3 Mathematics as one of the oldest and computer science as a very young scientific discipline provide the grounds of today‘s highly engineered and modern life, and belong to our culture. Their social relevance will continue to grow. Dr. h. c. Dr.-Ing. E. h. Klaus Tschira Review 2013 1st Heidelberg Laureate Forum September 22 – 27, 2013 Published by the Heidelberg Laureate Forum Foundation