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Sunday, August 20, 2023

Kali

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Kali
Kali
Mother Goddess;
Goddess of Time, Doomsday, and Death
Member of the Ten Mahavidyas
Angered goddess Kali tramping on god Shiva
AffiliationAdi Shakti, Durga, Parvati, Mahakali, Bhadrakali, Mahavidyas, Devi, Shakti, Tara, Chinnamasta
AbodeCremation grounds (but varies by interpretation), Manidvipa
Mantra
  • Om Jayanti Mangala Kali Bhadrakali Kapalini. Durga Kshma Shiva Dhatri Swaha Swadha Namostute
WeaponScimitar, Trishula (Trident)
MountWolf
TextsDevi-Bhagavata Purana, Devi Mahatmya, Kalika Purana, Shakta Upanishads, Tantras
GenderFemale
FestivalsKali Puja, Navaratri
ConsortShiva

Kali (/ˈkɑːl/; Sanskrit: काली, IAST: Kālī) or Kalika is a major Hindu goddess, she is associated with time, doomsday, and death in Shaktism. Kali is the first of the ten Mahavidyas in the Hindu tantric tradition.

Kali's earliest appearance is when she emerged from Durga. The goddess is stated to destroy evil in order to defend the innocent. Over time, Kali has been worshipped by devotional movements and Tàntric sects variously as the Divine Mother, Mother of the Universe, Principal energy Adi Shakti. Shakta Hindu and Tantric sects additionally worship her as the ultimate reality or Brahman. She is also seen as the divine protector and the one who bestows moksha, or liberation. Worshipped throughout India but particularly in Kashmir, South India, Bengal, and Assam, Kali is both geographically and culturally marginal.

Etymology

Kālī is the zesty form of Kāla (an epithet of Shiva) and thus the consort of Shiva. The homonym kālá (appointed time) is distinct from kāla (black), but these became associated through popular etymology. She is called Kali Mata ("the dark mother") and also kālī which can be read here either as a proper name or as a description "the dark or black one".

Origins

Although the word Kālī appears as early as the Atharva Veda, the first use of it as a proper name is in the Kathaka Grhya Sutra (19.7).

According to David Kinsley, Kāli is first mentioned in Hindu tradition as a distinct goddess around 600 AD, and these texts "usually place her on the periphery of Hindu society or on the battlefield."

Legends

Her most well-known appearance is on the battlefield in the sixth century text Devi Mahatmyam. The deity of the first chapter of Devi Mahatmyam is Mahakali, who appears from the body of sleeping Vishnu as goddess Yoga Nidra to wake him up in order to protect Brahma and the world from two asuras (demons), Madhu-Kaitabha. When Vishnu woke up he started a war against the two asuras. After a long battle with Lord Vishnu when the two demons were undefeated Mahakali took the form of Mahamaya to enchant the two asuras. When Madhu and Kaitabha were enchanted by Mahakali, Vishnu killed them.

In later chapters, the story of two asuras who were destroyed by Kali can be found. Chanda and Munda attack the goddess Durga. Durga responds with such anger it causes her face to turn dark, resulting in Kali appearing out of her forehead. Kali's appearance is dark blue, gaunt with sunken eyes, and wearing a tiger skin sari and a garland of human heads. She immediately defeats the two asuras. Later in the same battle, the asura Raktabija is undefeated because of his ability to reproduce himself from every drop of his blood that reaches the ground. Countless Raktabija clones appear on the battlefield. Kali eventually defeats him by sucking his blood before it can reach the ground, and eating the numerous clones. Kinsley writes that Kali represents "Durga's personified wrath, her embodied fury".

Other origin stories involve Parvati and Shiva. Parvati is typically portrayed as a benign and friendly goddess. The Linga Purana describes Shiva asking Parvati to defeat the asura Daruka, who received a boon that would only allow a female to kill him. Parvati merges with Shiva's body, reappearing as Kali to defeat Daruka and his armies. Her bloodlust gets out of control, only calming when Shiva intervenes. The Vamana Purana has a different version of Kali's relationship with Parvati. When Shiva addresses Parvati as Kali, "the dark blue one", she is greatly offended. Parvati performs austerities to lose her dark complexion and becomes Gauri, the golden one. Her dark sheath becomes Kausiki, who while enraged, creates Kali.

Slayer of Raktabīja

In Kāli's most famous legend, Durga and her assistants, the Matrikas, wound the demon Raktabīja, in various ways and with a variety of weapons in an attempt to destroy him. They soon find that they have worsened the situation for with every drop of blood that is dripped from Raktabīja, he reproduces a duplicate of himself. The battlefield becomes increasingly filled with his duplicates. Durga summons Kāli to combat the demons. The Devi Mahatmyam describes:

Out of the surface of her (Durga's) forehead, fierce with frown, issued suddenly Kali of terrible countenance, armed with a sword and noose. Bearing the strange khatvanga (skull-topped staff), decorated with a garland of skulls, clad in a tiger's skin, very appalling owing to her emaciated flesh, with gaping mouth, fearful with her tongue lolling out, having deep reddish eyes, filling the regions of the sky with her roars, falling upon impetuously and slaughtering the great asuras in that army, she devoured those hordes of the foes of the devas and caught the blood of Raktabīja before it could fall to the ground, stopping him from creating more duplicates.

Kali consumes Raktabīja and his duplicates, and dances on the corpses of the slain. In Devi Mahatmya version of this story, Kali is also described as a Matrika and as a Shakti or power of Devi. She is given the epithet Cāṃuṇḍā (Chamunda), i.e. the slayer of the demons Chanda and Munda. Chamunda is very often identified with Kali and is very much like her in appearance and habit. In Tantric Kali Kula Shaktism, Kali is the supreme goddess and she is source of All Goddesses. In Yoginī Tantra, Kālī kills Kolasura and Ghorasura.

Iconography and forms

The goddess has two depictions: the popular four-armed form and the ten-armed Mahakali avatar. In both, she is described as being black in colour, though she is often seen as blue in popular Indian art. Her eyes are described as red with intoxication and rage. Her hair is disheveled, small fangs sometimes protrude out of her mouth, and her tongue is lolling. Sometimes she dons a skirt made of human arms and a garland of human heads. Other times, she is seen wearing a tiger skin. She is also accompanied by serpents and a jackal while standing on the calm and prostrate Shiva, usually right foot forward to symbolize the more popular dakṣiṇācāra ("right-hand path"), as opposed to the more infamous and transgressive vamachara ("left-hand path"). These serpents and jackals are shown to drink the blood of Raktabīja head, which is dripping while the goddess carries it in her hand, and preventing it from falling on the ground.

In the ten-armed form of Mahakali, she is depicted as shining like a blue stone. She has ten faces, ten feet, and three eyes for each head. She has ornaments decked on all her limbs. There is no association with Shiva.

The Kalika Purana describes Kali as possessing a soothing dark complexion, as perfectly beautiful, riding a lion, four-armed, holding a sword and blue lotus, while her right hands are in varabhaya posture, her hair unrestrained, body firm and youthful.

When Sri Ramakrishna once asked a devotee why one would prefer to worship Mother over him, this devotee rhetorically replied, "Maharaj, when they are in trouble your devotees come running to you. But, where do you run when you are in trouble?"

Popular form

A Tamil depiction of Kali.

Classic depictions of Kali share several features, as follows:

Kali's most common four armed iconographic image shows each hand carrying variously a Khadga (crescent-shaped sword or a giant sickle), a trishul (trident), a severed head, and a bowl or skull-cup (kapāla) collecting the blood of the severed head. This is the form of Bhima Kali.

Two of these hands (usually the left) are holding a sword and a severed head. The sword signifies divine knowledge and the human head signifies human ego which must be slain by divine knowledge in order to attain moksha. The other two hands (usually the right) are in the abhaya (fearlessness) and varada (blessing) mudras, which means her initiated devotees (or anyone worshipping her with a true heart) will be saved as she will guide them here and in the hereafter. This is the form of Dakshina Kali.

She wears a garland of human heads, variously enumerated at 108 (an auspicious number in Hinduism and the number of countable beads on a japa mala or rosary for repetition of mantras) or 51, which represents Varnamala or the Garland of letters of the Sanskrit alphabet, Devanagari. Hindus believe Sanskrit is a language of dynamism, and each of these letters represents a form of energy, or a form of Kali. Therefore, she is generally seen as the mother of language, and all mantras.

She is often depicted naked which symbolizes her being beyond the covering of Maya since she is pure (nirguna) being-consciousness-bliss and far above Prakriti. She is shown as very dark as she is Brahman in its supreme unmanifest state. She has no permanent qualities—she will continue to exist even when the universe ends. It is therefore believed that the concepts of color, light, good, and bad do not apply to her.

Mahakali

Mahakali, goddess of time and death, depicted with a black complexion with ten heads, arms and legs.

Mahakali (Sanskrit: Mahākālī, Devanagari: महाकाली, Bengali: মহাকালী), literally translated as "Great Kali," is sometimes considered as a greater form of Kali, identified with the Ultimate reality of Brahman. It can also be used as an honorific of the Goddess Kali, signifying her greatness by the prefix "Mahā-". Mahakali, in Sanskrit, is etymologically the feminized variant of Mahakala or Great Time (which is interpreted also as Death), an epithet of the God Shiva in Hinduism. Mahakali is the presiding Goddess of the first episode of the Devi Mahatmya. Here, she is depicted as Devi in her universal form as Shakti. Here Devi serves as the agent who allows the cosmic order to be restored.

Kali is depicted in the Mahakali form as having ten heads, ten arms, and ten legs. Each of her ten hands is carrying a various implement which varies in different accounts, but each of these represents the power of one of the Devas or Hindu Gods and are often the identifying weapon or ritual item of a given Deva. The implication is that Mahakali subsumes and is responsible for the powers that these deities possess and this is in line with the interpretation that Mahakali is identical with Brahman. While not displaying ten heads, an "ekamukhi" or one headed image may be displayed with ten arms, signifying the same concept: the powers of the various Gods come only through her grace.

The name Mahakali, when kali is rendered to mean "black", translates to Japanese as Daikoku (大黒).

Dakshinakali

Dakshina Kali, with Siva devotedly at her foot.

Dakshinakali is the most popular form of Kali in Bengal. She is the benevolent mother, who protects her devotees and children from mishaps and misfortunes. There are various versions for the origin of the name Dakshinakali. Dakshina refers to the gift given to a priest before performing a ritual or to one's guru. Such gifts are traditionally given with the right hand. Dakshinakali's two right hands are usually depicted in gestures of blessing and giving of boons. One version of the origin of her name comes from the story of Yama, lord of death, who lives in the south (dakshina). When Yama heard Kali's name, he fled in terror, and so those who worship Kali are said to be able to overcome death itself.

Dakshinakali is typically shown with her right foot on Shiva's chest—while depictions showing Kali with her left foot on Shiva's chest depict the even more fearsome Vamakali. Vamakali is usually worshipped by non-householders.

The pose shows the conclusion of an episode in which Kali was rampaging out of control after destroying many demons. Lord Vishnu, Kali's brother, confronted Kali in an attempt to cool her down. She was unable to see beyond the limitless power of her rage and Lord Vishnu had to move out of her way. Seeing this the devas became more fearful, afraid that in her rampage, Kali would not stop until she destroyed the entire universe. Shiva saw only one solution to prevent Kali's endless destruction. Lord Shiva lay down on the battlefield so that Goddess Mahakali would have to step on him. When she saw her consort under her foot, Kali realized that she had gone too far. Filled with grief for the damage she had done, her blood-red tongue hung from her mouth, calming her down. In some interpretations of the story, Shiva was attempting to receive Kali's grace by receiving her foot on his chest.

The goddess is generally worshiped as Dakshina Kali (with her right feet on Shiva) in Bengal during Kali Puja.

There are many different interpretations of the pose held by Dakshinakali, including those of the 18th and 19th-century bhakti poet-devotees such as Ramprasad Sen. Some have to do with battle imagery and tantric metaphysics. The most popular is a devotional view.

According to Rachel Fell McDermott, the poets portrayed Shiva as "the devotee who falls at [Kali's] feet in devotion, in the surrender of his ego, or in hopes of gaining moksha by her touch." In fact, Shiva is said to have become so enchanted by Kali that he performed austerities to win her, and having received the treasure of her feet, held them against his heart in reverence.

The growing popularity of worship of a more benign form of Kali, Dakshinakali, is often attributed to Krishnananda Agamavagisha. He was a noted Bengali leader of the 17th century and author of a Tantra encyclopedia called Tantrasara. Kali reportedly appeared to him in a dream and told him to popularize her in a particular form that would appear to him the following day. The next morning he observed a young woman making cow dung patties. While placing a patty on a wall, she stood in the alidha pose, with her right foot forward. When she saw Krishnananda watching her, she was embarrassed and put her tongue between her teeth. Krishnananda took his previous worship of Kali out of the cremation grounds and into a more domestic setting. Krishnananda Agamavagisha was also the guru of the Kali devotee and poet Ramprasad Sen.

Samhara Kali

Samhara Kali, also called Vama Kali, is the embodiment of the power of destruction. The chief goddess of Tantric texts, Samhara Kali is the most dangerous and powerful form of Kali. Samhara Kali takes form when Kali steps out with her left foot holding her sword in her right hand. She is the Kali of death, destruction and is worshiped by tantrics. As Samhara Kali she gives death and liberation. According to the Mahakala Samhita, Samhara Kali is two armed and black in complexion. She stands on a corpse and holds a freshly cut head and a plate to collect the dripping blood. She is worshiped by warriors, tantrics – the followers of Tantra.

Other forms

Other forms of Kali popularly worshipped in Bengal include Raksha Kali (form of Kali worshipped for protection against epidemics and drought), Bhadra Kali and Guhya Kali. Kali is said to have 8, 12, or 21 different forms according to different traditions. The popular forms are Adya kali, Chintamani Kali, Sparshamani Kali, Santati Kali, Siddhi Kali, Dakshina Kali, Rakta Kali, Bhadra Kali, Smashana Kali, Adharvana Bhadra Kali, Kamakala Kali, Guhya Kali, Hamsa Kali,Shyama Kali, and Kalasankarshini Kali.

Symbolism

Interpretations of the symbolic meanings of Kali's appearance vary depending on Tantric or devotional approach, and on whether one views her image in a symbolic, allegorical or mystical fashion.

Physical form

In Bengal and Odisha, Kali's extended tongue is widely seen as expressing embarrassment over the realization that her foot is on her husband's chest. Pictured is the idol of Kali at the Dakshineshwar Kali Temple.

There are many varied depictions of the different forms of Kali. The most common form shows her with four arms and hands, showing aspects of both creation and destruction. The two right hands are often held out in blessing, one in a mudra saying "fear not" (abhayamudra), the other conferring boons. Her left hands hold a severed head and blood-covered sword. The sword severs the bondage of ignorance and ego, represented by the severed head. One interpretation of Kali's tongue is that the red tongue symbolizes the rajasic nature being conquered by the white (symbolizing sattvic) nature of the teeth. Her blackness represents that she is nirguna, beyond all qualities of nature, and transcendent.

The most widespread interpretation of Kali's extended tongue involve her embarrassment over the sudden realization that she has stepped on her husband's chest. Kali's sudden "modesty and shame" over that act is the prevalent interpretation among Odia Hindus. The biting of the tongue conveys the emotion of lajja or modesty, an expression that is widely accepted as the emotion being expressed by Kali. In Bengal also, Kali's protruding tongue is "widely accepted... as a sign of speechless embarrassment: a gesture very common among Bengalis."

The twin earrings of Kali are small embryos. This is because Kali likes devotees who have childlike qualities in them. The forehead of Kali is seen to be as luminous as the full moon and eternally giving out ambrosia.

Kali is often shown standing with her right foot on Shiva's chest. This represents an episode where Kali was out of control on the battlefield, such that she was about to destroy the entire universe. Shiva pacified her by laying down under her foot to pacify and calm her. Shiva is sometimes shown with a blissful smile on his face. She is typically shown with a garland of severed heads, often numbering fifty. This can symbolize the letters of the Sanskrit alphabet and therefore as the primordial sound of Aum from which all creation proceeds. The severed arms which make up her skirt represent her devotee's karma that she has taken on.

Mother Nature

The name Kali means Kala or force of time. When there were neither the creation, nor the sun, the moon, the planets, and the earth, there was only darkness and everything was created from the darkness. The Dark appearance of Kali represents the darkness from which everything was born. Her complexion is black. As she is also the goddess of Preservation, Kali is worshiped as the preserver of nature. Kali is standing calm on Shiva, her appearance represents the preservation of mother nature. Her free, long and black hair represents nature's freedom from civilization. Under the third eye of kali, the signs of both sun, moon, and fire are visible which represent the driving forces of nature. Kali is not always thought of as a Dark Goddess. Despite Kali's origins in battle, she evolved to a full-fledged symbol of Mother Nature in her creative, nurturing and devouring aspects. She is referred to as a great and loving primordial Mother Goddess in the Hindu tantric tradition. In this aspect, as Mother Goddess, she is referred to as Kali Ma, meaning Kali Mother, and millions of Hindus revere her as such.

There are several interpretations of the symbolism behind the commonly represented image of Kali standing on Shiva's supine form. A common interpretation is that Shiva symbolizes purusha, the universal unchanging aspect of reality, or pure consciousness. Kali represents Prakriti, nature or matter, sometimes seen as having a feminine quality. The merging of these two qualities represent ultimate reality.

A tantric interpretation sees Shiva as consciousness and Kali as power or energy. Consciousness and energy are dependent upon each other, since Shiva depends on Shakti, or energy, in order to fulfill his role in creation, preservation, and destruction. In this view, without Shakti, Shiva is a corpse—unable to act.

Worship

Mantras

Kali could be considered a general concept, like Durga, and is primarily worshiped in the Kali Kula sect of worship. The closest way of direct worship is Maha Kali or Bhadrakali (Bhadra in Sanskrit means 'gentle'). Kali is worshiped as one of the 10 Mahavidya forms of Adi Parashakti. One mantra for worship to Kali is:

In fact, chanting of Mahishasura Mardhini is a daily ritual in all Hindu Bengali homes especially during Navratri / Durga Pujo as it is called.

The chant of the first chapter of Durga Saptashati is considered a very important hymn to Sri Mahakali as Devi Mahatmyam / Durga Saptashati dates back to the Upanishadic Era of Indological literature.

Tantra

Kali Yantra

Goddesses play an important role in the study and practice of Tantra Yoga, and are affirmed to be as central to discerning the nature of reality as are the male deities. Although Parvati is often said to be the recipient and student of Shiva's wisdom in the form of Tantras, it is Kali who seems to dominate much of the Tantric iconography, texts, and rituals. In many sources Kāli is praised as the highest reality or greatest of all deities. The Nirvana-tantra says the gods Brahma, Vishnu, and Shiva all arise from her like bubbles in the sea, ceaselessly arising and passing away, leaving their original source unchanged. The Niruttara-tantra and the Picchila-tantra declare all of Kāli's mantras to be the greatest and the Yogini-tantra, Kamakhya-tantra and the Niruttara-tantra all proclaim Kāli vidyas (manifestations of Mahadevi, or "divinity itself"). They declare her to be an essence of her own form (svarupa) of the Mahadevi.

In the Mahanirvana-tantra, Kāli is one of the epithets for the primordial ṥakti, and in one passage Shiva praises her:

At the dissolution of things, it is Kāla [Time] Who will devour all, and by reason of this He is called Mahākāla [an epithet of Lord Shiva], and since Thou devourest Mahākāla Himself, it is Thou who art the Supreme Primordial Kālika. Because Thou devourest Kāla, Thou art Kāli, the original form of all things, and because of Thou art the Origin of and devourest all things Thou art called the Adya [the Primordial One]. Re-assuming after Dissolution Thine own form, dark and formless, Thou alone remainest as One ineffable and inconceivable. Though having a form, yet art Thou formless; though Thyself without beginning, multiform by the power of Maya, Thou art the Beginning of all, Creatrix, Protectress, and Destructress that Thou art.

The figure of Kāli conveys death, destruction, and the consuming aspects of reality. As such, she is also a "forbidden thing", or even death itself. In the Pancatattva ritual, the sadhaka boldly seeks to confront Kali, and thereby assimilates and transforms her into a vehicle of salvation. This is clear in the work of the Karpuradi-stotra, short praise of Kāli describing the Pancatattva ritual unto her, performed on cremation grounds. (Samahana-sadhana);

He, O Mahākāli who in the cremation-ground, who wear skull garland and skirt of bones and with dishevelled hair, intently meditates upon Thee and recites Thy mantra, and with each recitation makes offering to Thee of a thousand Akanda flowers with seed, becomes without any effort a Lord of the earth. Oh Kāli, whoever on Tuesday at midnight, having uttered Thy mantra, makes offering even but once with devotion to Thee of a hair of his Shakti [his energy/female companion] in the cremation-ground, becomes a great poet, a Lord of the earth, and ever goes mounted upon an elephant.

The Karpuradi-stotra, dated to approximately 10th century ACE, clearly indicates that Kāli is more than a terrible, vicious, slayer of demons who serves Durga or Shiva. Here, she is identified as the supreme mother of the universe, associated with the five elements. In union with Lord Shiva, she creates and destroys worlds. Her appearance also takes a different turn, befitting her role as ruler of the world and object of meditation. In contrast to her terrible aspects, she takes on hints of a more benign dimension. She is described as young and beautiful, has a gentle smile, and makes gestures with her two right hands to dispel any fear and offer boons. The more positive features exposed offer the distillation of divine wrath into a goddess of salvation, who rids the sadhaka of fear. Here, Kali appears as a symbol of triumph over death.

In Bengali tradition

Statue of Kali tramping of Shiva
Idol of goddess Kali kept near Nimtala ghat for Visarjan or Immersion in the waters of river Hooghly

Kali is a central figure in late medieval Bengal devotional literature, with such notable devotee poets as Kamalakanta Bhattacharya (1769–1821), Ramprasad Sen (1718–1775). With the exception of being associated with Parvati as Shiva's consort, Kāli is rarely pictured in Hindu legends and iconography as a motherly figure until Bengali devotions beginning in the early eighteenth century. Even in Bengāli tradition her appearance and habits change little, if at all.

The Tantric approach to Kāli is to display courage by confronting her on cremation grounds in the dead of night, despite her terrible appearance. In contrast, the Bengali devotee adopts the attitude of a child, coming to love her unreservedly. In both cases, the goal of the devotee is to become reconciled with death and to learn acceptance of the way that things are. These themes are addressed in Rāmprasād's work. Rāmprasād comments in many of his other songs that Kāli is indifferent to his wellbeing, causes him to suffer, brings his worldly desires to nothing and his worldly goods to ruin. He also states that she does not behave like a mother should and that she ignores his pleas:

Can mercy be found in the heart of her who was born of the stone? [a reference to Kali as the daughter of Himalaya]
Were she not merciless, would she kick the breast of her lord?
Men call you merciful, but there is no trace of mercy in you, Mother.
You have cut off the heads of the children of others, and these you wear as a garland around your neck.
It matters not how much I call you "Mother, Mother." You hear me, but you will not listen.

To be a child of Kāli, Rāmprasād asserts, is to be denied of earthly delights and pleasures. Kāli is said to refrain from giving that which is expected. To the devotee, it is perhaps her very refusal to do so that enables her devotees to reflect on dimensions of themselves and of reality that go beyond the material world.

A significant portion of Bengali devotional music features Kāli as its central theme and is known as Shyama Sangeet ("Music of the Night"). Mostly sung by male vocalists, today women have taken to this form of music.

Kāli is especially venerated in the festival of Kali Puja in eastern India – celebrated when the new moon day of Ashwin month coincides with the festival of Diwali. The practice of animal sacrifice is still practiced during Kali Puja in Bengal, Orissa, and Assam, though it is rare outside of those areas. The Hindu temples where this takes place involves the ritual slaying of goats, chickens and sometimes male water buffalos. Throughout India, the practice is becoming less common. The rituals in eastern India temples where animals are killed are generally led by Brahmin priests. A number of Tantric Puranas specify the ritual for how the animal should be killed. A Brahmin priest will recite a mantra in the ear of the animal to be sacrificed, in order to free the animal from the cycle of life and death. Groups such as People for Animals continue to protest animal sacrifice based on court rulings forbidding the practice in some locations.

In Tantric Buddhism

Tröma Nagm in Tibetan Buddhism, shares some attributes of Kali.

Tantric Kali cults such as the Kaula and Krama had a strong influence on Tantric Buddhism, as can be seen in fierce-looking yoginis and dakinis such as Vajrayogini and Krodikali.

In Tibet, Krodikali (alt. Krodhakali, Kālikā, Krodheśvarī, Krishna Krodhini) is known as Tröma Nagmo (Classical Tibetan: ཁྲོ་མ་ནག་མོ་, Wylie: khro ma nag mo, English: "The Black Wrathful Lady"). She features as a key deity in the practice tradition of Chöd founded by Machig Labdron and is seen as a fierce form of Vajrayogini. Other similar fierce deities include the dark blue Ugra Tara and the lion-faced Simhamukha.

Worship in the Western world

Theorized early worship

A form of Kali worship may have already transmitted to the west already in Medieval times by the wandering Romani. A few authors have drawn parallels between Kali worship and the ceremonies of the annual pilgrimage in honor of Saint Sarah, also known as Sara-la-Kali ("Sara the Black", Romani: Sara e Kali), held at Saintes-Maries-de-la-Mer, a place of pilgrimage for Roma in the Camargue, in southern France. Ronald Lee (2001) states:

If we compare the ceremonies with those performed in France at the shrine of Sainte Sara (called Sara e Kali in Romani), we become aware that the worship of Kali/Durga/Sara has been transferred to a Christian figure... in France, to a non-existent "sainte" called Sara, who is actually part of the Kali/Durga/Sara worship among certain groups in India.

In modern times

An academic study of modern-day western Kali enthusiasts noted that, "as shown in the histories of all cross-cultural religious transplants, Kali devotionalism in the West must take on its own indigenous forms if it is to adapt to its new environment." Rachel Fell McDermott, Professor of Asian and Middle Eastern Cultures at Columbia University and author of several books on Kali, has noted the evolving views in the West regarding Kali and her worship. In 1998 McDermott wrote that:

A variety of writers and thinkers have found Kali an exciting figure for reflection and exploration, notably, feminists and participants in New Age spirituality who are attracted to goddess worship. [For them], Kali is a symbol of wholeness and healing, associated especially with repressed female power and sexuality. [However, such interpretations often exhibit] confusion and misrepresentation, stemming from a lack of knowledge of Hindu history among these authors, [who only rarely] draw upon materials written by scholars of the Hindu religious tradition ... It is hard to import the worship of a goddess from another culture: religious associations and connotations have to be learned, imagined or intuited when the deep symbolic meanings embedded in the native culture are not available.

By 2003, she amended her previous view.

... cross-cultural borrowing is appropriate and a natural by-product of religious globalization—although such borrowing ought to be done responsibly and self-consciously. If some Kali enthusiasts, therefore, careen ahead, reveling in a goddess of power and sex, many others, particularly since the early 1990s, have decided to reconsider their theological trajectories. These [followers], whether of South Asian descent or not, are endeavoring to rein in what they perceive as excesses of feminist and New Age interpretations of the Goddess by choosing to be informed by, moved by, an Indian view of her character.

In Réunion

In Réunion, a part of France in the Indian Ocean, veneration for Saint Expeditus (French: Saint Expédit) is very popular. The Malbars have Tamil ancestry but are, at least nominally, Catholics. The saint is identified with Kali.

Comparative scholarship

Scholar Marvin H. Pope in 1965 argues that the Hindu goddess Kali, who is first attested in the 7th century CE, shares some characteristics with some ancient Near Eastern goddesses, such as wearing a necklace of heads and a belt of severed hands like Anat, and drinking blood like the Egyptian goddess Sekhmet and that therefore that her character might have been influenced by them.

Levantine Anat

The Bronze Age epic cycles of the Levantine city of Ugarit include a myth according to which the warrior goddess Anat started attacking warriors, with the text of the myth describing the goddess as gloating and her heart filling with joy and her liver with laughter while attaching the heads of warriors to her back and girding hands to her waist until she is pacified by a message of peace sent by her brother and consort, the god Baʿlu.

The Hindu goddess Kālī similarly wore a necklace of severed heads and a girdle of severed hands, and was pacified by her consort, Śiva, throwing himself under her feet. The sickle sword wielded by Kālī might also have been connected to similar sickle swords used in early dynastic Mesopotamia.

Egyptian Sekhmet

According to an Ancient Egyptian myth, called The Deliverance of Mankind from Destruction, the ancient Egyptian supreme god, the Sun-god Ra, suspected that mankind was plotting against him, and so he sent the goddess Hathor, who was the incarnation of his violent feminine aspect, the Eye of Ra, to destroy his enemies.

Hathor appeared as the lion-goddess Sekhmet and carried out Ra's orders until she became so captured by her blood-lust that she would not stop despite Ra himself becoming distressed and wishing an end to the killing. Therefore, Ra concocted a ruse whereby a plain was flooded with beer which had been dyed red, which Sekhmet mistook for blood and drank until she became too inebriated to continue killing, thus saving humanity from destruction.

Similarly, while killing demons, Kālī became ecstatic with the joy of battle and slaughter and refused to stop, so that the Devas feared she would destroy the world, and she was stopped through ruse when her consort Śiva threw himself under her feet.

In popular culture

The Rolling Stones' logo, based on the out stuck tongue of Kali

In the Beatles' 1965 film Help!, Ringo Starr is pursued by Kali worshipers intending to sacrifice him.

The tongue and lips logo of the band The Rolling Stones, created in 1971, was inspired by the stuck-out tongue of Kali.

A version of Kali is on the cover of the first issue of feminist magazine Ms., published in 1972. Here, Kali's many arms symbolize the many tasks of the contemporary American woman.

A Thuggee cult of Kali worshippers are villains in Indiana Jones and the Temple of Doom (1984), an action-adventure film which takes place in 1935.

Mahakali — Anth Hi Aarambh Hai (2017) is an Indian television series in which Parvati (Mahakali), Shiva's consort, assumes varied forms to destroy evil and protect the innocent.

Peaceful nuclear explosion

Peaceful nuclear explosions (PNEs) are nuclear explosions conducted for non-military purposes. Proposed uses include excavation for the building of canals and harbours, electrical generation, the use of nuclear explosions to drive spacecraft, and as a form of wide-area fracking. PNEs were an area of some research from the late 1950s into the 1980s, primarily in the United States and Soviet Union.

In the U.S., a series of tests were carried out under Project Plowshare. Some of the ideas considered included blasting a new Panama Canal, constructing the proposed Nicaragua Canal, the use of underground explosions to create electricity (project PACER), and a variety of mining, geological, and radionuclide studies. The largest of the excavation tests was carried out in the Sedan nuclear test in 1962, which released large amounts of radioactive gas into the air. By the late 1960s, public opposition to Plowshare was increasing, and a 1970s study of the economics of the concepts suggested they had no practical use. Plowshare saw decreasing interest from the 1960s, and was officially cancelled in 1977.

The Soviet program started a few years after the U.S. efforts and explored many of the same concepts under their Nuclear Explosions for the National Economy program. The program was more extensive, eventually conducting 239 nuclear explosions. Some of these tests also released radioactivity, including a significant release of plutonium into the groundwater and the polluting of an area near the Volga River. A major part of the program in the 1970s and 80s was the use of very small bombs to produce shock waves as a seismic measuring tool, and as part of these experiments, two bombs were successfully used to seal blown-out oil wells. The program officially ended in 1988.

As part of ongoing arms control efforts, both programs came to be controlled by a variety of agreements. Most notable among these is the 1976 Treaty on Underground Nuclear Explosions for Peaceful Purposes (PNE Treaty). The Comprehensive Nuclear-Test-Ban Treaty of 1996 prohibits all nuclear explosions, regardless of whether they are for peaceful purposes or not. Since that time the topic has been raised several times, often as a method of asteroid impact avoidance.

Peaceful Nuclear Explosions Treaty

In the PNE Treaty, the signatories agreed: not to carry out any individual nuclear explosions having a yield exceeding 150 kilotons TNT equivalent; not to carry out any group explosion (consisting of a number of individual explosions) having an aggregate yield exceeding 1,500 kilotons; and not to carry out any group explosion having an aggregate yield exceeding 150 kilotons unless the individual explosions in the group could be identified and measured by agreed verification procedures. The parties also reaffirmed their obligations to comply fully with the Limited Test Ban Treaty of 1963.

The parties reserve the right to carry out nuclear explosions for peaceful purposes in the territory of another country if requested to do so, but only in full compliance with the yield limitations and other provisions of the PNE Treaty and in accord with the Non-Proliferation Treaty.

Articles IV and V of the PNE Treaty set forth the agreed verification arrangements. In addition to the use of national technical means, the treaty states that information and access to sites of explosions will be provided by each side, and includes a commitment not to interfere with verification means and procedures.

The protocol to the PNE Treaty sets forth the specific agreed arrangements for ensuring that no weapon-related benefits precluded by the Threshold Test Ban Treaty are derived by carrying out a nuclear explosion used for peaceful purposes, including provisions for use of the hydrodynamic yield measurement method, seismic monitoring, and on-site inspection.

The agreed statement that accompanies the treaty specifies that a "peaceful application" of an underground nuclear explosion would not include the developmental testing of any nuclear explosive.

United States: Operation Plowshare

One of the Chariot schemes involved chaining five thermonuclear devices to create the artificial harbor.

Operation Plowshare was the name of the U.S. program for the development of techniques to use nuclear explosives for peaceful purposes. The name was coined in 1961, taken from Micah 4:3 ("And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruning hooks: nation shall not lift up sword against nation, neither shall they learn war any more"). Twenty-eight nuclear blasts were detonated between 1961 and 1973.

One of the first U.S. proposals for peaceful nuclear explosions that came close to being carried out was Project Chariot, which would have used several hydrogen bombs to create an artificial harbor at Cape Thompson, Alaska. It was never carried out due to concerns for the native populations and the fact that there was little potential use for the harbor to justify its risk and expense. There was also talk of using nuclear explosions to excavate a second Panama Canal, as well as an alternative to the Suez Canal.

The largest excavation experiment took place in 1962 at the Department of Energy's Nevada Test Site. The Sedan nuclear test carried out as part of Operation Storax displaced 12 million tons of earth, creating the largest man-made crater in the world, generating a large nuclear fallout over Nevada and Utah. Three tests were conducted in order to stimulate natural gas production, but the effort was abandoned as impractical because of cost and radioactive contamination of the gas.

There were many negative impacts from Project Plowshare's 27 nuclear explosions. For example, the Project Gasbuggy site, located 89 kilometres (55 mi) east of Farmington, New Mexico, still contains nuclear contamination from a single subsurface blast in 1967. Other consequences included blighted land, relocated communities, tritium-contaminated water, radioactivity, and fallout from debris being hurled high into the atmosphere. These were ignored and downplayed until the program was terminated in 1977, due in large part to public opposition, after $770 million had been spent on the project.

Soviet Union: Nuclear Explosions for the National Economy

The Soviet Union conducted a much more vigorous program of 239 nuclear tests, some with multiple devices, between 1965 and 1988 under the auspices of Program No. 6—Employment of Nuclear Explosive Technologies in the Interests of National Economy and Program No. 7—Nuclear Explosions for the National Economy.

The initial program was patterned on the U.S. version, with the same basic concepts being studied. One test, Chagan test in January 1965, has been described as a "near clone" of the U.S. Sedan shot. Like Sedan, Chagan also resulted in a massive plume of radioactive material being blown high into the atmosphere, with an estimated 20% of the fission products with it. Detection of the plume over Japan led to accusations by the U.S. that the Soviets had carried out an above-ground test in violation of the Partial Test Ban Treaty, but these charges were later dropped.

The later, and more extensive, "Deep Seismic Sounding" Program focused on the use of much smaller explosions for various geological uses. Some of these tests are considered to be operational, not purely experimental. These included the use of peaceful nuclear explosions to create deep seismic profiles. Compared to the usage of conventional explosives or mechanical methods, nuclear explosions allow the collection of longer seismic profiles (up to several thousand kilometres).

Alexey Yablokov has stated that all PNE technologies have non-nuclear alternatives and that many PNEs actually caused nuclear disasters.

Reports on the successful Soviet use of nuclear explosions in extinguishing out-of-control gas well fires were widely cited in United States policy discussions of options for stopping the 2010 Gulf of Mexico Deepwater Horizon oil spill.

Other nations

Germany at one time considered manufacturing nuclear explosives for civil engineering purposes. In the early 1970s a feasibility study was conducted for a project to build a canal from the Mediterranean Sea to the Qattara Depression in the Western Desert of Egypt using nuclear demolition. This project proposed to use 213 devices, with yields of 1 to 1.5 megatons, detonated at depths of 100 to 500 m (330 to 1,640 ft) to build this canal for the purpose of producing hydroelectric power.

The Smiling Buddha, India's first explosive nuclear device, was described by the Indian Government as a peaceful nuclear explosion.

In Australia, nuclear blasting was proposed as a way of mining iron ore in the Pilbara.

Civil engineering and energy production

The 1962 Sedan nuclear test formed a crater 100 m (330 ft) deep with a diameter of about 390 m (1,300 ft) as a means of investigating the possibilities of using peaceful nuclear explosions for large-scale earth moving. If this test was conducted in 1965, when improvements in device design were realized, a 100-fold reduction in radiation release was considered feasible. The 140 kt Soviet Chagan (nuclear test), comparable in yield to the Sedan test of 104 kt, formed Lake Chagan, reportedly used as a watering hole for cattle and human swimming.

Apart from their use as weapons, nuclear explosives have been tested and used, in a similar manner to chemical high explosives, for various non-military uses. These have included large-scale earth moving, isotope production and the stimulation and closing-off of the flow of natural gas.

At the peak of the Atomic Age, the United States initiated Operation Plowshare, involving "peaceful nuclear explosions". The United States Atomic Energy Commission chairman announced that the Plowshare project was intended to "highlight the peaceful applications of nuclear explosive devices and thereby create a climate of world opinion that is more favorable to weapons development and tests". The Operation Plowshare program included 27 nuclear tests designed towards investigating these non-weapon uses from 1961 through 1973. Due to the inability of the U.S. physicists to reduce the fission fraction of low-yield (approximately 1 kiloton) nuclear devices that would have been required for many civil engineering projects, when long-term health and clean-up costs from fission products were included in the cost, there was virtually no economic advantage over conventional explosives except for potentially the very largest projects.

Map of all proposed routes for a tunnel and/or canal route from the Mediterranean Sea to the Qattara Depression.
No route was shorter than 55 kilometers in length. Canal-cutting investigations began with the buggy salvo shot of Operation Crosstie in 1967.

The Qattara Depression Project was developed by Professor Friedrich Bassler during his appointment to the West German ministry of economics in 1968. He put forth a plan to create a Saharan lake and hydroelectric power station by blasting a tunnel between the Mediterranean Sea and the Qattara Depression in Egypt, an area that lies below sea level. The core problem of the entire project was the water supply to the depression. Calculations by Bassler showed that digging a canal or tunnel would be too expensive, therefore Bassler determined that the use of nuclear explosive devices, to excavate the canal or tunnel, would be the most economical. The Egyptian government declined to pursue the idea.

The Soviet Union conducted a much more exhaustive program than Plowshare, with 239 nuclear tests between 1965 and 1988. Furthermore, many of the "tests" were considered economic applications, not tests, in the Nuclear Explosions for the National Economy program.

These included a 30 kilotons explosion being used to close the Uzbekistani Urtabulak gas well in 1966 that had been blowing since 1963, and a few months later a 47 kilotons explosive was used to seal a higher-pressure blowout at the nearby Pamuk gas field. (For more details, see Blowout (well drilling)#Use of nuclear explosions.)

Devices that produced the highest proportion of their yield via fusion-only reactions are possibly the Taiga Soviet peaceful nuclear explosions of the 1970s. Their public records indicate 98% of their 15 kiloton explosive yield was derived from fusion reactions, so only 0.3 kiloton was derived from fission.

The repeated detonation of nuclear devices underground in salt domes, in a somewhat analogous manner to the explosions that power a car’s internal combustion engine (in that it would be a heat engine), has also been proposed as a means of fusion power in what is termed PACER. Other investigated uses for low-yield peaceful nuclear explosions were underground detonations to stimulate, by a process analogous to fracking, the flow of petroleum and natural gas in tight formations; this was developed most in the Soviet Union, with an increase in the production of many well heads being reported.

Terraforming

In 2015, billionaire entrepreneur Elon Musk popularized an approach in which the cold planet Mars could be terraformed by the detonation of high-fusion-yielding thermonuclear devices over the mostly dry-ice icecaps on the planet. Musk's specific plan would not be very feasible within the energy limitations of historically manufactured nuclear devices (ranging in kilotons of TNT-equivalent), therefore requiring major advancement for it to be considered. In part due to these problems, the physicist Michio Kaku (who initially put forward the concept) instead suggests using nuclear reactors in the typical land-based district heating manner to make isolated tropical biomes on the Martian surface.

Comet "Siding Spring" made a close approach to the planet Mars in October 2014.

Alternatively, as nuclear detonations are presently somewhat limited in terms of demonstrated achievable yield, the use of an off-the-shelf nuclear explosive device could be employed to "nudge" a Martian-grazing comet toward a pole of the planet. Impact would be a much more efficient scheme to deliver the required energy, water vapor, greenhouse gases, and other biologically significant volatiles that could begin to quickly terraform Mars. One such opportunity for this occurred in October 2014 when a "once-in-a-million-years" comet (designated as C/2013 A1, also known as comet "Siding Spring") came within 140000 km (87000 mi) of the Martian atmosphere.

Physics

The element einsteinium was first discovered, in minute quantities, following the analysis of the fallout from the first thermonuclear atmospheric test.

The discovery and synthesis of new chemical elements by nuclear transmutation, and their production in the necessary quantities to allow study of their properties, was carried out in nuclear explosive device testing. For example, the discovery of the short-lived einsteinium and fermium, both created under the intense neutron flux environment within thermonuclear explosions, followed the first Teller–Ulam thermonuclear device test—Ivy Mike. The rapid capture of so many neutrons required in the synthesis of einsteinium would provide the needed direct experimental confirmation of the so-called r-process, the multiple neutron absorptions needed to explain the cosmic nucleosynthesis (production) of all chemical elements heavier than nickel on the periodic table in supernova explosions, before beta decay, with the r-process explaining the existence of many stable elements in the universe.

The worldwide presence of new isotopes from atmospheric testing beginning in the 1950s led to the 2008 development of a reliable way to detect art forgeries. Paintings created after that period may contain traces of caesium-137 and strontium-90, isotopes that did not exist in nature before 1945. (Fission products were produced in the natural nuclear fission reactor at Oklo about 1.7 billion years ago, but these decayed away before the earliest known human painting.)

Both climatology and particularly aerosol science, a subfield of atmospheric science, were largely created to answer the question of how far and wide fallout would travel. Similar to radioactive tracers used in hydrology and materials testing, fallout and the neutron activation of nitrogen gas served as a radioactive tracer that was used to measure and then help model global circulations in the atmosphere by following the movements of fallout aerosols.

After the Van Allen Belts surrounding Earth were discovered about in 1958, James Van Allen suggested that a nuclear detonation would be one way of probing the magnetic phenomenon. Data obtained from the August 1958 Project Argus test shots, a high-altitude nuclear explosion investigation, were vital to the early understanding of Earth's magnetosphere.

An artist's conception of the NASA reference design for the Project Orion spacecraft powered by nuclear pulse propulsion

Soviet nuclear physicist and Nobel peace prize recipient Andrei Sakharov also proposed the idea that earthquakes could be mitigated and particle accelerators could be made by utilizing nuclear explosions, with the latter created by connecting a nuclear explosive device with another of his inventions, the explosively pumped flux compression generator, to accelerate protons to collide with each other to probe their inner workings, an endeavor that is now done at much lower energy levels with non-explosive superconducting magnets in CERN. Sakharov suggested to replace the copper coil in his MK generators by a big superconductor solenoid to magnetically compress and focus underground nuclear explosions into a shaped charge effect. He theorized this could focus 1023 positively charged protons per second on a 1 mm2 surface, then envisaged making two such beams collide in the form of a supercollider.

Underground nuclear explosive data from peaceful nuclear explosion test shots have been used to investigate the composition of Earth's mantle, analogous to the exploration geophysics practice of mineral prospecting with chemical explosives in "deep seismic sounding" reflection seismology.

Project A119, proposed in the 1960s, which as Apollo scientist Gary Latham explained, would have been the detonating of a "smallish" nuclear device on the Moon in order to facilitate research into its geologic make-up. Analogous in concept to the comparatively low yield explosion created by the water prospecting (LCROSS) Lunar Crater Observation and Sensing Satellite mission, which launched in 2009 and released the "Centaur" kinetic energy impactor, an impactor with a mass of 2,305 kg (5,081 lb), and an impact velocity of about 9,000 km/h (5,600 mph), releasing the kinetic energy equivalent of detonating approximately 2 tons of TNT (8.86 GJ).

A nuclear shaped charge design that was to provide nuclear pulse propulsion to the Project Orion vehicle

Propulsion use

The first preliminary examination of the effects of nuclear detonations upon various metal and non-metal materials, occurred in 1955 with Operation Teapot, were a chain of approximately basketball sized spheres of material, were arrayed at fixed aerial distances, descending from the shot tower. In what was then a surprising experimental observation, all but the spheres directly within the shot tower survived, with the greatest ablation noted on the aluminum sphere located 18 metres (60 ft) from the detonation point, with slightly over 25 millimetres (1 in) of surface material absent upon recovery. These spheres are often referred to as "Lew Allen's balls", after the project manager during the experiments.

The ablation data collected for various materials and the distances the spheres were propelled, serve as the bedrock for the nuclear pulse propulsion study, Project Orion. The direct use of nuclear explosives, by using the impact of ablated propellant plasma from a nuclear shaped charge acting on the rear pusher plate of a ship, was and continues to be seriously studied as a potential propulsion mechanism.

Although likely never achieving orbit due to aerodynamic drag, the first macroscopic object to obtain Earth orbital velocity was a "900kg manhole cover" propelled by the somewhat focused detonation of test shot Pascal-B in August 1957. The use of a subterranean shaft and nuclear device to propel an object to escape velocity has since been termed a "thunder well".

The bright spikes extending below the initial fireball of one of 1952's Operation Tumbler–Snapper test shots are known as the "rope trick effect". They are caused by the intense flash of X-rays released by the explosion heating the tower holding guy-wires white hot. Project Excalibur intended to focus these X-rays to allow attacks over long distances.

In the 1970s Edward Teller, in the United States, popularized the concept of using a nuclear detonation to power an explosively pumped soft X-ray laser as a component of a ballistic missile defense shield known as Project Excalibur. This created dozens of highly focused X-ray beams that would cause the missile to break up due to laser ablation.

Laser ablation is one of the damage mechanisms of a laser weapon, but it is also one of the researched methods behind pulsed laser propulsion intended for spacecraft, though usually powered by means of conventionally pumped, laser arrays. For example, ground flight testing by Professor Leik Myrabo, using a non-nuclear, conventionally powered pulsed laser test-bed, successfully lifted a lightcraft 72 meters in altitude by a method similar to ablative laser propulsion in 2000.

A powerful solar system based soft X-ray, to ultraviolet, laser system has been calculated to be capable of propelling an interstellar spacecraft, by the light sail principle, to 11% of the speed of light. In 1972 it was also calculated that a 1 Terawatt, 1-km diameter X-ray laser with 1 angstrom wavelength impinging on a 1-km diameter sail, could propel a spacecraft to Alpha Centauri in 10 years.

Artist's impression of the impact event that resulted in the Cretaceous–Paleogene extinction event, which resulted in the extinction of the non-avian dinosaurs some 65 million years ago. A natural impact with an explosive yield of 100 teratons of TNT (4.2×1023 J). The most powerful man-made explosion, the Tsar Bomba, by comparison had a yield almost 2 million times smaller – 57 megatons of TNT (2.4×1017 J). The 1994 Comet Shoemaker–Levy 9 impacts on planet Jupiter, the Tunguska and Chelyabinsk asteroid–Earth collisions of 1908 and 2013 respectively, have served as an impetus for the analysis of technologies that could prevent the destruction of human life by impact events.

Asteroid impact avoidance

A proposed means of averting an asteroid impacting with Earth, assuming short lead times between detection and Earth impact, is to detonate one, or a series, of nuclear explosive devices, on, in, or in a stand-off proximity orientation with the asteroid, with the latter method occurring far enough away from the incoming threat to prevent the potential fracturing of the near-Earth object, but still close enough to generate a high thrust laser ablation effect.

A 2007 NASA analysis of impact avoidance strategies using various technologies stated:

Nuclear stand-off explosions are assessed to be 10–100 times more effective than the non-nuclear alternatives analyzed in this study. Other techniques involving the surface or subsurface use of nuclear explosives may be more efficient, but they run an increased risk of fracturing the target near-Earth object. They also carry higher development and operations risks.

Introduction to entropy

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