More on The End of Jobs. What the Hell Will Happen?

MIT has just announced it will allow students to get credit for some of its online courses for free. 

That is merely the latest step toward the conversion of paid teachers to essentially unpaid, as is the case in Udemy, Coursera, Udacity, edX, etc. Yet more people moved into volunteer work, just as so many formerly paid journalists must now write for free. 

• Tellers have been replaced by ATMs, supermarket checkers by self-checkout, toll-takers by camera watchdogs.  
• Waiters, in chains such as Olive Garden, Applebee’s Panera, Red Robin, Chili’s, and Pizzeria Uno are being replaced by tablets. (Tell the truth, will you miss the waiter any more than you miss the bank teller,  supermarket checker, or toll taker?) 
• Soon, truck, bus, and train drivers will be eliminated in favor of more reliable self-driving vehicles. The robots are coming. 
• Offshoring is ever easier and trouble-free. 

Ever fewer of those high-cost American employees will be needed—a few geniuses at the top, lots more to do janitorial, toilet cleaners, etc.  What about the huge numbers of other people whom employers are not willing to pay a living wage plus ObamaCare, Social Security, Disability, Workers Compensation, Paid Family Leave, etc?