ArticleslgStudy

science

Sincerity

Sincerity is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sincerity rather than just read about it. In short: Sincerity is the virtue of one who communicates and acts in accordance with the entirety of their feelings, beliefs, thoughts, and desires in a manner that is honest and genuine. Sincerity in one's actions (as opposed to one's communications) may be called "earnestness".

Sincerity — main illustration
Sincerity — illustration

Key takeaways

  • Sincerity belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Sincerity to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Sincerity from memory before moving on to harder problems.

Reference excerpt

Sincerity is the virtue of one who communicates and acts in accordance with the entirety of their feelings, beliefs, thoughts, and desires in a manner that is honest and genuine. Sincerity in one's actions (as opposed to one's communications) may be called "earnestness".

Etymology The Oxford English Dictionary and most scholars state that sincerity from sincere is derived from the Latin sincerus meaning clean, pure, sound. Sincerus may have once meant "one growth" (not mixed), from sin- (one) and crescere (to grow). Crescere is cognate with "Ceres," the goddess of grain, as in "cereal". According to the American Heritage Dictionary, the Latin word sincerus is derived from the Indo-European root *sm̥kēros, itself derived from the zero-grade of *sem (one) and the suffixed, lengthened e-grade of *ker (grow), generating the underlying meaning of one growth, hence pure, clean.

Controversy An often repeated folk etymology proposes that sincere is derived from the Latin sine "without" and cera "wax". According to one popular explanation, dishonest sculptors in Rome or Greece would cover flaws in their work with wax to deceive the viewer; therefore, a sculpture "without wax" would be one that was honestly represented. It has been said, "One spoke of sincere wine... simply to mean that it had not been adulterated, or, as was once said, sophisticated." Another explanation is that this etymology "is derived from a Greeks-bearing-gifts story of deceit and betrayal. For the feat of victory, the Romans demanded the handing over of obligatory tributes. Following bad advice, the Greeks resorted to some faux-marble statues made of wax, which they offered as tribute. These promptly melted in the warm Greek sun." The Oxford English Dictionary states, however, that "there is no probability in the old explanation from sine cera 'without wax'".[1] The popularity of the without wax etymology is reflected in its use as a minor subplot in Dan Brown's 1998 thriller novel Digital Fortress, though Brown attributes it to the Spanish language, not Latin. Reference to the same etymology, this time attributed to Latin, later appears in his 2009 novel, The Lost Symbol.

In Western societies Sincerity was discussed by Aristotle in his Nicomachean Ethics. It resurfaced to become an ideal (virtue) in Europe and North America in the 17th century. It gained considerable momentum during the Romantic movement, when sincerity was first celebrated as an artistic and social ideal, exemplified in the writings of Thomas Carlyle and John Henry Newman. In middle to late nineteenth century America, sincerity was reflected in mannerisms, hairstyles, women's dress, and the literature of the time. Literary critic Lionel Trilling dealt with the subject of sincerity, its roots, its evolution, its moral quotient, and its relationship to authenticity in a series of lectures published as Sincerity and Authenticity.

Aristotle's views According to Aristotle "truthfulness or sincerity is a desirable mean state between the deficiency of irony or self-deprecation and the excess of boastfulness."

In Islam In the Islamic context, sincerity means: being free from worldly motives and not being a hypocrite. In the Qur'an, all acts of worship and human life should be motivated by the pleasure of God, and the prophets of God have called man to sincere servitude in all aspects of life. Sincerity in Islam is divided into sincerity in belief and sincerity in action. Sincerity in belief means monotheism—in other words not associating partners with God—and sincerity in action means performing sincere worship only for God.

In East Asian societies

Sincerity is developed as a virtue in East Asian societies (e.g. China, Korea, and Japan). The concept of chéng (誠、诚)—as expounded in two of the Confucian classics, the Da Xue and the Zhong Yong—is generally translated as sincerity. As in the West, the term implies a congruence of avowal and inner feeling, but inner feeling is in turn ideally responsive to ritual propriety and social hierarchy. Specifically, Confucius's Analects contains the following statement in Chapter I: (主忠信。毋友不如己者。過,則勿憚改。) "Hold faithfulness and sincerity as first principles. Then no friends would not be like yourself (all friends would be as loyal as yourself). If you make a mistake, do not be afraid to correct it." Thus, even today, a powerful leader will praise leaders of other realms as "sincere" to the extent that they know their place in the sense of fulfilling a role in the drama of life. In Japanese the character for chéng may be pronounced makoto, which carries still more strongly the sense of loyal avowal and belief.

See also Honesty Insincere charm Parrhesia Radical Honesty Sincerely (disambiguation) New Sincerity

References

External links

Skeat, Walter William (1893). "Sincere". An Etymological Dictionary of the English Language (Second ed.). Oxford: Clarendon Press. p. 555.

Illustrations

Sincerity: A person is sincere when their spoken words match their thoughts
A person is sincere when their spoken words match their thoughts

Worked examples

Example 1 — a first encounter with Sincerity

Start with the simplest possible case. Write down what Sincerity claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sincerity before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sincerity ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sincerity

In research
Sincerity appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Sincerity in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Sincerity is common in secondary-school and first-year university syllabi. It links to neighbouring topics Emotions, Psychological attitude, Virtue, so understanding it makes those chapters shorter.
In everyday life
Look for Sincerity outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Sincerity in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Sincerity means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Sincerity out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sincerity in simple terms?

Sincerity is the virtue of one who communicates and acts in accordance with the entirety of their feelings, beliefs, thoughts, and desires in a manner that is honest and genuine. Sincerity in one's actions (as opposed to one's communications) may be called "earnestness".

Why does Sincerity matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sincerity?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sincerity.

Tags

  • Emotions
  • Psychological attitude
  • Virtue

Keep exploring