Tuesday, April 4, 2023

A NEW FAD OF ARTIFICIAL INTELLIGENCE

 ChatGPT

Now we have a new avatar of already thriving Artificial Intelligence (AI) in the form of ChatGPT. It is an AI tool developed by a company called OpenAI. It offers conversational-style responses to the queries of the users. It remembers the whole thread of the dialogue and responds to further queries accordingly. This tool has a huge reservoir of information in its store, from which it will be able to retrieve the information required by the user. Also, by using its AI skills, it continually learns from recurring interactions with humans, storing that knowledge as trained data. It means ChatGPT will become smarter and more human-like as one continues to interact with it. In short, the experience of using this tool is similar to having a conversation with a human expert.

ChatGPT has not yet gained human capabilities, yet, it is far more efficient and quick in doing tasks than an ordinary skilled worker. Hence, it is not surprising that more than one million people were trying this software within a few days of its launching. There are hundreds of fields in which this AI tool is being used worldwide. Even students are using this to write their assignments and it is said that the teachers find it almost impossible to distinguish the text generated by ChatGPT from the text written by a student. What ChatGPT does not know is whether the information it is providing is true or not. Nor does it understand the ethical consequences and social implications of the huge data it stores and disseminates. Simply speaking, it is just a storehouse of information with continuing learning capabilities but without any self-awareness. Recently, Microsoft infused more AI power into its search engine ‘Bing’, on the lines of ChatGPT. After some time, this chat program began to respond to the users with threatening and abusive comments. Now Microsoft has restricted the use of chat to avoid such embarrassing situations. This shows the adverse effects such programs can cause on society.

Any advancement in technology to make human life more relaxing and enjoyable invariably has its negative aspect also. This becomes clear when we go through the history of humankind. However, the most tragic side of such innovations is the losing out of human intelligence to machines. As new AI software of higher capabilities is being introduced, human beings are being relegated to a primitive existence. The worth of a human being lies in using his or her intellectual power to rise to higher levels of intelligence. The tools like ChatGPT, instead, weaken those very faculties and make us slaves of the machines that we ourselves have created. Does it not remind us of the story of Bhasmasura, who having been blessed with some power by Lord Shiva, tried to kill Shiva himself through that power?



Monday, April 3, 2023

WHAT IS A PHOBIA?

 An extreme, irrational fear

A phobia is defined as an extreme, irrational fear of or aversion to something. The term originates from the Greek phobos, meaning ‘fear’. Irrational fears come in various forms. Thus, there are innumerable words to describe these different fears. Some of the more interesting phobias are listed below.

Fear of closed or confined spaces is termed claustrophobia, its opposite is agoraphobia – fear of open, public places!

Fear of mobs and crowds is ochlophobia, while fear of crossing the road is agyrophobia. Fear of noise is acousticophobia.

While fear of the dark or of night is nyctophobia or scotophobia, fear of daylight is phenogophobia.

Fear of bathing is called abluthophobia.

Neophobia is fear of anything new.

An unnatural fear of cats is termed ailurophobia or felinophobia, while fear of wild animals is agrizoophobia.

An intense fear of fire is called pyrophobia.

Radiophobia is an excessive fear of x-rays.

An abnormal fear of the sight of blood can be called haematophobia or haemophobia. Excessive fear of thieves, or of loss by theft, is termed kleptophobia.

Dystychiphobia refers to a fear of accidents, while fear of pain is algophobia. Anthropophobia is fear of meeting people or facing society, while laliophobia is fear of speaking (especially in public).

A person who is afraid of poetry can be termed ametrophobe, as this condition is known as metrophobia.

There is even a word to describe the abnormal fear of being stared at. It is ophthalmophobia!

Sunday, April 2, 2023

MOST POPULAR BEVERAGE

 Tea

It is common, easily available, and is the most popular drink on earth after water. Enjoyed by people of different races, cultures and religions in every continent and hemisphere, it is a delicious, healthy and natural drink that is compatible with all kinds of food. It has a wonderful array of different tastes and flavours, yet unlike other exotic drinks, is inexpensive. And it is TEA.

The word ‘tea’ originated from the land that invented the drink itself– China. In China, the word for tea is ‘cha’, but in the Fujian province it is called ‘tay’. In the late eighteenth century, the pronunciation of ‘tay’ was changed to that of ‘tee’, probably to make it fit into the accent of the English middle classes at that time.

The tea plant, called ‘Camellia sinensis’ is actually an evergreen tree, which may grow up to fifty feet. However, the domesticated plant is pruned to a bush-like state and kept at a height of five feet. After three to five years of growth, two leaves and a bud from the plant are plucked and harvested to make tea. A single tea bush will produce tea for at least half a century!

There are four classic types of tea - white tea, green tea, black tea and oolong tea. In white tea, the tea leaves are picked and harvested before the leaves open fully, when the buds are still covered by fine white hair. White tea is scarcer than the other traditional teas, and more expensive. If the tea leaves are immediately dried and then heated (steamed) or fired, the tea leaves remain green, retaining the distinctive flavours and health benefits green teas are known for. If left to wither, the leaves are transformed through a process known as oxidation (also known as fermentation) into black tea, of which there are hundreds of varieties. Oolong tea is tea that is partially fermented before firing and drying. It is processed in a way that gives it characteristics of both green and black teas.

Since the tea plant grows well in select climatic and geographic conditions, it cannot be cultivated in all parts of the world. The world’s main tea producing regions are in China and Japan, that produce superb green tea. Adding to these are Taiwan, that’s well known for its distinctive oolong teas, as well as India and Sri Lanka, where the best black teas grow. India is one of the world‘s largest tea producers. Because of the varieties as well as quality and consistency available, Indian tea has been the choice of connoisseurs for over a hundred years.

Legend says that tea was discovered in China around 2700BC. The story goes that the then Emperor Shen Nung was a wise and farsighted ruler who ordered that all drinking water in his kingdom be boiled for health reasons. One day, while traveling in his realm, he stopped to rest. As the emperor’s servants began to boil water, dried leaves from a nearby bush fell into the boiling water, and a brown liquid was infused into the water.

The scientifically-minded Emperor drank this concoction curiously and found it so aromatic and refreshing, that he decided to research it in greater detail. The Emperor’s admiration for the drink increased when he discovered that tea had medicinal properties. Tea cured him of a stomachache that he got as a result of drinking a poisonous herb. Though it is not certain whether this charming tale is fact or not, it is true that the tea plant is native to China. During the Sui Dynasty from 581-617 AD, tea started to be drunk in China more for its taste than for its medicinal values. It is interesting that during this period, the Chinese began to use tea as a currency! Tealeaves made into bricks were bartered with neighbouring Mongolian traders for herbal medicines, horses, wool and musk. In fact, teacakes served as a medium of exchange almost from the beginning of the tea trade, and continued in this role even after paper money was introduced in the eleventh century.

During the Tang Dynasty (618-907 A.D.), tea drinking evolved into a form of art. Tea consumption spread throughout the Chinese culture reaching into every aspect of the society. In 800 A.D. Lu Yu wrote the first book on tea, the ‘Ch’a Ching’ or ‘The Holy Scripture of Tea’. He observed events and places, and described the various methods of tea cultivation and preparation in ancient China.

A Buddhist priest, Yeisei, who had studied in a Chinese monastery, brought the first tea seeds to Japan. Since he had seen how useful tea was in Buddhist meditation practices, he introduced it into his own country. He soon came to be known as ‘The Father of Tea’ in Japan.

Tea quickly received recognition and sponsorship from the Emperor, and the popularity of the beverage spread rapidly from the royal court and monasteries to other sections of Japanese society. In Japan, tea was elevated to an art form. Japan developed a highly ritualised Tea Ceremony, the ‘Cha-no-yu’, which is a multifaceted traditional activity in which powdered green tea is ceremonially prepared and served to guests.

The world outside China and Japan was made aware of the existence of tea by Arab merchants who brought it to Europe around 850 AD. But Dutch sailors and Portuguese Jesuit priests were the ones who really popularised tea, and the tea drinking habit across Europe. Dutch sailors encouraged merchants from their country to enter into the tea trade, and they set up a regular shipment of tea to ports in France, Holland and the Baltic coast in 1610.

When British King Charles II married a Portuguese princess and tea addict, Catherine of Braganza, in 1662, it marked a turning point in the history of tea in Britain. Tea was established as a fashionable beverage first at court, and then among the wealthy classes as a whole. Capitalizing on this, the East India Company began to import tea into Britain, its first order being placed in 1664 - for 100 pounds of China tea to be shipped from Java.

Tea gained popularity quickly in British coffee houses, and by 1700, over five hundred coffeehouses sold it. By 1750, tea had become the most popular drink among Britain’s lower classes, and the government tried to profit from the popularity of the drink by taxing it. By the mid-18thcentury, the duty on tea had reached an astronomical high of119%.

This heavy taxation had the effect of creating a whole new industry - tea smuggling! Ships from Holland and Scandinavia brought tea to the British coast. These smugglers, often-local fishermen, usually concealed their precious cargo in special hiding places. In 1784, William Pitt the Younger - introduced the Commutation Act, which dropped the tax on tea from119% to 12.5%, effectively ending smuggling.

The popularity of tea in England lead to the growth of other industries connected to the habit. British pottery and earthenware firms began to design and make fine teapots as well as; cups and saucers. In 1833, the East India Company’s monopoly of the tea trade, which it had held for many years, was abolished. As a result, merchants began to look for faster ships to transport tea. This paved the way for the advent of the world’s famous ships – the tea clippers.

 Tea was recognised as an invaluable drink for the workforces of the Industrial Revolution. It was cheap and non-alcoholic; and it provided needed sustenance for people working long hours in factories. It was tea that also led to Britain losing one of its colonies, America, that later became one of the world’s most prosperous and powerful nations. In 1765, the British Parliament began to tax the American colonies without the consent of their Assemblies, and tea was one of the commodities, which was taxed. The colonists refused to pay this unjust tax, and in December 1773, to protest these taxes, two hundred individuals, disguised as Red Indians, raided three tea ships that were in the harbour and threw overboard £10,000 worth of tea. This was the celebrated and now historical “Boston Tea Party”, which was the spark that set off the American War of Independence.

Tea is generally thought to be indigenous to eastern and northern India, and it has been cultivated and consumed there for thousands of years. In old Assamese medical scriptures titled ‘Nidana’, written in Sanskrit in the 10th century A.D., tea leaves were referred to as ‘Shamapatra’ and the brew from its leaves as ‘Shamapani’. Shamapani was reportedly used as a medicine against cough, cold, drowsiness, headaches etc. However, widespread commercial production of tea in India did not begin till the East India Company decided to take up the tea trade. Today exclusive Indian teas like ‘Darjeeling’ and ‘Nilgris’ are world famous.

After you have a meal in a restaurant, you probably leave a ‘tip’ or extra amount of money for the waiter who served you. Do you know that this widespread custom came about directly because of tea? In the famous tea gardens of England, where the drink was initially served, small, locked wooden boxes were placed on the tables. Inscribed on each box were the letters “T.I.P.S.” which stood for the sentence “To Insure Prompt Service”. When a guest wished the waiter to hurry and make sure his or her tea arrived hot from the often faraway kitchen, he or she dropped a coin into the box on being seated “to insure prompt service”. And this is how the custom of tipping servers was created! 

The universal habit of drinking tea with milk is also something that came from the British. In the beginning, tea was very expensive in England, as it had to make a long journey from the Orient. Milk, on the other hand, was cheap and was easily added to the beverage. Eventually, the amount of milk added to tea became a mark of a person’s social standing. The wealthy took their tea undiluted. The middle class poured the expensive tea first, and then diluted it with milk. The lower class filled the cup with cheap milk and then added just a splash of the costly tea!

Today, the British are known as a nation of tea lovers who cherish their ‘cuppa’ or cup of tea. Famous Britons who were addicted to tea include the lexicographer Samuel Johnson, who was proud of the fact that he drank around forty cups a day, and late Prime Minister Winston Churchill, who once remarked that tea was more important than bullets! William Gladstone, who was Prime Minister of England four times, was famous for filling his hot water bottle with tea, so that he could have a cup during the night, without having to get out of bed! Earl Grey, who was Prime Minister of England under William IV, is far better remembered for the tea named after him, than for any other achievement.

Tea was introduced into Russia when the Chinese Embassy in Moscow sent chests of tea leaves to Czar Alexis in 1618.The Russians revelled in the taste of the beverage, and they enjoyed sipping heavily sweetened tea from a glass in a silver holder. Russians also liked honey or strawberry jam stirred into tea. Even today, tea along with vodka, is the national beverage of Russia!

 A special kind of tea, called Butter Tea is drunk in Central Asia. Bricks of Chinese tea are brewed and then yak milk and salt are added, and sometimes, a little lime. This mixture is then churned up, heated and drunk. In the temples of Tibet, priests drink butter tea during their religious training. Both Mongolian and Tibetan tea are drunk from a bowl, rather than a cup.

 In Burma and Thailand, tea called ‘lappeso’ and ‘mien’ respectively, is popular. Tea leaves are tied in a bundle and steamed, and then sealed up and pickled. In about three weeks, the leaves ferment, making sour pickled tea, which is eaten with peanuts or garlic.

 In India, black tea is usually drunk with milk and sugar, and is widely sold on every street corner. In Mumbai, ‘cutting -chai’ or small glasses three fourths full of tea is the drink of the common man. ‘Masala chai’ is appreciated all over India. This tea is brewed with cardamom pods, whole cloves, black pepper, cinnamon, fresh ginger peeled and crushed and milk and sugar.

It’s not surprising that tea, with its long and fascinating history and infinite variety, is so popular on our planet. William Gladstone said of this beverage, “If you are cold, tea will warm you. If you are heated, it will cool you. If you are depressed, it will cheer you. If you are excited, it will calm you.” And this is probably why an ancient Chinese proverb says, ‘It’s better to be deprived of food for three days, than tea for one day!’



DO YOU KNOW?

* Most teas (black, green, oolong, and white) come from the plant Camellia sinensis and are naturally caffeinated. Herbal teas are infused by dried herbs, fruits, or flowers like chamomile or echinacea. Red tea, which derives from a South African plant, is in a separate category as well.

* Used tea leaves can be used as fertiliser in your garden to improve condition of the soil.

* There may be an easy way to save your pearly whites (teeth) from tea stains. In a study published in the International Journal of Dental Hygiene, adding a splash of milk was found to be surprisingly effective in preventing them.

* Experienced tea pickers collect up to 30 kilos of tea a day by hand.

* It takes years for tea to grow on land where lightning has struck or humans have lived.

* A single pound of tea will yield about 180 cups of brewed tea.

* Tea bags were developed in the United States by accident. In 1908, a New York tea merchant sent samples of his product sealed in silk bags to restaurants and cafes throughout the city. After some time, he discovered that the restaurants were brewing his tea directly in the silk bags to save time. This method of brewing immediately caught on.

* Green tea tends to brew in around two to four minutes, while black tea may need to steep for up to six minutes.

* The denser the tea leaf, the less you need to use to make a great cup. If you’re noticing bitterness, try using fewer leaves next time around.

* According to Chinese legend, tea was first discovered in 2737 B.C. by Emperor Shen Nung. It was considered a tonic and initially only used as medicine.

* Medical studies show that green tea may help kill oral cancer cells, improve brain scans in cancer patients, and ward off prostate cancer.

* Tea is the second most widely consumed beverage in the world after water.

* During the 18th century, tea gardens became popular. Ladies and gentlemen would take their tea together outdoors surrounded by entertainers. These tea gardens made tea all the more fashionable to drink, and they were important places for men and women to meet freely; without scandal or criticism.

* Tea is the great unifier. When someone extends an invitation to share a cup, what they’re really offering is friendship.



Saturday, April 1, 2023

1st APRIL

 April Fools’ Day

We all know how to enjoy all pranks connected with the April Fools’ Day. We make fun of others and have a hearty laugh on this day. April Fools’ Day has been celebrated by many countries, though its exact origin remains a mystery today. While enjoying the day, let us also learn a little bit about its history. April Fools’ Day is celebrated on the first day of April every year. In the English speaking world, people play pranks on this day. According to one version the practice began in France, in 1564, when they adopted a reformed new calendar. France was the first country to adopt this calendar. Until then, the New Year celebration began on March 21 and ended on April 1, when people gave New Year gifts. When New Year’s Day was changed to January 1, some people still celebrated it on April 1. These people came to be known as April fools. The custom of fooling friends and relatives on that day became popular in France and later spread to other countries. Across the world, many people are fooled by others on this day. We also get fooled by others. This became a fun day for all. It also shows the importance of taking life lightly. Let us enjoy small and harmless fun. Make life more enjoyable and fruitful with simple jokes. April Fools’ Day carries a message that we should not take ourselves and our lives too seriously.



Friday, March 31, 2023

DISCARDED ELECTRICAL / ELECTRONIC DEVICES

 e-Waste(Electronic Waste)

In today’s technology consumed world, e-waste is a concept that people need to be more aware of. e-Waste is an umbrella term used to describe discarded electronic devices whether its laptops, air conditioners, refrigerators, mobiles, televisions, computers, VCRs, stereos, copiers, fax machines or any other digital device or electronic equipment. 


We have many shows discussing the pros and cons of the latest gadgets being introduced, we have a comparison of the old with new electronic devices; yet there is scarcity of knowledge among the layman, when it comes to the concept of e-waste. e-Waste commonly assumed as digital rubbish is not because the equipment has stopped performing and therefore are being discarded, the technological advancements are leading people to change devices simply because of upgradation in technology leading the precursors to be rendered outdated. For example: the concept of “smart homes” is encouraging choices where people are vowed to more comfortable living by use of advanced technology which provides many services just by the click of a tab; like the security of the house is in-tacked, switching lights, air-conditioners, etc. and such other luring offers. But has any one considered the after effects of excessive dependency on digitalisation and obsession with upgradation of technology in daily activities? The rapid ascension of e-waste is a global concern. Most electronics contain high quantity of lead, mercury, cadmium, barium and bromine, etc. which are toxic to the environment when buried; as leaching process damages the soil, the ground water and thus the nearby fresh water bodies are infected too. The result is contamination of crops, livestock and wildlife of the surrounding area.

The crops soak up traces of e-waste during the developing stages and after harvest. When we purchase and consume such crops, we unknowingly consume these toxins. Bio-accumulation of such toxins can lead to long-term brain and nerve damage. Also, inhalation of these toxic fumes from their accumulation in soil, air, food not only has negative implications on people and land animals but sea animals also get infected because of them. Well, e-waste pollution can be controlled; if we collectively implement methodical measures to safeguard our environment from e-waste.

Some of the measures are shared below:

Produce less e-waste: Don’t just jump into the lure of new products. The cost of achieving something is not always in monetary terms. Disturbing the ecosystem will take away more from us than what we realise.

Reuse: Instead of discarding the old, consider donating them, re-gifting them or selling them for further use by someone else.

Repair: Instead of purchasing a new product, prefer to get the old one repaired. It’s not always costly or impractical. Don’t let the slightest inconvenience prompt you to encourage e-waste.

Proper Collection and Recycling of e-waste: Recycling e-waste is the ultimate option; just make sure you execute it the right way. Recycled metals are more energy efficient. Example: Valuable metals like silver, copper, tin, gold, etc. can be extracted from the circuit boards. Thus, end-of-life handling measures play a vital role in e-waste effect. In order to develop a circular economy, where resources are saved and fed back into the supply chain for reuse it’s essential to be responsible in the process of not just collecting e-waste but also ensuring it reaches the correct authority liable for recycling or dismantling the e-waste.

Life and ecosystem: The technology innovators will continue to expand and create user friendly electric devices designed to make our lives easier in every conceivable way but being susceptible to quickly pitching the machines we already have can cost heavily on our environmental degradation. We as individuals are responsible and thus need to make sure we don’t just keep passing the e-waste liability on the government and instead are responsible ourselves. Dizzying speed of technological advances has no end; it’s a continuous learning and upgrading activity. However, environmental protection should be our priority. We have already exhausted substantial amount of natural resources and can’t afford to waste anymore. Life and ecosystem will sustain on natural resources and not technology, thus being responsible is a great contribution in saving environment. It’s our duty to not convert a blessing into a curse, by recklessly using it.

e-Waste scenario in India: e-waste is not sufficiently collected and processed in India because of the prevalent patterns of illegally recycling the e-waste along with other wastes by informal waste pickers called kabadiwalas or raddiwalas. This reduces the potential capacity to extract metals from e-waste and also enhances release of toxic pollutants leading to irreversible consequences. Enforcing e-waste legislation remains a challenge because of unawareness among people regarding the consequences of such ignorance. Not only recycling industry needs to be established but implementation regarding collection, disposal and compliance deficits requires attention. There is a great capacity of job generation in this recycling industry but safety of workers needs to be prioritised before-hand. We also need to invest in technology that are cutting edge and can prove beneficial to the e-waste recycling industry, which not only safeguards the workers safety but at the same time enforces an efficient system of collection and disposal of e-waste. The current regulatory framework needs to integrate the informal sector into the overall system and educational programs should be organised to spread awareness among people.

 


Thursday, March 30, 2023

CELEBRATION OF BIRTH OF SHREE RAM

 Ram Navami



Ram Navami is the celebration of birth of Prabhu Ram. According to the Hindu calendar, Ram Navami falls on the ninth day of the Chaitra month which is also the last day of Chaitra Navratri. Hence, Ram Navami holds a special importance. Ram Navami is celebrated with great joy and enthusiasm throughout India. The festival is celebrated in a grand manner in the Northern India, especially in Ayodhya, the birth place of Shree Ram.

Ram Navami signifies the arrival of divine power on the earth. It was the day when Bhagwan Vishnu was born as the elder son of Dasharath, the King of Ayodhya. On this day, the devotees of Prabhu Ram perform elaborate rituals.

The purpose of the birth of Ram was to destroy the evil spirit of Ravana. Hence, the celebration of Ram Navami glorifies the power of dharma(righteousness), and it reflects the victory of good over evil. A celebration of Ram Navami festival indicates the removal of negativity and rise of divine power on the earth. To remove the Asuras (demonic energy) from the earth and to maintain the Dharma, Bhagwan Vishnu was born as Shree Ram.

The day of Ram Navami begins with the offering prayer to the Sun. The Sun symbolises power. Sun is believed to be Prabhu Rama's ancestor. Hence, praying to the Sun at the beginning of that day to seek the blessing of supreme power is auspicious.

Devotees of Shree Ram celebrate the day by singing the devotional songs, listening recitations from religious books and chanting of Vedic hymns. Preachers also preach sermons from religious texts. All of these practices make people aware about the difference between right and wrong. Followers of Shree Ram keep a fast for the whole day. It helps to purify body system.

At the end of the day, devotees break the fast after having fruits and sweets. Chariot procession is an indispensable part of Ram Navami festival. The devotees place the images of Shree Ram, Sita, Lakshman, and Hanuman in a decorated chariot and carry out a procession on the streets.

                        

Taking a holy bath in the sacred river of Saryu in Ayodhya is a part of rituals of this ceremony. The Hindus believe that this holy bath purifies the body and soul.




Wednesday, March 29, 2023

STORY

 The window and the mirror

A wealthy merchant, as he grew older, became more and more unhappy.

He was perplexed by his own misery, and said to himself, “I have every luxury that money can buy. Yet nothing gives me pleasure anymore. How can this be?”

It so happened that a sage was staying in that town. The merchant invited the sage to his house to seek his advice.

When the sage arrived, he noticed a large window looking out into the town square, and also saw a mirror hanging on the wall.

The sage took the merchant by the hand and led him to the window. “What do you see?” the sage asked.

“I see people,” the merchant replied.


Then the sage led him to the mirror, and again asked: “What do you see?”

“I see myself,” the merchant replied.


The sage said: “In both, the window and the mirror, there is glass. But the glass in the mirror is covered with silver and as soon as silver is added, you cease to see others, and just see yourself.”

Later that day the merchant wandered through the town. For the first time in his life, he forgot about his own needs and saw the needs of others. He then decided to share his wealth with others, and kept only enough to feed and clothe himself. His misery disappeared and he lived happily thereafter!

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