There is huge demand for artificial intelligence technologies.
Google never knew how successful key words would be.
Facebook now is mostly about people you know. In the future it could be about people you know less but are more important.
You can transmit a thousand times more information.
I must analyze, from what I do now, what will be the impact two or three or five years in the future. What is the statement I want to make?
It is hard to think of practical applications of the black hole. Because practical applications are so remote, many people assume we should not be interested. But this quest to understand the world is what defines us as human beings.