People overlook power of subtraction, says engineer May 7, 2021

from PRI: Science, Tech & Environment· ·

When figuring out how to tackle a problem, our instincts are almost always to add: We make "to-do," not "to-don’t," lists after all. But just because humans have a harder time seeing subtraction as a viable solution — which can come in the form of tearing down buildings, dismantling barriers and pruning old ideas — doesn’t make it any less useful of an approach. Leidy Klotz is a professor of architecture, engineering and business at the University of Virginia, and the author of “Subtract: The Untapped Science of Less.” The idea of studying subtraction crystalized for Klotz when he and …



We systematically add, even when subtraction is the real answer to our problems.