If someone yells fire in a theatre, the mature scientific person will look around and smell the air to verify that claim.
Ok, and your point is? The funny thing is ideologues on both the left and the right are guilty of spreading unwarranted fears and misinformation. You, being a right wing ideologue never see the fear mongering on the right even though it is most guilty of fear mongering and irrational thought (e.g. Cruz, Bachman, Levin, Hannity, Fox News, et alia).
At the very least, you need to locate the source of the fire, to know the proper escape route. Only a herd animal will make a mad rush to any door and not think to pause for 2 seconds, to figure out which door leads to safety. The yell fire example shows there are a lot of morons, who get all excited when they hear certain buzz words, and will act like a blind herd animals, running without thinking. Laws are needed to protect the morons from hurting each other.
Well here is the thing, are you going to give everyone architectural plans, re-breathers and flashlights too, assuming they have enough time to use them, so they can figure out the proper egress? These days, most exists in public buildings are clearly labeled as such. So in most situations there is little need to figure out a proper egress route - just follow the exit signs. Additionally, it's very obvious you know very little about fires. They spread very rapidly, and most fire victims succumb to toxic gases rather than the heat of the fire. Having gone through professional fire fighting training in the US Navy I can tell you first hand, that in the invent of a fire victims may only have seconds or minutes to live before succumbing to the gases produced by the fire.
And your belief that someone trapped in a burning building can know the source of the fire is just sheer ignorance. Trained fire fighter investigators are often unable to determine the source of fires without extensive research taking days, weeks and months. So your belief that somehow people trapped in a burning building can somehow figure out the source of a fire is just sheer stupidity. Furthermore, if you you are trapped in a burning building, the fire's source is completely irrelevant. What is relevant is safely exiting the building.
Additionally, people are people. We are all programmed to fear things. We all are subject to emotions, some more than others. Just look at the behavior of stock markets. Panic isn't uncommon in financial markets. It happens with regularity. It happens with professional traders and investors, the smartest of the smart.
The PC language censor is left wing/liberal, right? Why does liberalism want all people to become morons, using force of law? One reason is most of their ideas can't stand up to reason, but only appeal to emotions. PC is needed to help dumb down more people, so these irrational ideas appear more effective. They need to dumb down maturity, in terms of open language and speech, so there will be fewer people who will look around before running blindly to claims of "fire".
Such fire claims are the liberal way, such as the war on women; fire, or the planet is dying; fire, there is racism; fire, etc. These mantra work better on those who run without thinking. Those who sit, look around, and maybe even wait it out, are called the kooks; fire! PC yells fire with all types of buzz words that will cause the herd to stampede and hurt itself.
Well here is the funny thing, political correctness isn't limited to the left.
"
Right-wing political correctness[edit]
"Political correctness" is a label typically used for left-wing terms and actions, but not for equivalent attempts to mold language and behavior on the right. However, the term "right-wing political correctness" is sometimes applied by commentators drawing parallels: in 1995, one author used the term "conservative correctness", arguing, in relation to
higher education, that "critics of political correctness show a curious blindness when it comes to examples of conservative correctness. Most often, the case is entirely ignored or censorship of the Left is justified as a positive virtue. ... A balanced perspective was lost, and everyone missed the fact that people on all sides were sometimes censored."
[21]
In 2003,
Dixie Chicks, a U.S. country music group,
criticized the then U.S. President George W. Bush for launching
the war against Iraq.
[81] They were criticized
[82] and labeled "treasonous" by some U.S. right-wing commentators (including
Ann Coulter and
Bill O'Reilly).
[22] Three years later, claiming that at the time "a virulent strain of right wing political correctness [had] all but shut down debate about the war in Iraq," journalist Don Williams wrote that "[the ongoing] campaign against the Chicks represents political correctness run amok" and observed, "the ugliest form of political correctness occurs whenever there's a war on."
[22]
In 2003,
French fries and
French toast were renamed “
Freedom fries” and “Freedom toast"
[83] in three U.S. House of Representatives cafeterias in response to France's opposition to the proposed
invasion of Iraq. This was described as "polluting the already confused concept of political correctness."
[84] In 2004, then
Australian Labor leader
Mark Latham described conservative calls for “civility” in politics as “the new political correctness."
[85]
In 2012,
Paul Krugman wrote that “the big threat to our discourse is right-wing political correctness, which – unlike the liberal version – has lots of power and money behind it. And the goal is very much the kind of thing
Orwell tried to convey with his notion of
Newspeak: to make it impossible to talk, and possibly even think, about ideas that challenge the established order."
[23] https://en.wikipedia.org/wiki/Political_correctness
Conservative Correctness:
Conservative correctness ("
CC"), also known as
patriotic correctness ("
PC")
[1] or
right-wing political correctness[2] is a term referring to a brand of
political correctness practiced by
conservatives. Yes,
seriously. Whereas political correctness attempts to minimize offense through the
rebranding of certain words and terms to be neutral or inclusive, its conservative counterpart rebrands terms to include
extreme political bias, removing the meaning and then filling them with scorn, like little Hate-Twinkies.
Concepts which are liked are
Americanized or linked with positive thoughts such as freedom or
liberty, while the disliked terms are rebranded in the most negative light possible (describing
homosexuality as an "unnatural vice," for example). "CC" is especially hilarious considering that the most heated decrying of "PC" usually comes from conservatives.
http://rationalwiki.org/wiki/Conservative_correctness
Unfortunately, right wingers have used and continue to use the charge of political correctness to shut down rational discourse (e.g. climate change). The left tends to use political correctness in order to be polite and avoid offending people. I don't know about you or your family, but in my family and in our homes we do not use language which we know will offend and degrade folks when there are many other words which would better communicate our ideas and thoughts.