"Not waiting for perfection enables immediate progress and emboldens adjustments to our spaces based on data. In 2011, we brought the first Parklets —innovative seating platforms—to Philadelphia ( Hack ). We started with two small Parklets and expanded to six throughout the community, adjusting the design based on user feedback ( Tinker ). We made them strong, durable, and flexible. This built trust with neighbors, shop owners, and City officials such that within three years Parklets went from a UCD experiment to a program that the City runs in communities throughout Philadelphia. " https://www.pps.org/article/hack-tinker-analyze-design
