Earlier this week, Pratt Institute extended an invitation to the ArchDaily team to attend their 123rd commencement, celebrating the achievements of 1300 bachelor’s and master’s degree candidates at Radio City Music Hall. The event also marked a special day of recognition for four honorary degree recipients: artist/curator/critic Ai Weiwei, architect, engineer and artist Santiago Calatrava, patron on the arts and education Kathryn Chenault, and the Metropoitan Museum of Art’s longest-serving director Philippe de Montebello. We were privileged to have an opportunity to congratulate Mr. Calatrava on his doctor of architecture degree, and pose ArchDaily’s traditional interview questions. Mr. Calatrava’s contributions to the professions of architecture and engineering can be found scattered across the world, and bring a sense of dynamism that result from the merge between art and technology, expression and functionality. Calatrava’s charm and good humor made for a friendly conversation that we hope you enjoy.