Analysis and Multidiscipline in Geometry -Duality and Self in a Mirror-

Geometrical Mind and Its Changes -Focusing on Topology and Concept of Manifold-

Where is Music ？ -Ryuichi Sakamoto × Yasuo Kobayashi-

The University and Information - Information Changes Learning

Computer After Its 60th Birthday -the History of Information Technology

What is Going on with Information Technology? -Today's Information Techonology Guest：Masaru Kitsuregawa

How Would a Historian After 1000 Years Locate Information Technology？　-the Future of Information Technology

Information Explosion and Structural Change of Innovation