Urban density is being cited as creating an ideal environment for the transmission of COVID 19, yet as Bill Fulton, the director of the Kinder Institute for Urban Research at Rice University points out, cities have existed for millennia and will continue to exist in a post-pandemic world.  In this excellent two-part article on how cities will change and adapt he covers trends in public health, design, retail, work, and transit.  You may remember Bill Fulton as the former planning director for the City of San Diego; he also served as the mayor, deputy mayor and a member of the city council in the city of Ventura, CA.