There's a lot of people who changed
the way of life at the twenty century.
However the key person can be
who invented the World Wide Web in 1989.
This event has a great transcendence
because made a difference.
Suddenly the simultaneity
on the field of knowledge becomes possible.
A new collaboration in several sectors
results in an acceleration of the progress.
Perhaps the view point about universality
which allows diversity
is the most courageous.
Thanks to his inventor for it.