Chopsticks

Chopsticks
Chopsticks
	The original Chinese character for "chopsticks"
Chinese name
Chinese	筷子
Hanyu Pinyin
Transcriptions
Standard Mandarin
Hanyu Pinyin	kuàizi
Wade–Giles	k'uai4-tzu5
IPA	[kʰwâɪ.tsɨ]
Wu
Romanization	khuae去-tsy上
Hakka
Romanization	kuai-e
Yue: Cantonese
Yale Romanization	faai-jí
Jyutping	faai3-zi2
Alternative Chinese name
Chinese	箸
Hanyu Pinyin
Transcriptions
Standard Mandarin
Hanyu Pinyin	zhù
Yue: Cantonese
Jyutping	zyu6
Southern Min
Tâi-lô	tī
Eastern Min
Fuzhou BUC	dê̤ṳ / Min Dong Chinese pronunciation: [tøy˨˦˨]
Vietnamese name
Vietnamese alphabet	đũa
Chữ Hán	箸
Chữ Nôm	𥮊
Korean name
Hangul	젓가락
Revised Romanization
Transcriptions
Revised Romanization	jeotgarak
McCune–Reischauer	chŏkkarak
Japanese name
Kanji	箸
Kana	はし
Romanization
Transcriptions
Romanization	hashi

Chopsticks are shaped pairs of equal-length sticks that have been used as kitchen and eating utensils in most of East Asia for over three millennia. They are held in the dominant hand, secured by fingers, and wielded as extensions of the hand, to pick up food.

Various chopsticks, from top to bottom, with 12-inch (30.5 cm) ruler at top for scale:
Taiwanese plastic chopsticks
Chinese porcelain chopsticks
Tibetan bamboo chopsticks
Vietnamese palmwood chopsticks
Korean stainless steel flat chopsticks
Korean matching spoon in a sujeo
Japanese palmwood couple's set (two pairs)
Japanese child's chopsticks
Disposable bamboo chopsticks from Japan (in paper wrapper)

Originating in China, chopsticks later spread to other parts of continental Asia. Chopsticks have become more accepted in connection with East Asian food in the West, especially in cities with significant East Asian diaspora communities. The use of chopsticks has also spread to the rest of Southeast Asia either via the Chinese diaspora or through some dishes such as noodles that may require chopsticks.^{[citation needed]}

Chopsticks are smoothed, and frequently tapered. They are traditionally made of wood, bamboo, metal, ivory, and ceramics, and in modern days, increasingly available in non-traditional materials such as plastic, stainless steel, and even titanium. Chopsticks are often seen as requiring practice and skill to master to be used as an eating utensil. In some countries, failing to follow etiquette in their use is frowned upon, though such feelings are generally lesser than they once were.

Origin and history

Chopsticks have been around and used since at least the Shang dynasty (1766–1122 BCE). However, the Han dynasty historian Sima Qian wrote that it is likely that chopsticks were also used in the preceding Xia dynasty and even the earlier Erlitou culture, although finding archeological evidence from this era is difficult.^[1]

The earliest evidence of chopsticks uncovered so far consists of six chopsticks, made of bronze, 26 centimeters (10 in) long, and 1.1 to 1.3 centimeters (0.43 to 0.51 in) wide, excavated from the Ruins of Yin near Anyang (Henan). These are dated roughly to 1200 BCE, during the Shang dynasty. They were supposed to have been used for cooking.^[2]^[3]^[4] The earliest known textual reference to the use of chopsticks comes from the Han Feizi, a philosophical text written by Han Fei (c. 280–233 BCE) in the 3rd century BCE.^[5]

The wide diffusion of chopsticks in the Chinese culture is sometimes attributed to the Confucian philosophy that emphasizes family harmony as the basis for civil order.^[6] Confucius himself allegedly said that knives are for warriors, but chopsticks are for scholars,^[7] and his successor Mencius is linked to the aphorism "the honorable and upright man keeps well away from both the slaughterhouse and the kitchen… And he allows no knives on his table".^[8] Confucius' reference to chopsticks in his Book of Rites suggests these items were widely known in the Warring States period (c. 475–221 BC).^[9]

As cooking utensils

Silver chopsticks, spoon, and bowl from the Song dynasty

The first chopsticks were used for cooking, stirring the fire, serving or seizing bits of food, and not as eating utensils. One reason was that before the Han dynasty, millet was predominant in North China, Korea and parts of Japan. While chopsticks were used for cooking, millet porridge was eaten with spoons at that time.^[10]^: 29-35 The use of chopsticks in the kitchen continues to this day.

Ryōribashi (料理箸) are Japanese kitchen chopsticks used in Japanese cuisine. They are used in the preparation of Japanese food, and are not designed for eating. These chopsticks allow handling of hot food with one hand, and are used like regular chopsticks. These chopsticks have a length of 30 centimeters (12 in) or more, and may be looped together with a string at the top. They are usually made from bamboo. For deep frying, however, metal chopsticks with bamboo handles are preferred, as tips of regular bamboo chopsticks become discolored and greasy after repeated use in hot oil. The bamboo handles protect against heat.

Similarly, Vietnamese cooks use Đũa cả (𥮊奇) or "grand chopsticks" in cooking, and for serving rice from the pot.^[11]

As eating utensils

A painting of a Japanese woman using chopsticks, by Utagawa Kuniyoshi

Chopsticks began to be used as eating utensils during the Han dynasty, as rice consumption increased. During this period, spoons continued to be used alongside chopsticks as eating utensils at meals. It was not until the Ming dynasty that chopsticks came into exclusive use for both serving and eating. They then acquired the name kuaizi and the present shape.^[12]^[10]^: 6-8

Propagation throughout the world

The use of chopsticks as both cooking and eating utensils spread throughout East and Southeast Asia over time. Scholars such as Isshiki Hachiro and Lynn White have noted how the world was split among three dining customs, or food cultural spheres. There are those that eat with their fingers, those that use forks and knives, and then there is the "chopsticks cultural sphere", consisting of China, Japan, Korea, and Vietnam.^[10]^{: 1-3, 67-92}

Christian Tuan Phong Nguyen in the late 19th century travelled over Europe and settled down in Germany. Here he struggled eating due to the fork culture in Europe and this gave him the cosmopolitan dream to melt together the East and West cousin culture. In 2001, he started a new restaurant, called Chen Ji, with the goal to spread the chopstick culture in Germany. He is considered one of the fathers of the idea of fusion cousin all over the world.

A picture of the first international chopstick exporter Christian Tuan Phong Nguyen

As Han Chinese emigration percolated, they spread the usage of chopsticks as eating utensils to South and Southeast Asian countries including Brunei, Cambodia, Laos, Nepal, Malaysia, Myanmar, Singapore and Thailand. In Singapore and Malaysia, the Han Chinese traditionally consume all food with chopsticks, while ethnic Indians and Malays (especially in Singapore) use chopsticks primarily to consume noodle dishes. Overall, the use of either chopsticks, a spoon, or a fork, is interchangeable in these regions.^[13]^[14] In Laos, Myanmar, Thailand and Nepal chopsticks are generally used only to consume noodles.^[10]^: 1–8

Similarly, chopsticks have become more accepted in connection with East Asian cuisine around the world, in Hawaii, the West Coast of North America,^[15]^[16] and cities with Overseas Asian communities all around the globe.

The earliest European reference to chopsticks comes in the Portuguese Suma Oriental by Tomé Pires, who wrote in 1515 in Malacca: "They [the Chinese] eat with two sticks and the earthenware or china bowl in their left hand close to the mouth, with the two sticks to suck in. This is the Chinese way."^[17]

Naming in different countries

In ancient written Chinese, the character for chopsticks was zhu (箸; Middle Chinese reconstruction: d̪jwo-). Although it may have been widely used in ancient vernacular Chinese, its use was eventually replaced by the pronunciation for the character kuài (快), meaning "quick". The original character, though still used in writing, is rarely used in modern spoken Mandarin. It, however, is preserved in Chinese languages such as Hokkien and Teochew, as the Min Chinese languages are directly descended from Old Chinese rather than Middle Chinese.

The Standard Chinese term for chopsticks is kuàizi (筷子). The first character (筷) is a pictophonetic (semantic-phonetic) compound created with a phonetic part meaning "quick" (快), and a semantic part meaning "bamboo" (竹), using the radical (⺮).^[18]^[19]

The English word "chopstick" may have derived from Chinese Pidgin English, in which chop chop meant "quickly".^[20]^[21]^[22] According to the Oxford English Dictionary, the earliest published use of the word is in the 1699 book Voyages and Descriptions by William Dampier: "they are called by the English seamen Chopsticks".^[23] Another possibility, is that the term is derived from chow (or chow chow) which is also a pidgin word stemming from Southeast Asia meaning "food". Thus chopsticks would simply mean "food sticks".

In Tibetan, chopsticks are called "kho-ze" ཁོ་ཙེ.

In Japanese, chopsticks are called hashi (箸). A common misconception is that they are referred as otemoto (おてもと), a phrase commonly on the wrappers of disposable chopsticks. Te means hand and moto means the area under or around something. The preceding o is used for politeness. Otemoto therefore can refer to any small plate or serving utensil placed at a serving table.

In Okinawan, chopsticks are called mēshi (めーし) as a vulgar word,^[24] umēshi (うめーし) as a polite word,^[25] or 'nmēshi ぅんめーし(御箸^{[citation needed]}, ʔNmeesi).^[26] A special type of chopsticks made from the himehagi (Polygala japonica) stem is called sōrō 'nmēshi (そーろーぅんめーし, sooroo ʔNmeesi精霊御箸^{[citation needed]}). These are used at altars of offerings in Kyū Bon (old Bon Festival).^[27]

In Korean, 저 (箸, jeo) is used in the compound jeotgarak (젓가락), which is composed of jeo ("chopsticks") and garak ("stick"). Jeo cannot be used alone, but can be found in other compounds such as sujeo (수저) ("spoon and chopsticks").

In Taiwanese Hokkien, which is derived from Hokkien, chopsticks are called tī, written as 箸.^[28]

In Vietnamese, chopsticks are called đũa, which is written as 箸 in Chữ Nôm. Đũa is the non-Sino-Vietnamese reading of 箸. An alternative character is 𥮊.

In Mongolian, chopsticks are called "savkh" which is written as "савх" in Mongolian and as "ᠰᠠᠤᠬᠠ" in Old Mongolian.

In Cambodian (Khmer), chopsticks are called chang keuh (ចង្កឹះ).

In such Malay-speaking countries, in Indonesian, chopsticks are called sumpit , from Baba Malay sumpit, from Hokkien 栓筆／栓笔 (sng-pit, “holding pin”). In Borneo, bamboo chopsticks called candas. In Malaysia they may be called penyepit.

Styles of chopsticks

Common characteristics

Chopsticks on a store rack

Chopsticks come in a wide variety of styles, with differences in geometry and material. Depending on the country and the region some chopstick styles are more common than others.

Length: Chopsticks range from 23 centimeters (9.1 in) to 26 centimeters (10 in) long, tapering to one end. Very long, large chopsticks, usually about 30 or 40 centimeters (12 or 16 in), are used for cooking, especially for deep frying foods.
Cross-section: Chopsticks may have round, square, hexagonal, or other polygonal cross-sections. Usually the edges are rounded off so there are no sharp 90° surface angles in square chopsticks. Korean chopsticks are notable for having flat handles, instead of regular full bodies as in Chinese, Vietnamese and Japanese chopsticks.
Taper: Chopsticks are usually tapered in the end used for picking up food. Chinese and Vietnamese chopsticks are more commonly blunt, while Japanese ones tend to be sharp and pointed in style. Korean chopsticks typically have sharp tapers.
Tips: Some chopsticks have a rough surface for the tip end, to provide better friction for gripping food. The gripping surfaces may be carved as circumferential grooves, or provided as a rough texture.
Material: A large variety of materials is available, including bamboo, wood, plastic, metal, bone, jade, porcelain, and ivory.
- Bamboo and wooden chopsticks are relatively inexpensive, low in temperature conduction, and provide good grip for holding food. They can warp and deteriorate with continued use if they are of the unvarnished or unlacquered variety. Almost all cooking and disposable chopsticks are made of bamboo or wood. Disposable unlacquered chopsticks are used especially in restaurants. These often come as a piece of wood that is partially cut and must be split into two chopsticks by the user (serving as proof that they have not been previously used). In Japanese, these disposable implements are known as waribashi (割り箸)
- Plastic chopsticks are relatively inexpensive, low in temperature conduction, and resistant to wear. Melamine is one of the more commonly used plastics for chopsticks. Plastic chopsticks are not as effective as wood and bamboo for picking up food, because they tend to be slippery. Also, plastic chopsticks cannot be used for cooking, since high temperatures may damage the chopsticks and produce toxic compounds.
- Metal chopsticks are durable and easy to clean, but present a slippery surface. Stainless steel is a common metal used to make chopsticks, but titanium chopsticks can be purchased at prices comparable to a good pair of wooden chopsticks. Silver is still common among wealthy families, and as part of gift sets.
- Other materials such as ivory, jade, gold, and silver are typically chosen for luxury. Silver-tipped chopsticks were often used as a precaution by wealthy people, based on the myth that silver would turn black upon contact with poison.^[29]
Embellishments: Wooden or bamboo chopsticks can be painted or lacquered for decoration and waterproofing. Metal chopsticks are sometimes roughened or scribed to make them less slippery. Higher-priced metal chopstick pairs are sometimes connected by a short chain at the untapered end to prevent their separation.

East Asia

China

Chinese chopsticks tend to be longer than other styles, at about 27 centimeters (11 in). They are thicker, with squared or rounded cross-sections. They end in either wide, blunt, flat tips or tapered pointed tips. Blunt tips are more common with plastic or melamine varieties, whereas pointed tips are more common in wood and bamboo varieties. Chinese restaurants more commonly offer melamine chopsticks for its durability and ease of sanitation. Within individual household, bamboo chopsticks are more commonly found.

Japan

Japanese-style wooden and plastic chopsticks

Chopsticks made of Japanese yew wood, on a chopstick rest

Hashi (for eating) and saibashi (for cooking, shown below)

It is common for Japanese sticks to be of shorter length for women, and children's chopsticks in smaller sizes are common. Many Japanese chopsticks have circumferential grooves at the eating end, which helps prevent food from slipping. Japanese chopsticks are typically sharp and pointed, in order to dissect fish and seafood. They are traditionally made of wood or bamboo, and are lacquered.

Lacquered chopsticks are known in Japanese as nuribashi, in several varieties, depending on where they are made and what types of lacquers are used in glossing them.^[10]^: 80–87 Japanese traditional lacquered chopsticks are produced in the city of Obama in Fukui Prefecture, and come in many colors coated in natural lacquer. They are decorated with mother-of-pearl from abalone, and with eggshell to impart a waterproof coating to the chopsticks, extending their life.^[30]

Edo Kibashi chopsticks have been made by Tokyo craftspeople since the beginning of the Taishō period (1912–1926) roughly 100 years ago. These chopsticks use high-grade wood (ebony, red sandalwood, ironwood, Japanese box-trees, or maple), which craftspeople plane by hand.^[31] Edo Kibashi chopsticks may be pentagonal, hexagonal or octagonal in cross-section. The tips of these chopsticks are rounded to prevent damage to the dish or the bowl.^[32]

In Japan, chopsticks for cooking are known as ryoribashi (料理箸りょうりばし),^[33] and as saibashi (菜箸さいばし) when used to transfer cooked food to the dishes it will be served in.^[34]

Korea

Sujeo, a set of chopsticks and a spoon

Bronze chopsticks (Goryeo dynasty, 918~1392)

The earliest uses of chopsticks in Korea seem to date back to the Three Kingdoms of Korea with the oldest chopsticks excavated from the royal tomb of Baekje.^[35] Chopsticks used by Koreans are often made of metal. It is believed that the uses of metallic chopsticks evolved from the royal practice of using silver chopsticks to detect poison in food, but the exact reason is debated.^[36] Depending on the historical era, the metallic composition of Korean chopsticks varied. In the past, such as during the Goryeo era, chopsticks were made of bronze. During the Joseon era, chopsticks used by royalty were made of silver, as its oxidizing properties could often be used to detect whether or not food intended for royals had been tampered with. In the present day, the majority of Korean metal chopsticks are made of stainless steel. Due to metal's slippery nature, the chopsticks are stamped flat for better gripping.^[36] High-end sets, such as those intended as gifts, are often made of sterling silver. Chopsticks made of varying woods (typically bamboo) are also common in Korea. Many Korean chopsticks are ornately decorated at the grip.

In North and South Korea, chopsticks of medium-length with a small, flat rectangular shape are paired with a spoon, made of the same material. The set is called sujeo, a portmanteau of the Korean words for spoon and chopsticks. This (the historical extensive use of a spoon in addition to chopsticks) is also a feature unique to Korea; most chopstick-using countries have either eliminated the use of spoons, or have limited their use as eating utensils. It is traditional to rest sujeo on spoon and chopstick rest, so chopsticks and the spoon do not touch the table surface.

In the past, materials for sujeo varied with social class: Sujeo used in the court were made with gold, silver, or cloisonné, while commoners used brass or wooden sujeo. Today, sujeo is usually made with stainless steel, although bangjja is also popular in more traditional settings.

Mongolia

Mongolian knife set

Mongolian chopsticks were usually made of bones, and their tips were covered with silver, every rich man kept the chopsticks in a sheath. At the same time, sticks were not often used directly for eating, being, for the most part, an element of decor and confirmation of the status of the carrier. Apart from the Khalkha Mongols and Mongols from Inner Mongolia of China, chopsticks have also been found in old traditional Buryat and Kalmyk knives' sets.

Southeast Asia

Thailand

Historically, Thais tended to use their hands when eating their native cuisine. Ethnic Chinese immigrants introduced chopsticks for foods that require them. Restaurants serving other Asian cuisines that utilize chopsticks use the style of chopstick, if any, appropriate for that cuisine. Fork and spoon, adopted from the West, are now the most commonly used.

Vietnam

Đũa cả, a type of Vietnamese chopsticks used to scoop rice. In the photo is the Đũa cả artifact of the Chứt people

Forks and chopsticks in a Vietnamese restaurant in France

Vietnamese chopsticks are long sticks that taper to a blunt point. They are usually big and thick at one end and thinner at the other, thin ends are often used to pick up food. They are traditionally made of bamboo or lacquered wood. Today, plastic chopsticks are also used due to their durability. However, bamboo or wooden chopsticks are often more used in the village countryside (quê). Vietnam has a number of specialized chopsticks for cooking and stirring rice such as Đũa cả (箸奇) are large, flat chopsticks used to serve rice from a pot and there is a specialized type of chopsticks for stir-frying, they are usually 10–20 cm longer than normal chopsticks called Đũa xào (箸炒).

Borneo/Malaysia/Indonesia etc

In Malay-speaking countries, there may be several names for chopsticks. In Borneo, bamboo chopsticks called candas are used to eat ambuyat or linut in Borneo, a native staple food of glutinous porridge made from sago. A pair of candas is typically adjoined at the back. In Indonesian chospticks may be called sumpit. In Malaysia they may be called penyepit.

Using chopsticks

A sample of alternative grips

Vulcan

Chicken claws

Dangling stick

Scissorhand

Chopstick grips

Lifelong users and adult learners alike, around the world, hold chopsticks in more than one way. But there is a general consensus on a standard grip being the most efficient way to grip and wield chopsticks.^[37]

Regardless of whether users wield the standard grip, or one of many alternative grips, their goals are the same. They hold the two sticks in the dominant hand, secured by various fingers and parts of the hand, such that the sticks become an extension of the hand. Tsung-Dao Lee, a Nobel Prize Laureate in Physics, summarized it thus: "Although simple, the two sticks perfectly use the physics of leverage. Chopsticks are an extension of human fingers. Whatever fingers can do, chopsticks can do, too."^[10]^: 14

Alternative grips differ in their effectiveness in picking up food. They differ in the amount of pinching (compression) power they can generate. Some grips can generate substantial, outward extension force, while others are unable to do so.

Standard grip

Parts of fingers and hand

The standard grip calls for the top chopstick to be held by the tip of the thumb, the tip of the index finger, and the middle finger knuckle. These three fingers surround the top stick from three sides, and firmly secure the stick as if they were holding a pen. The three fingers, using this tripod-like hold, can wiggle and twirl the top stick, as if it were an extension of them. The rear end of the top stick rests on the base of the index finger.

The bottom chopstick, however, generally remains immobile. It is secured by the base of the thumb, which presses the stick against the knuckle of the ring finger, and against the purlicue. The thumb therefore does double duty. It holds the bottom stick immobile, and at the same time, it also moves the top stick. The thumb must be flattened, in order to perform this double duty.^[38]

Learning to use chopsticks

Chopstick wrapper with how-to-use instructions

In chopstick-using cultures, learning to use chopsticks is part of a child's development process. The right way to use chopsticks is usually taught within the family.^[B] But many young children find their own ways of wielding chopsticks in the process.^[37] There exists a variety of learning aids that parents purchase to help their children learn to use chopsticks properly.

Adult learners, on the other hand, may acquire the skill through personal help from friends, or from instructions printed on wrapper sleeves of some disposable chopsticks. Various video hosting platforms also provide a plethora of how-to videos on learning to use chopsticks. All the same, adult learners too, often find their own alternative grips to using chopsticks.

In general, learning aids attempt to steer learners towards the established standard grip. These aids attempt to illustrate or enforce the right standard grip mechanical leverage.

Full range of chopstick motion

Range of motion of the standard grip

Closed posture

Open posture

Side view showing flattened thumb

The learning process usually starts with a proper initial placement of fingers, per standard grip. It is crucial for learners to understand how to hold both sticks firmly in the hand, as extensions of fingers.

The next step involves learning the right motion of fingers, in order to move the top stick from the closed posture where tips of chopsticks touch, to the open posture where tips are extended wide apart for embracing food items. The open posture and the closed posture define the two ends of maximum standard grip motion. In most eating situations, tips of chopsticks need not be extended this wide apart.

Both finger placement and standard grip motion rely on the thumb being flattened. With this flat thumb pose, the base of the thumb can exert enough force to pin the bottom stick against the knuckle of the ring finger, and against the purlicue. At the same time, the tip of the thumb pushes back against the index finger and the knuckle of the middle finger, as all three wield the top stick in concert.^[39]

The shape of the flat thumb is such that the bottom stick is prevented from shaking loose, and from inching closer to the top stick, during repeated standard grip motion. Keeping the two chopsticks separated far enough, at the place they intersect with the thumb, is important for the standard grip. At the open posture, it allows tips to extend wide apart, without rear ends of chopsticks colliding. At the closed posture, it enables better control over tips of chopsticks.^[B]

Learning aids

wrapper and rubber band method

The most popular chopstick learning aid is arguably the wrapper-sleeve-and-rubber-band model, which is used in East Asian restaurants around the world. These are mostly operated like tweezers, or tongs. While they are useful for picking up food, they do not help learners acquire the standard grip. Many similar chopstick inventions can be found on the market, such as Kwik Stix. Some inventions combine other utensils with chopsticks. These include The Chork, the Fork and Knife Chopsticks, etc.

Finger placement learning aid

Some learning aids help learners with the initial placement of fingers, per standard grip. This can be done by making "index finger", "thumb tip", or equivalent labels at the right places on chopsticks. Often these chopsticks will have finger-shaped grooves carved out of sticks, to further help learners find the right placement. Other finger placement chopsticks instead carve circumferential grooves into sticks, in place of finger-shaped ones.

Exoskeleton learning aids

Some learning aids allow users to wield two sticks as extensions of their fingers, without the exact finger dynamics required by the standard grip. Some models provide hoops through which fingers can move the top chopstick as an exoskeleton of these fingers. Other models use finger-shaped tabs instead to achieve the same, for both top and bottom sticks. Yet other models combine finger placement features with the above. Usually these models connect the two chopsticks with a bridge and a hinge, holding the two sticks in the right configuration on behalf of users.

Chopstick customs, manners and etiquette

Westerners using chopsticks in a tourist restaurant in mainland China

Chopsticks are used in many parts of Asia and principles of etiquette are similar, but finer points can differ from region to region. Chopstick manners were gradually shaped to work with a culture's particular dietary varieties and habit. Etiquette developed for primarily individual servings eaten on the floor (or tatami in the case of Japan) could be different from communal meals eaten around a table while seated on chairs. The need for serving or communal chopsticks similarly differ. In some cultures it is customary to lift a bowl to the mouth, when the only eating utensil used is chopsticks. In other cultures, lifting a bowl closer to the mouth is frowned upon as equivalent to begging, as the local custom is to use chopsticks for chunky food, and a spoon for liquid food.^[10]^: 102-119

In chopstick-using countries, holding chopsticks incorrectly reflects negatively on a child's parents and home environment. There are frequent news articles on the alarming decline of children's abilities to use chopsticks correctly. Similarly, stabbing food due to one's inability to wield chopsticks with dexterity is also frowned upon. ^[40]^: 73-75^[41]^[42]

In general, chopsticks should not be left vertically stuck into a bowl of rice because it resembles the ritual of incense-burning that symbolizes "feeding" the dead.^[43]^[44]^[45]