The robot will probably be the technology of the 21st
century, as the automobile was the technology of the
20th century. It is expected to address many social
issues in Japan and other developed nations—coping with
rapid demographic change, providing security, and
improving the convenience and comfort of daily life.
Technology That has
Evolved in a Surprising Way:
The cellphone. I thought that it would be used mainly
by top executives, not that it would become affordable
and indispensable to such a broad range of users. It has
changed the lifestyle in Japan significantly.