Portman Symposium: SHAPING LIGHT
Coinciding with the twenty-fifth anniversary of the Portman Prize Studio in the School of Architecture at Georgia Tech, we established the Annual Portman Symposium at the School of Architecture. The Portman Symposium brought thought leaders to Atlanta for an outward-facing event. Invited guests, faculty, students, and the broader professional community catalyzed discussion around the themes and topic of the Portman studio. The inaugural Portman Symposium took place April 19, 2025, from 10 a.m to 2 p.m. in the Reinsch-Pierce Auditorium.
Winners
Autumn Clayton
Anushka Kibria
Tiffany Lin
Aishwarya Sreekanth
Scenes from Symposium
2025 Portman Symposium: The Science of Light
We turn to Ernst Cassirer’s persuasive argument, “side by side with logical or scientific language, there is a language of poetic imagination.” This studio leans into this assertion. An appreciation of the poetics of light comes from a deep examination of the science behind it. The science of light is the precise study and understanding of the movement of the sun in the sky. The earth’s axis of orientation towards the sun as well as its cyclic movement around it are what animate our experience of it.
These truths make it both a temporal and a spatial phenomenon. Its presence changes as much from minute to minute, hour to hour, day to day, season to season as it does from one place to another. When speaking of natural light in a scientific sense, we talk of time of day and month, solstice and equinox as well as characteristics of the sun’s path in the sky like azimuth and altitude and climate to fully understand the lighting conditions and the atmosphere of a particular place.
With this deep understanding of the science of light we have a foundation from which we can frame the design process. Architecture is a technology that we can tune so that the space can resonate more precisely with our bodies’ circadian rhythms and the natural world around us.
Portman Prize Jury
Thomas Phifer, FAIA
Thomas Phifer and Partners, 2025 Portman Critic
Anthony Ames, FAIA
Anthony Ames Architect
James Carpenter
Studio James Carpenter/JCDA
Merrill Elam, AIA
Mack Scogin Merrill Elam Architects
Mack Scogin, AIA
Mack Scogin Merrill Elam Architects
Nader Tehrani
NADAAA
Kim Yao, FAIA
Architecture Research Office
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