THINK: Three Designs, One Philosophy

"The [THINK] team is made up of a world-renowned architect Rafael Vinoly, architect Frederic Schwartz, structural experimenter Shigeru Ban and expressionist landscaper Ken Smith. Each man brought his firm and staff on board, creating a team of nearly 60 people, though Vinoly, 58, serves as its leader...They were to produce a distinctive skyline while still preserving the footprints of the fallen twin towers; to add cultural elements and public spaces to the site, such as a museum or performing arts center; and still preserve the underground transit center of commuter trains and subways that once served the trade center."

Thanks to Abhijeet Chavan