This isn't news to most readers, but with all this discussion of the relationship between art and science in design, I'm sharing some personal observations from practice regarding this relationship.
As many of us who are designing buildings with the intent to have them LEED certified are discovering, science is increasingly a significant factor in design, whether we employ evidence-based methods or prefer to design purely from inspiration, or somewhere in between. In fact, while the measurement of energy savings, water-use reduction, percentage of recycled materials, or access to natural daylight are normally conclusions of some aspects of design performance, designers are increasingly anticipating these measurements earlier in the process.
This anticipation is actually changing the design process. Even though I, like many other architects, have always considered sustainability as a significant part of design, the actual measurement of the results, and an increasing requirement to meet performance criteria (LEED or EnergyStar, etc.), has increased the role of science in the design process. When I was an academic, I always knew that the observation and measurement of conditions actually changes the conditions. So it makes sense that this would be true for practice as well.
For many architects and engineers involved in very large buildings, measurement and verification of performance has been part of the process for more than half a century. But for most architects designing buildings less than 100,000 s.f., performance has been managed through specifications, but measurement to confirm performance has not always been required. Now that it is increasingly a requirement, we are paying much more attention to the performance criteria and designing to it--and that is actually changing form, space, and order on a massive scale.
I don't believe this change has decreased the role of art in design, in fact, it seems to be challenging architects to be even more artistically creative. So I could conclude that the increasing role of science in design is raising the entire bar for architecture.
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David Clarke AIA, Senior Architect
Williams Design Group, Inc., Las Cruces NM
President-Elect AIA New Mexico Southern Chapter
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