculative as these questions are, we cannot hide from them. In many science fiction stories this becomes most strikingly obvious when artificial intelligence enters the stage. We may be able to avoid asking ourselves the question what we want to do with our technology. But should we ever build an intelligent machine, it will do it for us. From ‘Odyssey 2001’ to ‘Blade Runner’ and Isaac Asimov’s short stories, once the future itself asks us how we got there, we better come up with a good answer.

– Malte

Signs of the Fourth Dimension

In this lecture author and professor at the University of Texas, Dr. Linda Dalrymple Henderson, discusses the subject of her book 'The Fourth Dimension and Non-Euclidian Geometry', pictured below. In it, she traces a parallel development between developments in geometry and modern art.

 

Non-euclidian geometry required a shift in how we perceive and understand the space we live in, from assumptions based on immediate perception and human experience to concepts which are no longer derived from human experience and intuition. You can draw two parallel lines on a piece of paper and they will never meet, but draw those two lines across the surface of the spherical Earth and they will curve and meet. Henderson argues that this development, with the possibility of a spatial fourth dimension "encouraged radical innovation by a variety of early twentieth-century artists, ranging from French Cubists, Italian Futurists, and Marcel Duchamp, to Max Weber, Kazimir Malevich, and the artists of De Stijl and Surrealism."



More on Non-Euclidean Geometry: 

Whipple, Wave Machine

A late C19th model to demonstrate how waves move; made by the Elliott Brothers, to a design by Baden Powell ((1796-1860) – the father of Robert, founder of the scout movement). An interactive animation here.

This — and other explanatory scientific models — can be seen at the seemingly wonderful University of Cambridge Whipple Collection. Here — with a linking thought on the 'sculpting' or 'choreography' of sound waves — an unattributed pair of parabolic sound mirrors, again late C19th.

The principles apply through a history of use, from these almost Neolithic, pre-radar wartime sound mirrors (via Web Urbanist) to today's satellite dishes.

Some lovely examples collected by Web Urbanist, for example this Czech 'acoustic detector', c. 1920.

Dimensional Space



Duccio di Buoninsegna, (c1308-11) Christ's entry into Jerusalem, panel from the Maesta, Museo dell'Opera Metropolitana del Duomo, Siena

 In this small panel from the Maesta, Christ and his disciples approach the gate to Jerusalem greeted by a crowd. Some naturalistic depiction of objects and space is employed, though not linear perspective. In the Mediaeval manner Christs's disciples are huddled together because they are a group, similarly the crowd at the gate.

Essentially, Duccio's painting reflects an Aristotelian view of space, in which individual objects contain space, but no universal interconnecting (or abstract) dimensional space exists into which objects may be placed.

For more of my thoughts on dimensional space, see http://criticism-and-interpretation.wikispaces.com/Space+-+dimensional

Invisible Structures

Paul Octavious JFK ✈ SFO

Paul Octavious JFK ✈ SFO

"Visualization is not simply a mediation between an independent world and a human perceiver. An image does not stand between the thing itself and a knowing subject. The selection of specimen, sites, the re-ordering of fields into grids, the operations of tagging, encoding, and marking, these activities reach into the world, arrange it in a pose, and cultivate its accountability. These artifices do not necessarily negate the world's natural accountability, although in some cases they are blamed for distortions and illusions. Instead, they are the very means through which natural order is revealed, ordered, compared, encoded, and quantified. Consequently, in answer to the question of what studies of visualization are about, we can say that they are about the production of scientific reality."

Michael Lynch, "Visual Cultures of Science" (2006)

– Malte 

Jiggling Atoms

Every project we do seems to start with Richard Feynman, and this series, called Fun to Imagine, is where we also derived our name. Feynman was not just a wonderful teacher, but was also a tremendously gifted theoretical physicist; he worked on the atomic bomb, got the Nobel prize in 1965 and also played the bongos (amongst other things). But of course, most importantly for us, it's his incredible gift for explaining physics to non-scientists. All from the seat of his armchair, watch how he reveals with such wonderful poetry and insight about "the unbelievable nature of nature".