Thanks to the hilarious emergence of an entire new vocabulary of P.C. victimization and whining -- based on brain-warping concepts like "microaggressions" and "safe spaces" -- the very nature of P.C. is now being scrutinized by more and more people.

What is P.C., exactly? And why is it so insidious? How can we fight back against it?

Today I encountered a brilliant essay that answers those questions. Not surprisingly, I found it on Mises.org, a libertarian website that ranks among my favorite sites for informed education on economics and finance.

So here's the full essay by Jeff Deist. It's from the Nov-Dec 2015 issue of The Austrian:

PC Is About Control, Not Etiquette
I'd like to speak today about what political correctness is, at least in its modern version, what it is not, and what we might do to fight against it.

To begin, we need to understand that political correctness is not about being nice. It's not simply a social issue, or a subset of the culture wars.

It's not about politeness, or inclusiveness, or good manners. It's not about being respectful toward your fellow humans, and it's not about being sensitive or caring or avoiding hurt feelings and unpleasant slurs.

But you've heard this argument, I'm sure. PC is about simple respect and inclusiveness, they tell us. As though we need progressives, the cultural enforcers, to help us understand that we shouldn't call someone retarded, or use the "N" word, make hurtful comments about someone's appearance, or tolerate bullies.

If PC truly was about kindness and respect, it wouldn't need to be imposed on us. After all, we already have a mechanism for the social cohesion PC is said to represent: it's called manners. And we already have specific individuals charged with insuring that good manners are instilled and upheld: they're called parents.

Political Correctness Defined
But what exactly is PC? Let me take a stab at defining it: Political correctness is the conscious, designed manipulation of language intended to change the way people speak, write, think, feel, and act, in furtherance of an agenda.

PC is best understood as propaganda, which is how I suggest we approach it. But unlike propaganda, which historically has been used by governments to win favor for a particular campaign or effort, PC is all-encompassing. It seeks nothing less than to mold us into modern versions of Marx's un-alienated society man, freed of all his bourgeois pretensions and humdrum social conventions.

Like all propaganda, PC fundamentally is a lie. It is about refusing to deal with the underlying nature of reality, in fact attempting to alter that reality by legislative and social fiat. A is no longer A.

To quote Hans-Hermann Hoppe:

[T]he masters … stipulate that aggression, invasion, murder and war are actually self-defense, whereas self-defense is aggression, invasion, murder and war. Freedom is coercion, and coercion is freedom. … Taxes are voluntary payments, and voluntarily paid prices are exploitative taxes. In a PC world, metaphysics is diverted and rerouted. Truth becomes malleable, to serve a bigger purpose determined by our superiors.

But where did all this come from? Surely PC, in all its various forms, is nothing new under the sun. I think we can safely assume that feudal chiefs, kings, emperors, and politicians have ever and always attempted to control the language, thoughts, and thus the actions of their subjects. Thought police have always existed.

To understand the origins of political correctness, we might look to the aforementioned Marx, and later the Frankfurt school. We might consider the work of Leo Strauss for its impact on the war-hungry think tank world. We might study the deceptive sloganeering of Saul Alinsky. We might mention the French philosopher Foucault, who used the term "political correctness" in the 1960s as a criticism of unscientific dogma.

But if you really want to understand the black art of PC propaganda, let me suggest reading one of its foremost practitioners, Edward Bernays.

Bernays was a remarkable man, someone who literally wrote the book on propaganda and its softer guise of public relations. He is little discussed in the West today, despite being the godfather of modern spin.

He was the nephew of Sigmund Freud, and like Mises was born in Austria in the late nineteenth century. Unlike Mises, however, he fortuitously came to New York City as an infant and then proceeded to live an astonishing 103 years.

One of his first jobs was as a press agent for President Woodrow Wilson's Committee on Public Information, an agency designed to gin up popular support for US entry into WW1 (German Americans and Irish Americans especially were opposed). It was Bernays who coined the infamous phrase "Make the World Safe for Democracy" used by the committee.

After the war, he asked himself whether one could "apply a similar technique to the problems of peace." And by "problems," Bernays meant selling stuff. He directed very successful campaigns promoting Ivory Soap, for bacon and eggs as a healthy breakfast, and ballet. He directed several very successful advertising campaigns, most notably for Lucky Strike in its efforts to make smoking socially acceptable for women.

The Role of "Herd Psychology"
Bernays was quite open and even proud of engaging in the "manufacturing of consent," a term used by British surgeon and psychologist Wilfred Trotter in his seminal Instincts of the Herd in Peace and War published in 1919.

Bernays took the concept of herd psychology to heart. The herd instinct entails the deep seated psychological need to win approval of one's social group. The herd overwhelms any other influence; as social humans, our need to fit in is paramount.

But however ingrained, in Bernays's view the herd instinct cannot be trusted. The herd is irrational and dangerous, and must be steered by wiser men in a thousand imperceptible ways -- and this is key. They must not know they are being steered.

The techniques Bernays employed are still very much being used to shape political correctness today.

First, he understood how all-powerful the herd mind and herd instinct really is. We are not the special snowflakes we imagine, according to Bernays. Instead we are timorous and malleable creatures who desperately want to fit in and win acceptance of the group.

Second, he understood the critical importance of using third party authorities to promote causes or products. Celebrities, athletes, models, politicians, and wealthy elites are the people from whom the herd takes its cues, whether they're endorsing transgender awareness or selling luxury cars. So when George Clooney or Kim Kardashian endorses Hillary Clinton, it resonates with the herd.

Third, he understood the role that emotions play in our tastes and preferences. It's not a particular candidate or cigarette or a watch or a handbag we really want, it's the emotional component of the ad that affects us, however subconsciously.

What We Can Do About It
So the question we might ask ourselves is this: how do we fight back against PC? What can we do, as individuals with finite amounts of time and resources, with serious obligations to our families, loved ones, and careers, to reverse the growing tide of darkness?

First, we must understand that we're in a fight. PC represents a war for our very hearts, minds, and souls. The other side understands this, and so should you. The fight is taking place on multiple fronts: the state-linguistic complex operates not only within government, but also academia, media, the business world, churches and synagogues, nonprofits, and NGOs. So understand the forces aligned against you.

Understand that the PC enforcers are not asking you, they're not debating you, and they don't care about your vote. They don't care whether they can win at the ballot box, or whether they use extralegal means. There are millions of progressives in the US who absolutely would criminalize speech that does not comport with their sense of social justice.

One poll suggests 51 percent of Democrats and 1/3 of all Americans would do just that.

The other side is fighting deliberately and tactically. So realize you're in a fight, and fight back. Culturally, this really is a matter of life and death.

We Still Have Freedom to Act
As bad as PC contamination may be at this point, we are not like Mises, fleeing a few days ahead of the Nazis. We have tremendous resources at our disposal in a digital age. We can still communicate globally and create communities of outspoken, anti-PC voices. We can still read and share anti-state books and articles. We can still read real history and the great un-PC literary classics. We can still homeschool our kids. We can still hold events like this one today.

This is not to say that bucking PC can't hurt you: the possible loss of one's job, reputation, friends, and even family is very serious. But defeatism is never called for, and it makes us unworthy of our ancestors.

Use humor to ridicule PC. PC is absurd, and most people sense it. And its practitioners suffer from a comical lack of self-awareness and irony. Use every tool at your disposal to mock, ridicule, and expose PC for what it is.