Arch. Myriam B. Mahiques Curriculum Vitae

Sunday, August 3, 2025

On Personal Belongings After a Catastrophe

                     

Musical homage and offerings to a dead musician. Santa Ana, CA, November 2024. Photo by Myriam Mahiques 

1.     Receptiveness

Psychology and sociology continuously refer to objects from a technological perspective which is not related to individuals or the collective discourse.

In his book The System of Objects, sociologist Jean Baudrillard adds the (social) imaginary as a a dimension linked to the object: “The object as humble and receptive supporting actor, as a sort of psychological slave or confidant- the object as directly experienced in traditional daily life and illustrated throughout the history of Western art down to our own day. This object was the reflection of a total order, bound up with a well-defined conception of décor and perspective, substance and bound up with a well-defined conception of décor and perspective, substance and form. According to this conception, the form is an absolute dividing-line between inside and outside. Form is a rigid container, and within it is substance. Beyond their practical function, therefore, objects – and specifically objects of furniture- have a primordial function as vessels, a function that belongs to the register of the imaginary. This explains their psychological receptiveness.” (Baudrillard, 2020). In this sense, personal belongings are not just “things”.

 Emotivity and Phenomenology 

Materiality is essentially physical. It shapes the objects, their fabrication technique, the traces left by time. Materiality is apprehended through our senses which differ according to the culture of communities. It is a concept that expands to the idea of “social” and foremost to the relationship between people and things.

Objects achieve a special strength with the feelings they are assigned to. It could be just a simple pencil which was part of an event; for social groups, it could be a procer’s relic. Offerings are left before statues and memorials, then objects are a bridge between the alive and the dead. 

The element of human perception, the understanding, the intangible part, would be the “atmosphere”. Philosopher Gernot Böhme defines “atmosphere” as a holistic, affective, and sensual quality of a space that mediates between the objective environment and the subjective experience of individuals:

“I have introduced the concept of atmosphere (…) to designate that which mediates the objective qualities of an environment with the bodily-sensual states of a person in this environment; the environment in its entirety generates an atmosphere in which I, as a human, feel in one way or another. (…) I sense in which environment I am located (…). The concept of atmosphere is, according to this etymology, a concept concerning the in-between (Zwischen): between objective conditions and subjective states, between object and subject.” (Böhme, 2014)

A pile of broken dishes on the ground

AI-generated content may be incorrect.

China and pottery remnants in Altadena after the wildfires. March 2025. Photo by Myriam Mahiques

In an approach to the sensory expression, the previous paragraphs are pertinent to the importance of our findings in Altadena. We have seen multiple objects of daily life with different degrees of deterioration. Pieces of folk-art stand out among cutlery, toys, décor. The Army Corps of Engineers’ contractors were working with heavy machinery, cleaning lots, and preparing the preliminary excavation for soils remediation. There was no possibility of selecting what would be of value for its repair, recycle or return to the owners. The intangible and emotional aspects were not included in the post-fire management protocol.

 

1.     Possible exhibition of objects

 

Objects have their own biographies. David Howes (2023) writes about the social force of objects: “It is not that this force needs to be “revivified,” though, just acknowledged: “When you see an object reconnect with its family, when they hold an old piece of beading or interact with a pipe, it is not the object which is being reanimated but the relationship which is being rekindled on both sides because of the materiality and sensory connection that happens between them.”

There is also an extrapolation of these objects’ meaning. For example, what was décor, and now is a ruin, could become a piece of exhibit in a museum. An example of this, would be the piece of melted glass from the San Francisco earthquake and fire (1906), donated by Grace Gratton Masterson to the Turtle Bay’s Collection in Redding. The piece is exhibited online and at the museum. In this context, the glass could be exposed due to its mineralogical conditions or because now it is part of the fire collective memory.

 

2.     Brief account from San Francisco history

 

A group of people in a destroyed area

AI-generated content may be incorrect.

 

 

Souvenirs hunters and homeowners looking for personal possession after the earthquake and fire in San Francisco, 1906.

Photo from the National Archives.

 

 

Charles Morris (1906) reports the desperation of people trying to save their household effects during the San Francisco earthquake and fire:

“In the awful scramble for safety the half-crazed survivors disregarded everything but the thought of themselves and their property. In every excavation and hole throughout the north beach householders buried household effects, throwing them into ditches and covering the holes. Attempts were made to mark the graves of the property so that it could be recovered after the flames were appeased.” It is interesting that he has used the word “graves” as if the objects had a life once. Implicitly, Morris has assigned to the households a higher level of importance.

 

3.     Objects from Altadena

 

A fenced in area with debris and a building

AI-generated content may be incorrect.

A shrine that must be in good condition in the aftermath of Altadena wildfire. March 2025. Photo by Myriam Mahiques

A person standing in a dirt area

AI-generated content may be incorrect.

Local art among the ruins of Altadena, March 2025. Photo by Myriam Mahiques

 

 

A person standing next to red chairs

AI-generated content may be incorrect.

The Installation “Recycled Words” at the Manitoba Museum was the work of KANVA, a group of young architects in Montreal. Curator Maureen Matthews proposed words on the chairs to provoke thoughts. 2015.

The installation shown above reminds us of the single chair “exposed” among the ruins of the wildfire in Altadena. This chair might have been on a porch.  We see it as a gloomy sculpture that carries a memory of the past life in this burnt house. 

A chair in a grassy field

AI-generated content may be incorrect.

A single chair on the new lawn after the rain. Altadena, March 2025. Photo by Myriam Mahiques. 

In Los Angeles wildfires of 2025, lots of individuals grappled with what they wanted to take with them; the difficult selection lasted just a few minutes. From Gillan Telling’s article “What They Grabbed in the L.A. Fires and Why: Tender Stories from Those Who Left Almost Everything Behind (January 12th, 2025), we cite Sloan Pechia’s story who, apart from a letter from her late grandmother, she carried a poem from a book: “I also took the poem “Imagine a Woman,” which was sent to me in a letter from my mom during my freshman year of college. Reading it and reminding myself that I’m strong is why I thought to take it during these incredibly trying times.”

A picture of a couple of women in a glass bowl

AI-generated content may be incorrect.

Valuable personal items that Sloan Pechia took with her during the wildfire evacuation.  Photos by Sloan Pechia.

This is not that everyone has the chance to survive a catastrophe. Regarding this, we recommend reading the work of the Lucy Easthope, a British expert and adviser on emergency planning and disaster recovery.  A great part of the management post-catastrophe is the removal of personal effects that may be returned to a bereaved family. “The item may have little or no monetary value but may mean everything to a grieving family; or to a survivor struggling to make sense of terrible events.” (Easthope, 2019). As we have seen in the Los Angeles wildfires, without an “ethic of care” from all responders, the personal effects are indiscriminately removed to landfill or even incinerated.

 “(…) response plans should therefore aim to prioritize personal effects with a principal aim to identify, locate and restore personal property in a timely and accurate manner that allows survivors and bereaved to make as many of their own choices as possible.” (Easthope, 2019).

It is recommended that strategies for devolution and restoration be devised to enable survivors to exercise decision-making authority over their valued possessions, which hold intrinsic and emotional significance. 

BIBLIOGRAPHY

Baudrillard, Jean. The System of Objects. London, 2020. 

Bohme, Gernot. The theory of atmospheres and its applications. Translated by A. Chr. Engels-Schwarzpaul. In Interstices Journal of Architecture and Related Arts. Issue 15. 2014-03-18

Easthope, Lucy. The meaning of “things”. The evolution of an ethic of care in the return of personal effects after disaster 2001-2019. P. 122-128. In Bereavement Journal.org. 2019.

Howes, David. Sensorial Investigations. A history of the senses in anthropology, psychology, and law. The Pennsylvania State University Press. 2023.

Morris, Charles. The San Francisco Calamity by Earthquake and Fire. Told by Eye Witnesses. Secaucus, N.J.: Citadel Press, ca. 1906.

Telling, Gillian. “What They Grabbed in the L.A. Fires and Why: Tender Stories from Those Who Left Almost Everything Behind”. People.com. January 12th, 2025.   

NOTE: this post is also published on AIA Los Angeles blog.

https://www.aialosangeles.org/news/news-and-blogs/

Tuesday, April 22, 2025

FIRE PREVENTION MODELIZATION AND USEFUL INTERACTIVE APPS

 

For citation, please see this publication on the American Institute of Architects 2025 blog as well.

Models are abstractions, idealizations of the “real” object.

A computerized simulation is generated by a software that intends to simulate an abstract model of a particular system. The computerized models were created in the II World War, with the purpose of simulating a nuclear detonation. After some years, the mathematical models proved to be very useful in the analysis of biological-natural, economical, social, technological, urban systems, among others. 

The models’ purpose is to find analytical solutions to real problems and predict the behavior of a system given a series of parameters and initial conditions. 

Computer fire modeling uses mathematical equations and computer algorithms for predictions of variable fire dynamics. It is essential to prevent fire damage and enhance the safety of people, buildings and environments.

The accuracy of fire modeling depends on the complexity of the model, the quality of input data and how sophisticated the software is. Here we summarize some of the most relevant.


An interesting experience is to work with Cellular Automata (CA). Originally designed by John Von Neumann and Stanislaw Ulam  in the 1940’s, CA is a grid of cells that evolve over time according to rules that regulate how the cells change over time, depending on the state of neighboring cells. 

The free CA software Vision of Chaos developed by the company Chaos Group,  has a basic application focused on fire spread that could be useful to predict the behaviour of wildfire in a forest. It is a simulation that architects could use as a tool during the design process.



In September 2024, Dr Michael Gollner (associate professor of mechanical engineering at the University of California at Berkeley) and his team at the school’s Fire Research Lab, released a new type of model published  in the Proceedings of the Combustion Institute.  The researchers created digital models of the historical Tubbs and Thomas fires in the USA to understand their progression. The model’s predictions achieved an accuracy exceeding 85% for fire perimeters and around 70% for the damaged houses. This model is the first to fully reflect how fire moves through structures. (The Guardian US) 



 


The current scientific advances with the utilization of cross data from weather and hazard forecasting has allowed the transition from forecasting fire weather to actual fire activity.

On April 1st 2025 researchers from the European Centre for Medium-Range Weather Forecasts (ECMWF) published a more complete modelization called Probability of Fire (PoF) in Nature Communications . The model uses satellite  data on fuel characteristics, ignitions, forecasts and observed fire activity to enhance its accuracy. It also adapts in real time to changing patterns of physical and human behaviors and has the potential to improve the prediction of wildfires. The most important aspect of this model is the incorporation of social interactions and human-influenced hazards, since humans are still modifying the environment.


An interactive map can be seen on pyrecast.org where we can select fuels, weather, risk and active fires. It allows all users, including homeowners and developers, to evaluate the fire hazard conditions of every lot in the USA. The following screenshots are from Los Angeles county and surroundings.


Fire prediction based on weather

Fire risk prediction based on statistics 


The map is supported with more information published on blogs and wildfires simulations on Pyregence.


Creek fire, 2020. From Pyregence.



The National Institute of Standards and Technology (NIST) which is part of UL Research Institutes, contributes with continuous research using large scale experiments in combination with softwares like Fire Dynamics Simulator (FDS) to explore fire behavior that is very difficult to understand during experiments. 


Setting aside sophisticated scientific models, we recommend the free App “Watch Duty” which contains real-time information relied on radio scanners, firefighters, reporters, government agencies and satellite data. Apart from the maps with different visualizations, the App provides evacuation zones, animal shelters, meal distribution locations, weather reports, notifications, emergency contact groups and preparation checklists.


We all know we have to coexist with fire. Both fire and egress modeling should be used by design and safety professionals to enhance protection, improve architectural design and emergency response strategies. 


Sunday, January 26, 2025

Before and after: Seattle Waterfront

 

Seattle waterfront. May 2019. Myriam Mahiques' archives

I've been traveling to Seattle since 2019 and I find all the several construction works very interesting.
I have seen the Bullit Center which is the greenest commercial building in the world; I have visited the museums -being the Pop Art museum by Frank Gehry my favorite one-, the Public Library designed by Rem Koolhas, the Gas Works Park designed by landscape architect Richard Haag, and the Seattle tunnels among other buildings and places. Such is my interest about the urban morphology of Seattle, that I bought "Too High and Too Steep: Reshaping Seattle's Topography", a book by David B. Williams which I highly recommend, most of all if the reader is a grading engineer. Reading the book I understood what the "spirit of Seattle" means. 
No matter how difficult the demolition, the construction is, they will always manage to do it. 
Along the years, I focused my interest on the waterfront works. During my first visit I saw the demolition works of a freeway parallel to the sea, and I was wondering what they would do. I could enjoy the results last November 2024, since the new Aquarium, the pedestrian bridge, a great portion of the landscape have been completed.
The next pictures are some of my thorough compilation since 2019:

Seattle waterfront. May 2019. Myriam Mahiques' archives

Seattle waterfront. Before the playground. May 2019. Myriam Mahiques' archives

Seattle waterfront. May 2019. Myriam Mahiques' archives

Seattle waterfront. I find this storage facade as a negative impact of the overall city view. July 2020. Myriam Mahiques' archives

Seattle waterfront. Here the storage again. See how precarious the planters were, and the lack of landscape design. July 2020. Myriam Mahiques' archives

Seattle waterfront, before the new deck and playground. July 2020. Myriam Mahiques' archives

Seattle waterfront. The bridge and the new Aquarium under construction. June 2024. Myriam Mahiques' archives

Seattle waterfront. The bridge and the new Aquarium on the far left. June 2024. Myriam Mahiques' archives

Seattle waterfront. June 2024. Myriam Mahiques' archives

Seattle waterfront. June 2024. Myriam Mahiques' archives

I do not know if the old Aquarium will be left. There is a playground under construction and there is still planting going on. 
Most important of all, the terraces and bridges are all accessible via staircases, ramps and an elevator adjacent to the new Aquarium.  This is the first pedestrian connection between Seattle Downtown, Pike Place Market and the Park Promenade. The gap between downtown and the waterfront is 100 feet.
This is good to know, if we remember the first urban staircases in Seattle were built in wood; the ladies had to pay men in order to get help to ascend the staircases with the long dresses, and some men passed away while trying to go upstairs while drunken. 
It is so nice to see people gathering, and enjoying the views. The sunset is beautiful as seen from the terraces.
This post will be completed as soon as I come back.

Seattle waterfront. November 2024. Myriam Mahiques' archives

Seattle waterfront. November 2024. Myriam Mahiques' archives

Seattle waterfront. November 2024. Myriam Mahiques' archives

Seattle waterfront. The new landscape with native bushes and flowers. November 2024. Myriam Mahiques' archives

Seattle waterfront. November 2024. Myriam Mahiques' archives

Seattle waterfront. The new ramps, the landscape with native bushes and flowers. November 2024. Myriam Mahiques' archives

Seattle waterfront. November 2024. Myriam Mahiques' archives

Seattle waterfront. A perspective of one of the ramps surrounded by native landscape . November 2024. Myriam Mahiques' archives

Seattle waterfront. The continuation of the works and planting of new landscape. November 2024. Myriam Mahiques' archives

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