Chen and the day “digital twins” stopped sounding like a buzzword
On a Friday morning in the John and Anne Sofarelli Family Gallery, chen became the name attached to a turning point for a room of students trying to make sense of a fast-moving technology: the digital twin. The Florida Institute for Built Environment Resilience (FIBER) used its first “FIBER Optics Friday” event to spotlight how advanced technologies are transforming resilience research in the built environment—and to put a human voice to a term that often lands as jargon.
What happened at FIBER Optics Friday with Dr. Changjie Chen?
FIBER held its inaugural “FIBER Optics Friday” event Friday morning in the John and Anne Sofarelli Family Gallery. The program positioned advanced technologies not as distant concepts, but as practical instruments for resilience research in the built environment.
The first guest speaker was Changjie Chen, Ph. D., an Assistant Scientist in the University of Florida Department of Urban and Regional Planning. His talk was titled “Demystifying Digital Twins for Building Resilient Environments, ” and its purpose was direct: explain what a digital twin is, what it can do compared to other tools, and how students interested in research can start thinking about using digital twins in their own work.
By framing the talk as “demystifying, ” Chen set a tone that was less lecture and more translation—taking a technical term and walking it back into the everyday decisions researchers and students face when choosing methods, tools, and approaches.
Why did Chen call digital twins a “paradigm shift”?
Chen described digital twin development as a “paradigm shift, ” insisting it is “much more than a buzzword. ” In the room, that phrase mattered because it addressed the skepticism students often carry: if a term becomes popular quickly, it can also feel temporary—like something you learn for the moment and later discard.
Chen’s argument pushed in the opposite direction. He characterized digital twins as a real, established field—language that signals permanence and a growing body of practice. In a setting focused on resilience research, that matters: research agendas, graduate work, and the tools used to study the built environment are long-term commitments. The message was that this is not a trend to chase; it is an area to understand and potentially build expertise in.
That shift—moving the term from marketing-sounding shorthand into something students can treat as a legitimate research direction—was one of the clearest stakes of the morning.
How is digital twin research being positioned for students and the built environment?
The event’s broader framing was about resilience research in the built environment, and the “spotlight” was explicitly on advanced technologies and their role in transforming that work. In that context, Chen’s talk did two things at once: it explained a tool, and it set a standard for how emerging technologies should be evaluated inside an academic and applied research setting.
Chen not only discussed what a digital twin is and what it can do compared to other tools; he also offered tips to the students in the room who were interested in using digital twins for their research. Those tips, as described by the organizers, anchored the technology in the real decisions students must make: what questions they want to ask, what methods match those questions, and how to approach a field that can feel intimidating at first contact.
FIBER’s choice to launch its series with this topic is also a signal. The institute described the session as spotlighting how advanced technologies are transforming resilience research in the built environment. That puts “digital twins” in a larger set of tools and approaches—one that suggests an evolving research landscape where new technical capabilities reshape how resilience is studied, taught, and eventually applied.
What comes next after the talk?
For those who wanted to continue beyond the gallery setting, the organizers pointed to a sit-down interview featuring Chen and FIBER Assistant Professor Lisa Platt, Ph. D. The interview was presented as a way to learn more about digital twins, extending the conversation beyond a single event and giving the topic a second, more conversational format.
That pairing—an Assistant Scientist from the University of Florida Department of Urban and Regional Planning with a FIBER Assistant Professor—also reflects how the institute is presenting its work: as an intersection of research, teaching, and practical inquiry into the built environment.
By the time the morning ended, the takeaway was less about a single definition and more about permission: permission for students to treat the concept seriously, to ask sharper questions about what tools can and cannot do, and to recognize that an “established field” still has room for new researchers. In that sense, the name that opened the door for the room—chen—also became shorthand for a moment when an abstract phrase was brought back to earth.
