"The only thing we can be sure of about the future, is that it will be absolutely fantastic."

In 1917: Writer, futurist and inventor Arthur C Clarke was born.

In 1964, he appeared on Horizon and gave some astonishing predictions about the future.

"The only thing we can be sure of about the future, is that it will be absolutely fantastic." In 1917: Writer, futurist and inventor Arthur C Clarke was born. In 1964, he appeared on Horizon and gave some astonishing predictions about the future.