Explosivity: Following What Remains, photographs by Andrea Gaffney, University of Minnesota Press, 2025.
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- New Books Network interview.
- Environment and Planning D: Society and Space book forum (TOC) & my response.
- Reviewed in the Journal of Disaster Studies by Barbara Lounder.
- …See more in Work
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What I’m working on these days:
Preliminary stages of planning and editing a new collection of essays and writings on new directions in explosivity studies with public anthropologist Leah Zani, PhD.
UC Davis Humanities Institute Collaborative Research Fellowship for Monumental Disappearance with Rafael Capó-García, Memoria (De)colonial, Puerto Rico. | Episodio de Sur-Urbano: Descolonización del patrimonio podcast (en español).
“Smells like San Francisco: Vapors and Volatility in the City of Explosivity,” detour project co-organized w/ Professor Adam Levy, Ohlone College, the Smell and Destroy (SAD) Collective.
Chapter for Demilitarization in Theory and Practice: An International Workshop, Fall 2026, convened by Crystal Mun-hye Baik and Anjali Nath, with the University of Michigan Press for a forthcoming collection of essays.
Contribution for “Particulate Matters” forum, convened by geographer Desiree Valadares for Environment and Planning D: Society and Space.
Also published…
(with Julie Sze) “Watefront/battlefront: Vallejo’s Black landscapes of resistance against police and environmental violence”. I give a short encapsulation of this chapter for the Routledge Architecture, Urban Space & Politics channel: here. | Podcast interview w/ Vallejo Sun.
Plus, I wrote a small feature on UC Davis memorials in the first issue of the San Francisco Review of Whatever.
Communication
✉︎ Email: jarbona [at] ucdavis [dot] edu *available for video or voice calls by appointment. I have Signal. Se habla español.
Advising
American Studies undergraduate majors: Please reach out if you’d like to schedule an appointment or contact me first with a preliminary draft of your emphasis plan.
Office hours
Fall
Wednesdays noon-1pm online
Fridays noon-1pm in-person on campus
Contact me for details.
I’m usually available for video or in-person appointments (by request).
Inquiries
Public and media inquiries, collaboration opportunities, research questions, and grad/post-grad interest: please kindly email me (see above). I can also provide an encrypted Signal link. Thank you!
Pronouns & Pronunciation
he/him/his
My name is usually pronounced close to Spanish. It’s “Xavier” (eksavier) in the anglophone pronunciation. Puerto Ricans pronounce Javier starting with a “ha” (as in haha!); also, with accent on the e and an audible, rolled r at the end, sort of like this: Ha-vier.
To Italians, I’m “Saverio” (I studied for a period in Rome as an undergrad and thesis student; I can still speak and read Italian moderately but need practice). I use Arbona or Arbona-Homar (the H is completely silent and pronounced “Omar” with emphasis on the last syllable, like this: omár).
I don’t have a middle name. Arbona is my paternal last name, therefore I’m not “Javier Homar” nor “Professor Homar.” Professor Arbona is fine with me.