They always used to tell me, “pretty soon, you will have to at least have a master’s degree to get a job worth a damn” and it seems that they were right. The walls that guard a comfortable life are growing ever taller, but the base is weak, because its predicated on haves and have nots to an extreme degree.

It has been hard to keep track. Over the past four decades, we have experienced the oil embargo, Carter-era malaise and a few recessions. Mixed in were the thrills of the late 1990s and mid-aughts, when it seemed as if you were a sap if you weren’t getting rich or at least trying. But these dramas prevented many of us from realizing that the economic logic was changing fundamentally. Starting in the 1970s, labor was upended by a lot more than just formal government work rules. Increased global trade devastated workers in many industries, especially textiles, apparel, toys, furniture and electronics assembly. Computers and other technological innovations had an arguably greater impact. While factories continue to make more stuff in the United States than ever before, employment in them has collapsed.

Computers have hurt workers outside factories too. Picture the advertising agency in “Mad Men,” and think about the abundance of people who were hired to do jobs that are now handled electronically by small machines. Countless secretaries were replaced by word processing, voice mail, e-mail and scheduling software; accounting staff by Excel; people in the art department by desktop design programs. This is also true of trades like plumbing and carpentry, in which new technologies replaced a bunch of people who most likely stood around helping measure things and making sure everything worked correctly.

As a result, the people whose jobs remained valuable in that “Mad Men” office were then freed up to do more valuable things. A talented art director could produce more work more quickly with InDesign. A bright accountant could spend more time thinking of new ways to make and save money, rather than spending endless hours punching numbers into an adding machine. Global trade works much the same way. It’s horrible news for a textile factory worker in North Carolina, but it may be great for a fashion designer in New York.

A general guideline these days is that people are rewarded when they can do things that take trained judgment and skill — things, in other words, that can’t be done by computers or lower-wage workers in other countries. Money now flows around the world so quickly, and technology changes so fast, that people who thought they were in high demand find themselves uprooted. Many newspaper reporters have learned that their work was subsidized, in part, by classified ads and now can’t survive the rise of Craigslist; computer programmers have found out that some smart young guys in India will do their jobs for much less. Meanwhile, China lends so much money to the United States that mortgage brokers and bond traders can become richer than they ever imagined for a few years and then, just as quickly, become broke and unemployed.

One of the greatest changes is that a college degree is no longer the guarantor of a middle-class existence. Until the early 1970s, less than 11 percent of the adult population graduated from college, and most of them could get a decent job. Today nearly a third have college degrees, and a higher percentage of them graduated from nonelite schools. A bachelor’s degree on its own no longer conveys intelligence and capability. To get a good job, you have to have some special skill — charm, by the way, counts — that employers value. But there’s also a pretty good chance that by some point in the next few years, your boss will find that some new technology or some worker overseas can replace you.

Though it’s no guarantee, a B.A. or some kind of technical training is at least a prerequisite for a decent salary. It’s hard to see any great future for high-school dropouts or high-school graduates with no technical skills. They most often get jobs that require little judgment and minimal training, like stocking shelves, cooking burgers and cleaning offices. Employers generally see these unskilled workers as commodities — one is as good as any other — and thus each worker has very little bargaining power, especially now that unions are weaker. There are about 40 million of these low-skilled people in our work force. They’re vying for jobs that are likely to earn near the minimum wage with few or no benefits, and they have a high chance of being laid off many times in a career.

http://nyti.ms/rwRPZN

With all this being said, none of this is any excuse to not go to school and get that knowledge!