In the dawn of humanity, communities instinctively organized themselves based on local conditions, available resources, and their way of life. While nomadic groups created solutions for temporary occupation—often carrying shelters among their belongings—settled groups also developed ways to occupy available spaces, establishing construction techniques that have evolved to this day.

One such way of dwelling, which conventional architecture eventually sidelined—to the point of it acquiring a fantastical status in popular culture—was the occupation of cavernous or excavated spaces. Yet, this remains an ancient practice that leverages vernacular techniques to adapt to climate conditions and expand architectural possibilities.

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The role of fire in human development is undeniable. Our ancestors leveraged this discovery to cope with low temperatures, protect themselves from predators, and cook food to make it more digestible. Over time, the ritual of cooking evolved from a simple open-air campfire to enclosing fire within chambers. These chambers gradually became more sophisticated over the years, eventually transforming into the complex, modern elements that served as the starting point for the emergence of kitchens as social architectural spaces.

Regardless of its size or layout, the kitchen as a shared space has preserved its ritualistic nature to this day. In ancient times, we gathered around the fire to prepare food and tell stories; today, we meet in our home kitchens to connect with one another. The importance of this space in daily life is enhanced by kitchen furniture lines like Wasser, a brand distributed by CHC that balances aesthetics and functionality, conceiving kitchens as utilitarian and social spaces, with special attention paid to design.

The “Welcome Mother Nature” project, winner of the June 2016 international competition to redesign Madrid's Plaza España, will ultimately not be allowed to alter the position of the Cervantes monument as initially planned.

The Community of Madrid announced at the Local Heritage Commission its intention to fast-track the declaration of the complex as an Asset of Heritage Interest (BIP). Consequently, the project designed by architects Fernando Porras Isla-Fernández, Aranzazu La Casta Muñoa, and Lorenzo Fernández-Ordóñez Hernández will not be allowed to rotate the statue of the Spanish writer to face the Edificio España, as reported by the Spanish newspaper El País.

Buenos Aires is once again joining the global urban walking festival, Jane's Walk. The seventh local edition of the event will take place from Friday, May 4, to Sunday, May 6, aiming to foster a connection between urban space and citizens to encourage a more human, active, and pedestrian-friendly city.

The more than 20 free walks taking place throughout the city are organized by Urbanismo Vivo, which has coordinated the local event since 2012, featuring routes through different neighborhoods and covering a variety of themes.

Find more information about the event and a few words from the organizers below.

This article is part of our new Opinion section, a format for argument-driven essays on critical questions shaping our field.

Who designs architecture today? In a professional landscape increasingly defined by collaborative workflows, generative software, and distributed teams, the figure of the architect as a singular creative author feels both anachronistic and inadequate. This article argues that architectural authorship is no longer an individual act, but a collective and distributed condition shaped by institutions, technologies, and shared forms of labor. The transition from individual to collective authorship is not simply a consequence of larger offices or digital tools; it signals a deeper structural shift in how architecture is produced, communicated, and validated.

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In a world facing ecological exhaustion and spatial saturation, the act of building has come to represent both creation and consumption. For decades, architectural progress was measured by the new: new materials, new technologies, new monuments of ambition. Yet today, the discipline is increasingly shaped by another form of intelligence, one that values what already exists. Architects are learning that doing less can mean designing more, and this shift marks the emergence of what might be called an architecture of restraint: a practice defined by care, maintenance, and the deliberate choice not to build.

The principle recognizes that the most sustainable building is often the one that already stands, and that transformation can occur through preservation, repair, or even absence. Choosing not to build becomes a political and creative act, a response to the material limits of the planet and to the ethical limits of endless growth. That Architecture moves beyond the production of new forms to embrace continuity, extending the life of structures, materials, and memories that already inhabit the world.

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In an increasingly diverse world, the emergence of multi-faith spaces represents a significant shift in architectural design, reflecting the evolving religious landscape of contemporary society. These spaces, which began to be formally established in the 1950s in public buildings like airports and hospitals, serve as microcosms of social transformation and peaceful coexistence. They allow various traditions to harmoniously share environments, embodying principles of inclusivity, flexibility, and adaptability.

As communities grow more multicultural and increasingly diverse, these spaces serve as physical manifestations of religious inclusion, encouraging the acceptance of religious and ethnic minorities within multicultural landscapes. Their proliferation reflects a growing need for inclusive environments that cater to diverse spiritual needs while promoting interfaith understanding. However, designing and implementing these spaces presents complex challenges, often sparking debates about representation, neutrality, and the very nature of sacred space. These discussions underscore the delicate balance architects must strike in creating spaces that are both universally welcoming and spiritually meaningful.

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Kenzo Tange's 1960 Tokyo Bay Plan reflected the zeitgeist of a society enamored by rapid technological advancement and post-war optimism. Buckminster Fuller's 1959 dome concept over Manhattan was developed on a belief in humanity's ability to shape its environment on an unprecedented scale. All throughout the mid-20th century, utopian urban planning ideas sprouted in various parts of the world, driven by a unique combination of societal factors and psychological motivations.

While these visions were often marked by hope and ambition, they also reflected the broader economic growth and technological innovation of the time—factors that contributed to the bold fantasies of architects and urban designers eager to transform the urban landscape. Many saw an opportunity to redesign cities from the ground up, often bypassing the complexities of existing urban fabrics in favor of futuristic ideals. However, while these visions provoked forward-thinking practices, they often surprised the public and seemed distant or unattainable. How might these concepts have evolved if shaped by today's participatory planning, which prioritizes public engagement and community input?

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Thousands of years ago, a chain of volcanoes and hills formed a valley that became home to five lakes. According to indigenous mythology, this area served as a key reference point for the founding of the ancient Tenochtitlan, marked by the signal of an eagle perched on a cactus, devouring a snake. At the height of its splendor, the city was organized within an intricate system of causeways, many of which still serve as main thoroughfares, along with canals connecting the five water bodies. Over time, events such as colonization, independence, revolution, and modernization transformed its structure and name, leading to what is known today as Mexico City.

The Chicago Architecture Biennial (CAB 5) has announced the participation of the James R Thompson Center as both a cultural partner and city site for the 5th edition of the exhibition. CAB 5: This is A Rehearsal is curated by the Chicago-based artist collective Floating Museum. The Thompson Center has long been referred to as one of Chicago’s postmodern architectural marvels, designed by Helmut Jahn. At this year’s biennial, which starts on the 21st of September, 2023, the center will host five exhibitions and site-specific installations.

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Spanning over 3 millennia with one of the highest concentrations of architecture in the world, Rome is a transcendental influence on the world's culture. Often called “The Eternal City,” it developed as the capital and seat of power of the Roman Empire, regarded by many as the first Imperial city and among the first ancient metropolises. As a city continuously occupied for over 28 centuries, Rome has maintained its countless layers of history to become a perfect depiction of old meets new. Rich in history, academia, and art, the Italian capital is now one of the most visited cities in the world.

Rome's historic center, which stretches from Piazza del Popolo to Piazza Venezia and from the east bank of the Tiber up to Piazza di Spagna, is listed as a UNESCO World Heritage Site. Along with its historical significance, the presence of renowned contemporary architects and designers in the city has made Rome an influential design destination. In 2019, it was the 14th most visited city in the world, welcoming over 8.6 million tourists seeking to discover the ways in which the history of the Ancient Romans blends with contemporary life, making it the third most visited city in Europe and the most popular tourist destination in Italy.

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In the realm of media architecture and its role in supporting struggles for social justice, the recent Media Architecture Biennale 2023 (MAB23) in Toronto, Canada, shed light on a captivating aspect: The rapid and vast propagation of solidarity lighting in response to Russia's invasion of Ukraine in 2022. The synchronized illuminations, infused with activism and global art projects, became a powerful emblem of worldwide support for Ukraine during its time of crisis. Two emphatic female political leaders in Europe initiated the lighting solidarity message. Surprisingly, the blue and yellow Ukrainian flag illumination on iconic buildings worldwide defined an image of solidarity even faster in the press than large crowds of people in anti-war protests the weekend after the war began.

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Architecture is a multifaceted discipline influenced by diverse sources of data and information, which play a fundamental role in shaping architectural production. In the past, horological instruments like the sundial were used to obtain data, such as time, and gain knowledge of solar incidence at different times of the year and geographical locations. This made it possible to determine the optimal orientation of buildings, resulting in benefits such as better use of sunlight and greater thermal comfort.

Although cultural, social, and even religious factors can influence architectural design, quantitative factors are especially relevant when making decisions in the early stages of the creative process, during construction, and throughout the life cycle of a building. Therefore, it is important to collect and process relevant information, such as location, solar incidence, occupancy capacity, occupant interactions, energy performance, and carbon emissions, among other aspects.

This article was originally published on Common Edge.

One of the principles of comedy is that you “punch up.” If you have to make fun of someone or something, make sure it’s more prominent than you, and deserving. You can’t get much higher than Santa Clara, California, and you can’t get much more deserving. Santa Clara is, arguably, the city at the heart of Silicon Valley, a globally famous urban region that is so ill-defined as to deny its own existence. Those ranch houses and corporate headquarters represent a distinctly 21st-century brand of power. And a distinctly 20th-century brand of urbanism.

This article was originally published on Common Edge.

How did we end up building an environment where the private car is often treated better than many of our fellow human beings? In the U.S., the center of car culture, parking is expected to be convenient, available, and free, writes Henry Grabar in his engaging and entertaining new book, Paved Paradise: How Parking Explains the World (Penguin Press). Parking consumes vast amounts of land; in Los Angeles County, for example, it totals about 200 square miles. In New York City alone, there are 3 million curb parking spaces (not counting parking garages), which account for 6% of the city’s area—the equivalent of 13 Central Parks! Grabar asks: What better use could we make of this space? A 2021 study revealed that if New York reclaimed just a quarter of the street space allotted to cars, the following could be created: 500 miles of bus lanes; 40 miles of busways; 38 million square feet of community space; 1,000 miles of open streets; 3 million square feet of new pedestrian space; and 5.4 million additional square feet for restaurants, businesses, and cultural institutions.

Animals measure distances and weight for their survival. On the other hand, stemming from their need to communicate to live in society, humans created languages and, later, established the standards of measuring. Whether for moving around, portioning food, making tools, or calculating the weight of objects and animals, measurement standards arise from this need that was already present in human activities in the age of chipped stone and has been with us ever since. Nowadays, most of the world's population uses meters and centimeters to measure distances. These standards come from the need to establish comparisons that allow trade between peoples and also from political and social disputes.

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Recent surveys have revealed the average frequency of daily baths in some countries. While in Latin America, led by Brazil, Mexico and Colombia, people take 8 to 12 baths a week, in the vast majority of countries affected, the average is around 6 to 8. Bathing, throughout human history, involves health, religious, spiritual and even social aspects.

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