2008In a solo exhibition in Beijing 798 Art Center Jin

2008China's well-known art critic Rong Jianbo Shi-evaluation："BZ advent art transcends color revolution pioneered by the Impressionists!”

Color decryption and Revolution

- Zhang Fangcun interpretation "BZ Art"

Culture/Rong Jian (China famous art critic)

The basic principle of BZ reaction by Soviet scientists do not Rosoff and firewood Botingsiji, discovered in 1959，With their names and the first letter of name。

BZ reaction referred to as chemical clock，It is a chemical oscillation。In a suitable catalyst, such as manganese and cerium effect，Malonic acid oxidation with potassium bromide，After the mixed solution in a Petri culture vessel，Intermediate culture can be seen continuously corrugated colored radiation，First solution turned blue，Then turn red，Then turn blue，If you continue to add material response will continue to be。This reaction is a completely chemical clock。This reaction is called autocatalytic，That reaction can be catalyzed reaction product，Accelerate their synthesis。BZ reaction illustrates two important issues：Feedback can be used as a way of providing vibration；Nonliving system simple and complex patterns can be generated component structure spontaneous。

BZ reaction not to be long-term concern and attention of the scientific community，Like oscillating chemical reaction found dating back to the nineteenth century, although，But they have long been repressed by the monotony of scientific thought。If it were not chemical clock、Chemical wave is observed，Then maybe never have expected photon Planck portrait，Pauli predicted neutrino realize that there is such a wonderful response。

Iraq·Prigogine pointed out that "from chaos to order" in the，Chemical clock、Chemical wave poses a challenge to the traditional chemical。His physical、Basic chemistry and systems biology research on the phenomenon of orderly，Proposed a new theory。It is a theoretical point of view：A material with the surrounding environment、energy、Open system of information exchange is a non-equilibrium state far from equilibrium，Small perturbations of the system，Fluctuations in the system itself or，A change in the nature exceeds a certain limit，The system will break might occur，It will become disordered chaos from the original time、New orderly condition and other aspects of space。This theory will soon be taken seriously for all disciplines，The scientific community had a significant impact，It is pointed out that the inevitable trend of development of chemistry - chemical non-equilibrium。This is the "dissipative structure" theory。

Actually，All systems of the material world，From elementary particles、atom、Molecular microbial、animal、plant、Human and human society，Whether it is life or non-life system architecture，In common characteristics from lower to higher evolution and development process are the existence of such self-organization。This is yet another example of the material world unity。Energy of motion，The universe of sport，Is unbalanced performance，Perfectly balanced universe will condense。Of living things，End of change of equilibrium is death。

Chaos theory has played a very important role in the development of modern science and technology。As US scientists said Schlesinger："20th century science will always remember only three things，That is the theory of relativity、Quantum theory and chaos theory "。Physicists also believe that Ford Chaos Theory is the third scientific revolution of the 20th century。He said："Theory of Relativity eliminated illusion about absolute space and time，Quantum theory eliminated the Newtonian dream of controllable measurement process，The chaos theory eliminates the illusion of Laplace determinism predictability "。Chemical oscillation is turned on chaos theory of a key chemical，BZ reaction was found to make it all possible occurrence。Prigogine theory of dissipative structures proposed in 1968 won the Nobel Prize in 1997。

BZ reaction color art、Composition、What will be the performance of it on the natural texture? Perhaps this is where the mystery of Zhang Fangcun "BZ Art"。

red、yellow、Blue is the universe of the three primary colors，Discernible human eye more than two thousand million colors are composed of three primary colors。Zhang Fangcun primary colors diluted to an appropriate extent (extent of reaction)，Injecting a blank canvas showing the ever-changing color、Rich and colorful、Infinite mystery，Composition and showing chaotic disorder、Naturally、No law to follow，Natural texture showing a spiral type and orderly waves ripple。

This naturally produced abstract paintings destined to be，It excludes all topics、idea、Emotional injection (This injection is always limited)，Reducing its pure，It resumed its essence，Demonstrated its infinite。It is a means of achieving chance，Interaction inherent rhythm of the reach of art to pursue artistically vivid，To the extreme in the plane。

Book history of the United States, this invention talking about science，Made such a statement in a bison a color illustration of Altamira Cave：The unknown artist had a keen sense of color and movement……，When people 'discovered' art，People will find chemistry。After mixing the oil and the pigment，Let it dry on the wall color，Manufacturing the most appropriate use of pigments，That is no doubt the first achieved human chemistry。The development of chemical and indeed the development of art linked。

Zhang is in Fangcun1997New Year has discovered and created this painting like when painting BZ，Also known as "BZ Art"，His painstaking exploration and research more than a decade to improve this painting。In the process of painting，He mineral pigments diluted to an appropriate degree，Let all kinds of paint on a canvas autoreactive，Showing unprecedented pattern picture。This picture is unique，Unrepeatable，Less likely to produce so-called fake painting。This natural form of expression has no intention of changing the intentional blending traditional sense of the painting、Production and performance practices described Morocco，Which completely changed the nature and forms of artistic expression to explore the ancient times of。Artistic expression and so-called non-appearance of ideas is not the performance of things from the ancient cave murals to today's contemporary art，BZ artistic exploration and the pursuit of art itself origin，And art in the physical and chemical properties exhibited by natural sex。BZ reaction with the substance of art on which the natural attributes of the pigment itself，It changed the concept of art and technique in the traditional sense since ancient times，The arts have an unprecedented new form of possible。

This finding is able to go beyond a color revolution pioneered by the Impressionists，It is true insight into the color generation、Variety、Synthesis of principles and mechanisms of，Make art really be restored to Heaven、Naturally occurring state，Artists subconscious emotions play、Led intervention and the concept of the soul，AreIn the form of "materialized" in harmony to achieve a self-organized by the movement of physical chemistry and Presentation。In the course of this "BZ" reaction，On the one hand is a self-catalytic materials pigment，On the other hand is a blend of subject and object，And finally the non-living system components are simple evolution as a complex structure and pattern，Form a beautiful picture of magnificent nature and humanity are unimaginable。

Rong Jian Jin Art Center in Beijing

2008On June 14