Bleigiessen

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When you seek out something off the beaten track, one of London’s secrets, here is a place to fascinate – the free museum of the Wellcome Trust is designed for those with an over-developed sense of curiosity.

It is not a repository of just ghoulish things – though some of the medical instruments and treatments of the past may send shivers down your spine.

It is as interesting place not just for displays from Sir Henry Wellcome’s lifelong collection of over a million artefacts, but for the inspirational marriage of art and science it celebrates.

There are talks, unusual combinations of the arts and medical science – new ways of interacting with complex ideas, complexity made simpler and more understandable by art – a treasure trove of knowledge, made accessible to all.

Check the online programme to see what’s on.

Wellcome Trust Website

In the lofty Atrium at the corner of the Wellcome Trust Building hangs the stunning 30 metre high Bleigiessen sculpture by Thomas Heatherwick.

Thomas Heatherwick's Bleigiessen in London looking down from top floor

Sir Henry Solomon Wellcome and his college friend Silas Burroughs established the company “Burroughs Wellcome” that was the first to make and sell medication as tablets and not as liquid. Sir Henry had a lifelong fascination with the unusual and his curiosity inspired him to fund extensive research laboratories and to amass over a million artifacts during his lifetime – most on display here.

Under the terms of Sir Henry Wellcome’s Will, The Wellcome Trust became the largest charitable foundation in the world that is dedicated to improvements in human and animal health.

In this context, it is should not seem unusual that the Trust would commission Thomas Heatherwick before he became world renowned for the richness of his creativity and how he combines art, engineering, civic design, and makes innovative use of materials. The commission was for an artwork to fill the atrium area of the newly constructed Wellcome Foundation.

Given that the windows were already in place and the doors small, Heatherwick Studios had a challenge ahead of them to design and install something relevant that could be manufactured in small parts that could be internally assembled to fill the towering atrium, and have some relationship to the pool below.

As Thomas describes it, they decided to work on the principle that whatever media was used, the resulting components needed to be able to fit through a letterbox.

The ground floor pool gave the basis of thinking: how to fill the space with a form that was in itself fluid and would have a variable impact in how it looked from the many different perspectives – from outside, inside looking down and up, and from each of the seven floors?

The idea was to have whatever form chosen to be in itself a discovery – reflective of the spirit of championing and celebrating medical discovery which underlies the Trust itself.

Thomas Heatherwick's Bleigiessen in London  from a middle floor

It seemed that the design should be fluid in shape and somehow result from a catalytic reaction between liquid and solid.

Since the space when viewed from the top seemed like a Gravity Chamber, this concept of something falling was taken forward with experiments made by dropping molten metal into water: cold, heated, spinning – creating spontaneously formed shapes.

After over more than 400 tests, the most satisfying shape for the ensuing structure was chosen. The tiny model was then scanned digitally and every detail meticulously recorded in a 3-D diagram, with every pixel given an X or Y coordinate so that during construction the form would be faithfully reproduced.

Why and how was it that the chosen form would be re-created from suspended glass beads – and specially designed and manufactured glass beads that reflect light in different ways from different angles, varying the very form and character of the sculpture accordingly?

Thomas Heatherwick's Bleigiessen in London - Atrium of suspended glass beads

Thomas Heatherwick’s mother, Stefany Tomalin, used to own and operate a bead shop in Portobello Road and the memory of her careful design of bead curtains came to mind. Each one had a varying effect against light.

Thomas Heatherwick’s creative thought called for collaboration from Flux Glass Design Ltd to explore ways of capturing the spectrum within the sculptural form. The resulting spherical beads were created in halves, like a lens, with a thin layer of specially designed Dichroic Film between the two halves. As the halves were bonded together, a tiny channel was left for the suspension wire.

Over 145,000 beads were used, their surface slightly rippled in order to magnify their refractory capabilities.

Thomas Heatherwick's Bleigiessen in London middle floor view

Dichcroic film works like oil on water to give a highly intense version of a basic colour. That used here, was donated to the project by the global giant 3M (whose innovation has brought us Sandpaper, Scotch Adhesive Tape and Post It Notes – amongst many other things that make life easier or safer).

It seems fitting that this substantial donation to the Bleigiessen project recognised its ingenuity. Over the last 100 years, 3M and their culture has been exceptional in supporting innovation. Their early Director of Manufacturing, Richard Carlton, made the observation:

Some of our products are things you might say we’ve just stumbled on. But, you can’t stumble if you’re not in motion.

The chosen colour range for Bleigiessen is nearly a complete colour spectrum…

Thomas Heatherwick's Bleigiessen in London -glass bead colours

…fully intensified by the Dichcroic film.

As you go from floor to floor, the colour spectrum varies according to the quality of light that the lenses filter – to spectacular effect.

Thomas Heatherwick's Bleigiessen in London-colour variations

The effect is here effectively replicated - as somehow the fluid effect of water is captured within the solid, suspended spheres, each one representing a pixel on the digital diagram of the original metal shape formed by dropping the molten metal into water.

homas Heatherwick's Bleigiessen in London glass beads on wire

The tradition of Bleigiessen ("Blei" being German for "Lead") is still practiced at New Year throughout Germany and Eastern Europe today. This tradition of Lead Dropping has spurred the development of many websites providing meanings for the ensuing Bleigiessen forms.

Notably, this old tradition was also celebrated by Thomas Heatherwick’s grandmother, who is from Dresden and helped form Heatherwick’s cultural heritage.

The 27,000 high-tensile steel wires that support the 15 tons of glass beads are in themselves a sculpture. Here, their lineal geometry complements the changing hues of the glass spheres suspended on them.

homas Heatherwick's Bleigiessen in London Bead Sculpture  Atrium

Henri Matisse said that what he dreamed of was an art of balance – and in Bleigiessen there is an exquisite balance between the wire and the glass balls within what could otherwise have been a very limiting space …

Thomas Heatherwick's Bleigiessen in London -contrast of wire and glass

… the wires seemingly independent of the suspended glass beads, their colour varying

Thomas Heatherwick's Bleigiessen in London - Looking down from the top floor

… with the perspective from which they are viewed. and like water spray from a waterfall - iridescent in the changing light.

Thomas Heatherwick's Bleigiessen in London - wire curtain and glass beads

Here, they are like a waterfall with light and shadow creating rainbow hues that reflect the changing light.

Thomas Heatherwick's Bleigiessen in London - light and shade

Rainbows are said to have a healing quality – the prism of light cleansing the soul and the spirit.

Thomas Heatherwick's Bleigiessen in London - arc of iridescent balls

For me, standing at any point where Bleigiessen can be viewed is to marvel at suspended imagination – to feel the great miracle of art that responds to limitations in such a way as to transform the very media which is used into an individual thing of beauty.

Here great mass is assembled so elegantly as to appear light, floating, changing and captivating the spirit of the viewer.

Thomas Heatherwick's Bleigiessen in London - suspended animation

When I look at the base which secures this wonderful creation, it reminds me of a piano

Thomas Heatherwick's Bleigiessen in London - suspension base

On this piano there is a never ending, always changing, symphony of suspended imagination.

Working beside Bleigiessen’s suspended animation must surely inspire the person who works at this desk to think more creatively.

Thomas Heatherwick's Bleigiessen in London - desk beside the sculpture

The creative and cross disciplinary thinking that Thomas Heatherwick Studios brings to any project reminds me of Herman Hesse’s enigmatic last work: The Glass Bead Game The Glass Bead Game (Vintage Classics). In the book, Herma n Hesse describes a theoretical game that has since inspired scientists, thinkers, games creators and other mere mortals such as me.

The idea is to find analogies across different areas of interest and be able to state them as universal concepts. As he wrote in the book: Beginners learned how to establish parallels, by means of the Game's symbols, between a piece of classical music and the formula for some law of nature.

As Thomas said himself in discussing how he values the diversity of his Studio’s work:

Because I’m most interested in the gaps between conventional disciplines, the thing I enjoy most is when a new genre offers an opportunity to really define something.

It seems to me the underlying genius of Thomas Heatherwick Studios is that they seem to intuitively play the Glass Bead Game – here almost literally – for this work is truly cross disciplinary, cross cultural, beautiful, technologically exquisite in the way simplicity results from complexity – and inspiring.

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