What Do 7 Billion People Do ???

Here is what all of us do with our lives:

Source - http://www.washingtonsblog.com/2016/08/odds-global-food-crisis-rising.html

Here is something to keep in mind - all of the following soon probably will be done by robots:

* industrial jobs - 800 million

* agriculture - 1.4 billion

* services - 1.7 billion

When that happens, what will the 3.9 billion newly unemployed do? Does anyone think the owners of the robots are going to feed us? Or are we all going to become "entrepreneurs"?