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Christopher Alexander
ChristopherAlexander2012.jpg
Alexander in 2012
Born
Christopher Wolfgang Alexander

(1936-10-04)4 October 1936
Vienna, Austria
Died 17 March 2022(2022-03-17) (aged 85)
Binsted, Sussex, United Kingdom
Nationality American / British
Alma mater Oundle School
Trinity College, Cambridge
Harvard University (PhD)
Massachusetts Institute of Technology
Occupation Architect
Awards Vincent Scully Prize

Christopher Alexander (born October 4, 1936 – died March 17, 2022) was a famous architect and design thinker. He was born in Austria but became British-American. He taught at the University of California, Berkeley.

Alexander believed in "human-centered design." This means designing things that work well for people. His ideas changed not just architecture, but also urban design (how cities are planned), software (computer programs), and even sociology (how people live in groups).

He designed and built over 100 buildings himself. He was both the architect and the builder.

In the world of computers, Alexander is known for starting the "pattern language" idea. This idea helped create the first wiki, which is like the technology behind Wikipedia. His work also helped develop "agile software development," a way to build software quickly and flexibly.

Some architects didn't always agree with Alexander. This was because he often criticized how modern buildings were designed. But many people still use his ideas today. For example, the New Urbanist movement uses his work. They want to help people have more say in how their towns and buildings look.

Alexander wrote many books about design and building. Some of his most famous books are A Pattern Language and The Nature of Order. He spent about 30 years working on The Nature of Order.

About Christopher Alexander

His Early Life and Education

Christopher Alexander was born in Vienna, Austria. In 1938, when he was young, his family moved to England. They had to leave Austria because of the Nazi regime. He grew up in places like Chichester and Oxford, England.

He started studying science there. Later, he moved to the United States in 1958. He studied at Harvard University and Massachusetts Institute of Technology (MIT).

In 1963, he became a professor of architecture in Berkeley, California. He taught there for almost 40 years. After he retired in 2002, he moved back to England. He kept writing, teaching, and building until he passed away.

Alexander was married to Margaret Moore Alexander. He had two daughters, Sophie and Lily, from an earlier marriage. He was a citizen of both Britain and America.

He passed away peacefully in his home in England on March 17, 2022.

What He Studied

Alexander went to Oundle School in England. In 1954, he won a top scholarship to Trinity College, Cambridge. He first studied chemistry and physics, then switched to mathematics. He earned a bachelor's degree in Architecture and a master's degree in Mathematics.

He then got his PhD in Architecture from Harvard University. This was the first PhD in Architecture ever given by Harvard. He also worked at MIT. There he studied transportation and computer science. He also worked on how people think and learn.

Awards and Recognition

Christopher Alexander received many awards for his work.

  • In 1972, he won the First Medal for Research from the American Institute of Architects.
  • He became a member of the Swedish Royal Academy of Arts in 1980.
  • He won the Best Building in Japan award in 1985.
  • He was honored as a Distinguished Professor by the ACSA in 1986 and 1987.
  • In 1996, he became a Fellow of the American Academy of Arts and Sciences.
  • He received the Athena Award in 2006.
  • In 2009, he was given the Vincent Scully Prize.
  • The Urban Design Group gave him a lifetime achievement award in 2011.
  • He also won the Global Award for Sustainable Architecture in 2014.

His Career and Ideas

As an Author

Christopher Alexander wrote many important books. They shared his ideas about how to design and build.

The Timeless Way of Building (1979) talks about how buildings can be perfect for people to use.

There is one timeless way of building. It is a thousand years old, and the same today as it has ever been. The great traditional buildings of the past, the villages and tents and temples in which man feels at home, have always been made by people who were very close to the center of this way. It is not possible to make great buildings, or great towns, beautiful places, places where you feel yourself, places where you feel alive, except by following this way.

He believed that the best buildings make people feel at home and alive.

A Pattern Language: Towns, Buildings, Construction (1977) is one of his most famous books. It gives practical ways to design buildings. The book has "patterns" which are like rules or guidelines. These patterns help anyone design and build things. They cover everything from whole regions to small doorknobs.

The idea came from looking at old medieval cities. These cities often look beautiful and harmonious. Alexander thought this was because they followed local rules. These rules allowed builders to adapt designs to each unique place.

The book includes pictures and rules. It lets the designer make choices based on the specific project. It shows how to build safe, practical, and attractive designs. These designs can be for entire regions, cities, neighborhoods, or even just a room.

The book also suggests a simple building system. It uses materials that are easy to find and store. This system helps create long-lasting buildings with less material and labor.

The University of Oregon used this book's method. It is described in The Oregon Experiment (1975). Some cities have even used parts of it as building codes.

The idea of a "pattern language" has been used in other areas too. It's been very important in software engineering. Here, "patterns" help share knowledge about how to build computer programs.

A New Theory of Urban Design (1987) talks about how to plan cities. Alexander believed in letting individual people make choices. He thought this would create better urban areas than big master plans.

The Nature of Order: An Essay on the Art of Building and the Nature of the Universe (2003–04) is Alexander's biggest work. It has four volumes. In it, he shares new ideas about space and how it affects building. He talks about "sequences" which are like steps to create patterns.

His last book, The Battle for the Life and Beauty of the Earth (2012), tells the story of a big building project in Japan. He used this project to show his ideas in action. He compared his building approach (System A) to typical construction (System B). System A focuses on making spaces feel alive and good. System B often ignores this quality.

His Buildings

Sala House front door
Entrance to the Sala House

Christopher Alexander designed many buildings. Some of his most famous ones include:

  • The Eishin Campus near Tokyo, Japan.
  • The West Dean Visitors Centre in England.
  • The Julian Street Inn (a homeless shelter) in San Jose, California.
  • The Sala House and Martinez House in California. These were experimental houses made of lightweight concrete.
  • Low-cost housing in Mexicali, Mexico.

Alexander's buildings have a special quality. He called it "the quality without a name." Later, he called it "wholeness." This quality makes people feel connected to the place. It's often found in old, loved buildings and towns. Alexander tried to create this feeling using his design theories.

As a Teacher

Alexander taught for many years at UC Berkeley. Many students from around the world learned his methods. He also taught at The Prince of Wales's Summer Schools in Civil Architecture. He helped start the "Building Beauty" post-graduate school for architecture in Italy.

How He Influenced Others

In Architecture

Alexander's ideas have had a big impact on many architects. Architects like Sarah Susanka and Andres Duany have used his work. Robert Campbell, a famous architecture critic, said Alexander had a huge influence on him and many others.

Peter Buchanan, another architecture critic, said Alexander's work is "forward looking." He believes it can help architects create richer and better buildings.

Many urban projects still use Alexander's ideas. For example, in the UK, the company Living Villages used A Pattern Language to design The Wintles in Shropshire. Sarah Susanka's "Not So Big House" movement also uses Alexander's patterns.

In Computer Science

Alexander's book Notes on the Synthesis of Form was important for computer scientists in the 1960s. It influenced how programming languages were designed. It also affected ideas like object-oriented programming and software engineering.

His book A Pattern Language had a huge impact on the "design patterns" movement. This movement helps computer programmers share good solutions to common problems. Alexander's ideas also influenced "extreme programming," a way to develop software quickly.

The first Wiki was created to help a group work on programming design patterns. This shows how much Alexander's work influenced early internet tools.

Will Wright, who created the SimCity computer games, said Alexander's work was very important to his games.

Alexander also explored his own software research. He worked on the Gatemaker project in 1996.

He also had an idea called "wholeness." He thought this recursive structure exists in space and matter. It also affects how our minds see the world. This idea is similar to how Google's PageRank works.

In Design Science

Alexander wanted to make design more scientific. He was inspired by old buildings. He tried to find patterns for architectural design. Later, he found 15 geometric properties that make a structure "living." His main design principles were "differentiation" and "adaptation."

In Complex Networks

In his book A City is Not a Tree, Alexander talked about ideas similar to "complex networks." He used the term "semilattice." In his first book, he also showed ideas that are now called "community structure" in complex networks.

His Published Books

Here are some of the books Christopher Alexander wrote:

  • Community and Privacy, with Serge Chermayeff (1963)
  • Notes on the Synthesis of Form (1964)
  • A City is Not a Tree (1965)
  • The Atoms of Environmental Structure (1967)
  • A Pattern Language which Generates Multi-service Centers, with Ishikawa and Silverstein (1968)
  • Houses Generated by Patterns (1969)
  • The Grass Roots Housing Process (1973)
  • The Center for Environmental Structure Series, which includes:
    • The Oregon Experiment (1975)
    • A Pattern Language, with Ishikawa and Silverstein (1977)
    • The Timeless Way of Building (1979)
    • The Linz Cafe (1981)
    • The Production of Houses, with Davis, Martinez, and Corner (1985)
    • A New Theory of Urban Design, with Neis, Anninou, and King (1987)
    • Foreshadowing of 21st Century Art: The Color and Geometry of Very Early Turkish Carpets (1993)
    • The Mary Rose Museum, with Black and Tsutsui (1995)
  • The Nature of Order Book 1: The Phenomenon of Life (2002)
  • The Nature of Order Book 2: The Process of Creating Life (2002)
  • The Nature of Order Book 3: A Vision of a Living World (2005)
  • The Nature of Order Book 4: The Luminous Ground (2004)
  • The Battle for the Life and Beauty of the Earth: A Struggle between Two World-Systems, with Hans Joachim Neis and Maggie More Alexander (2012)

See also

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