I have a number of issues with Tom's premise.
The major issue I have is that as more work becomes automated by machine, it will actually change the value of money. Right now, money is a store of wealth that we equate to labour we intend to do (a debt based currency). So if I have $10, and I work for $10 an hour, that $10 represents an hour's work. Everyone agrees on this. I can swap an hour of my work for an hour with a plumber. We can agree that a doctor or lawyer might earn more lets say 3 times as much as me, but we all see that as fair because not everyone can be a lawyer and supply demand and all that. But when we trade money for goods, it is on the understanding we are trading our efforts.
Now, let us assume I make little metal widgets. And I can make 20 in an hour and they are worth a dollar profit each. I'm earning $20/hour and that seems fair. Now consider a machine that hammers out 40,000 in an hour. I cannot compete with that. I can't lower my wages to that. Because now the cost of a widget does not represent the effort it takes me to make one. It is represented by the energy it took the machine to make one. In other words you disconnected the value of money from it being a unit of work, and it is now a unit of energy ... how many watts does it take to make the widget. This makes energy companies the new central banks ... they supply the energy ... whoever controls the money supply, rules the empire and all that ...
What we will see is a massive deflation as everything is calculated in energy, not human effort, and machines become more efficient ... deflationary as it takes less effort each time to make the new widget - the cost goes down.
The next thing is, someone will likely create an entrepeneur bot. A bot that scours the markets and spots demand. Creates a company, solves the problem, markets to the target consumers and collects revenue. No man will be able to compete. No new business can be set up. The entrepeneur bot will out compete anything and everything. The upshot is ... no jobs, no self employed, no work at all. You can only make money through crime, the one place a corporation can't beat you.
This leads to the final phase. There will be two types of people. Those who own the machines, and those who do not. Those who own the machines will make and create everything. Those without cannot earn and have no way of making money. So they turn to the state. The state now can't tax people as they don't have jobs. So it relies on whatever it can get from the people who have the machines/corporations. The hand that gives is always above the hand that receives. So the corporations will pay taxes that they decide upon, in exchange for alterations to human rights and laws to gain even further control. You will have most people completely dependent on the government, and government that is completely dependent on the few who create wealth to keep it going. There isn't really a modern day word for this, so I'm going to go with enslavement.
Never in the history of man, have the rich said to the poor "hey, we're making a killing here, you just relax and we'll share our wealth with you". Not in the industrial revolution, not in the post war boom, not during empires, and it won't be the same now. Those who own the machines will not go to work to run their businesses and let everyone else sit on their backsides. They are going to demand everything first; homes, assets, any residual wealth ... it will be utter confiscation. And when you have nothing left to give including your rights ... you are worthless and will be treated that way. It will be the end game. Someone will rule the world ... the guy with all the machines that bought every other company out. Ladies and gentleman ... we have a winner. His prize, planet earth and everything on it and he runs the world's automated military to make sure that will never change.