Beautiful pictures of different seasons.

The beautiful pictures of  different  seasons, 17 more images after the break...

THE TRUTH ABOUT TALENT

A lot of people believe that talent is a natural ‘gift’ that a few lucky individuals receive at birth. However, neuroscience research is now uncovering the truth about talent and how we develop our skills.

Our brains are made up of over 100 billion specialized cells called neurons.

When you decide to wiggle your big toe, neurons in your brain fire electrical signals that travel through your nervous system to reach the muscles in your toe and tell them to wiggle.

In this simple example, the process of wiggling your toe can be seen to be the equivalent of an electrical circuit that is activated by your mind.

At a higher level, any skill that you want to develop is in fact just a more complex neural circuit. For example learning to play the piano involves creating a circuit that involves your eyes, your brain and your fingers.

The most amazing thing about the neural circuits of our body is that they are made up of living tissue, which means they have the ability to grow and improve.

The first time you fire a particular neural circuit it is usually weak and poorly connected.

However, the more you fire the same circuit, the stronger it becomes. Not only do the connections between your neurons improve, but you also activate special cells that wrap your neural pathways in a substance called myelin, which improves the conduction of the electrical signals.

So what does all this actually mean?

It means that talent is not something you receive at birth, but rather, something that you develop through the creation and reinforcement of particular neural pathways.

Once you adopt this view of talent, you will quickly realise that you really can do anything that you put your mind to.

All you have to do is:

(1) Make a definite decision to develop a particular skill
(2) Start doing it immediately no matter how bad you initially are
(3) Push through the awkward stage by understanding it takes time to build a neural circuit
(4) Continue to perform the skill regularly in order to strengthen your neural pathways

Here’s an example that illustrates how this process works:

Trevor was a 43-year-old single man who was a little dissatisfied with his life. He had grown up believing that talent was a God-given gift and it seemed that somehow he had missed out on receiving any useful talents.

One evening, Trevor sat at home watching an old Fred Astaire and Ginger Rogers musical on TV. He was amazed by their poise and gracefulness. He wished he could dance like they did but he knew that he had two left feet and no sense of rhythm.

However, the idea of learning to dance stayed with him, and a few days later Trevor tentatively decided to give it a go. He signed up at a dance studio and had his first lesson.

It was a disaster.

He didn’t know his left hand from his right, and he managed to step on the instructor’s toes five times.

He had decided not to return the following week, when he happened to see a documentary on the Discovery Channel that described the way in which neural circuits in the brain develop through repeated firing.

Trevor suddenly realised that if he wanted to learn to dance all he had to do was push through his initial embarrassment and keep dancing.

He therefore made a resolute decision that no matter what happened, he would keep attending the dance studio until the end of the year.

As the weeks and months went by, something amazing began to happen in Trevor’s brain and nervous system – He gradually began to develop the neural circuits required for dancing and little by little he gained control of his wayward feet.

By the end of the year he was a different person. His brain was literally rewired with the neural circuits of a competent dancer. He was confident and he thoroughly enjoyed the social dances at the studio.

In addition to his dancing skills, Trevor had learnt an even more valuable lesson. He had learnt that talent is not a God-given gift, but rather the result of creating specific neural circuits through regular practice and repetition.

So today I’d like to encourage you to think about talent as being something you develop rather than something you are given. With this new perspective, comes the freedom to choose what skills you’d really like to develop in your life. Once you’ve decided on a specific skill, commit yourself to making it happen and get started.

Understand that it takes time to strengthen the neural pathways required to perform any skill and be prepared to feel a little uncomfortable when you first begin.

If you can push through this initial awkward stage, you will gradually develop the neural circuits you need and eventually people will marvel at your amazing ‘natural’ talent.

Until next time
Dare to Dream

There is still so little known about outer space by modern science, but of that little we do know, there are some extraordinarily amazing things. This is a list of the top 10 cool facts about Space.

10. Lightweight

Fact: If you put Saturn in water it would float

The density of Saturn is so low that if you were to put it in a giant glass of water it would float. The actual density of Saturn is 0.687 g/cm³ while the density of water is 0.998 g/cm³. At the equator Saturn has a radius of 60,268 ± 4 km – which means you would need an extremely large glass of water to test this out.

9. Constantly Moving

Fact: We are moving through space at the rate of 530km a second

Our Galaxy – the Milky Way is spinning at a rate of 225 kilometers per second. In addition, the galaxy is travelling through space at the rate of 305 kilometers per second. This means that we are traveling at a total speed of 530 kilometers (330 miles) per second. That means that in one minute you are about 19 thousand kilometers away from where you were. Scientists do not all agree on the speed with which the Milky Way is travelling – estimates range from 130 – 1,000 km/s. It should be said that Einstein’s theory of relativity, the velocity of any object through space is not meaningful.

8. Farewell old friend!

Fact: The moon is drifting away from Earth

Every year the moon moves about 3.8cm further away from the Earth. This is caused by tidal effects. Consequently, the earth is slowing in rotation by about 0.002 seconds per day per century. Scientists do not know how the moon was created, but the generally accepted theory suggests that a large Mars sized object hit the earth causing the Moon to splinter off.

7. Ancient Light

Fact: The light hitting the earth right now is 30 thousand years old

The energy in the sunlight we see today started out in the core of the Sun 30,000 years ago – it spent most of this time passing through the dense atoms that make the sun and just 8 minutes to reach us once it had left the Sun! The temperature at the core of the sun is 13,600,000 kelvins. All of the energy produced by fusion in the core must travel through many successive layers to the solar photosphere before it escapes into space as sunlight or kinetic energy of particles.

6. Solar Diet

Fact: The Sun loses up to a billion kilograms a second due to solar winds

Solar winds are charged particles that are ejected from the upper surface of the sun due to the high temperature of the corona and the high kinetic energy particles gain through a process that is not well understood at this time. Also, did you know that 1 pinhead of the sun’s energy is enough to kill a person at a distance of 160 kilometers? [Sourced from Planet Science]

5. The Big Dipper is not a constellation

Fact: The Big Dipper is not a constellation, it is an asterism

Many people consider the big dipper to be a constellation but, in fact, it is an asterism. An asterism is a pattern of stars in the sky which is not one of the official 88 constellations; they are also composed of stars which are not physically related to each other and can be vast distances apart. An asterism can be composed of stars from one or more constellations – in the case of the Big Dipper, it is composed entirely of the seven brightest stars in the Ursa Major (Great Bear) constellation.

4. George’s Star

Fact: Uranus was originally called George’s Star

When Sir William Herschel discovered Uranus in 1781, he was given the honor of naming it. He chose to name it Georgium Sidus (George’s Star) after his new patron, King George III (Mad King George). This is what he said:

In the fabulous ages of ancient times the appellations of Mercury, Venus, Mars, Jupiter and Saturn were given to the Planets, as being the names of their principal heroes and divinities. In the present more philosophical era it would hardly be allowable to have recourse to the same method and call it Juno, Pallas, Apollo or Minerva, for a name to our new heavenly body. The first consideration of any particular event, or remarkable incident, seems to be its chronology: if in any future age it should be asked, when this last-found Planet was discovered? It would be a very satisfactory answer to say, ‘In the reign of King George the Third.’

Uranus was also the first planet to be discovered with the use of a telescope.

3. Extra Moons

Fact: Earth has at least 4 moons

Okay – that is not actually true – but it is very close. In 1986, Duncan Waldron discovered a asteroid (5km across) that is in an elliptic orbit around the sun with a period of revolution virtually identical to that of Earth. For this reason the planetoid and earth appear to be following each other. The periodic planetoid is namedCruithne (pronounced krin-yə) after an ancient group of Scottish people (also known as the Picts). Because of its unusual relationship with Earth, it is sometimes referred to as Earth’s second moon. Cruithne, is fainter than Pluto and would require at least a 12.5 inch reflecting telescope to attempt to be seen. Since its discovery, at least three other similar asteroids have been discovered. These types of objects are also found in similar relationships to other planets in our Solar System. In the image above (courtesy of Paul Wiegert), the earth is the blue circle with a cross in it, and Cruithne’s orbit is shown in yellow.

2. Sunspot Music

Fact: Sunspot activity may be the primary reason for the beautiful sound of Stradivarius violins

Antonio Stradivari is considered to be the greatest violin maker ever. He lived in Italy in the 17th and 18th centuries. Scientists have been unable to work out what it is about his violins that makes them so incredible, but they do know that the timber used to make them is a very important contributing factor. From the 1500s to 1800s, the earth underwent a little ice age mostly due to increased volcanic activity and decreased solar activity (this is called the Maunder Minimum). As a result of this cooling, the types of trees that Stradivari used for his violins were particularly hard (due to slow growth). Hard timber is especially good when making violins. It is very probable that had Stradivari lived in a different age, his violins would not be prized as they are today. This picture above is made of three overlapping photos. It shows the rings in the spruce tree used to make the most famous Stradivarius violin, the “Messiah.” The first row of numbers gives the width of each ring in millimeters (one mm is about the thickness of a fingernail). The bottom row gives the years in which each ring grew.

1. Cold Welding

Fact: If two pieces of metal touch in space, they become permanently stuck together

This may sound unbelievable, but it is true. Two pieces of metal without any coating on them will form in to one piece in the vacuum of space. This doesn’t happen on earth because the atmosphere puts a layer of oxidized material between the surfaces. This might seem like it would be a big problem on the space station but as most tools used there have come from earth, they are already coated with material. In fact, the only evidence of this seen so far has been in experiments designed to provoke the reaction. This process is called cold welding. For those who still don’t believe it, here is the Wikipedia article on Cold Welding.

EARTH DAY

A Day to Celebrate Earth

Earth Day is the largest, most widely celebrated international environmental event. Earth Day helps celebrate Earth’s unique place in the universe. It is the only planet in our solar system teeming with incredible biodiversity. Learning about and protecting this biodiversity is what Earth Day is all about. People all over the world celebrate our efforts to protect plants and animals and to clean up the world we live in. Most people celebrate Earth Day on April 22nd each year. In some countries, it is celebrated a month earlier on the vernal equinox.

Countries all over the world celebrate Earth Day in different ways. China created a stamp to commemorate Earth Day and the planet.
©XA Business

The First Earth Day

Senator Gaylord Nelson of the United States founded Earth Day. Earth Day was first celebrated on April 22, 1970 in the United States. Across the United States, 20 million people and thousands of local schools and communities participated in the first Earth Day. The huge turnout for the first Earth Day made it the largest organized celebration in the history of the United States. Earth Day’s success helped influence the government of the United States to create stronger laws to protect the environment.

Demonstrations are one way people voice their opinions about environmental practices and laws they disagree with. These people are protesting old-growth logging in an ancient forest in the Pacific Northwest of the United States.
©G.Ellis/GLOBIO.org

Earth Day Goes International

On March 21, 1971, United Nations (UN) Secretary-General U Thant made Earth Day an international celebration. He spoke about it at a Peace Bell Ceremony at the United Nations in New York City. The United Nations Earth Day ceremony continues each year on the day of the vernal equinox (March 20th or 21st), with the ringing of the UN Peace Bell at the very moment of the equinox.

A Turnout of 200 Million!

In 1990, the first official International Earth Day was celebrated. About 200 million people from 141 nations took part in a celebration of environmental conservation. In many countries, the global event reminded presidents and other national leaders how important protecting Earth is to people.

A Summit to Save the Planet

Many of these leaders later took part in the first United Nations Earth Summit in Rio de Janeiro, Brazil in 1992. At the summit, global problems such as climate change and the worldwide loss of indigenous cultures and wild species were discussed.

Why Celebrate Earth Day?

Earth Day reminds us we all share the same planet. Sharing Earth means taking responsibility for what we use and how we use it. It is a day to think of the environmental challenges we face and how to solve them. Protecting Earth is every person’s and every country’s responsibility.

Parties All Around the Globe

People traditionally celebrate Earth Day with the ringing of bells, often bells of peace. The tradition of bell ringing is practiced all over the world on Earth Day. Representatives from Palestine, Austria, and Russia have all rung a Peace Bell in a ceremony celebrating the protection of the environment and of Earth’s many species.

Children in India put on this “Save the Earth” skit to celebrate the planet and to raise environmental awareness.
©Sunny Brook Playhome

A Rally in India

In India, one Earth Day was celebrated by approximately 1,200 kids. They held a rally during which they carried signs with slogans and messages about preserving all of nature. The children also performed skits about the environment. The India Habitat Center held painting and quiz competitions. At other events, kids presented a “Children’s Clean Air Manifesto” to the president’s wife. Then they held a Children’s Bicycle Rally to promote nonpolluting forms of transportation.

In Kenya, Earth Day is celebrated along with the country’s National Tree Planting Day. Citizens and students plant trees in order to preserve forests and keep the environment clean.
©G.Ellis/GLOBIO.org

More Trees for Kenya

In Kenya, distinguished guests and schoolchildren planted 1,000 trees in Nairobi’s endangered Karura forest. The plantings were in honor of Earth Day and Kenya’s National Tree Planting Day on April 21.

Field trips and outdoor projects are a great way to learn more about Earth, your environment, and all the interesting things that live there.
©K.Feng/GLOBIO.org

Theme Parties in China

China celebrates Earth Day each year with a theme. One year the theme was Protection of Geographic Relics and Scientific Development. This theme highlighted the importance of preserving cultural history and artifacts. Another year the theme focused on sustainable use of natural resources in China and all over the world.

Thorny devil lizards are one of the many unusual Australian wildlife species that depend on the mallee wilderness of Yellabinna to survive.
©G.Ellis/GLOBIO.org

Earth Day Down Under

In Australia, a group dressed in animal costumes held a parade in which they carried flags and banners in support of protecting Yellabinna (yell-uh-BEE-nah), the world’s largest stretch of mallee wilderness. Another Earth Day celebration drew attention to air pollution by organizing a large “car-less” day. Many central Sydney streets were blocked off to cars. These car-free streets became the site of an Earth Day festival with music, theater, and educational exhibits.

Join the Earth Day Party

United Nations Secretary-General Kofi Annan rings the peace bell at a Peace Bell Ringing Ceremony.
©E.Debebe/UN.org

Come join the party with millions of other kids and celebrate your Earth! Earth Day celebrations provide a chance to remember what an amazing planet we live on.
How have you celebrated Earth Day in the past? If you or your class has a great story, tell GLOBIO so that your story can be shared with kids around the world on Earth Day Everyday.

Making Earth-friendly Choices

There are many different things each of us can do to help protect species, keep Earth clean, and fix damage that has been done. For example, using fewer natural resources will help make sure there are enough resources to go around. It will also help make sure that future generations won’t run out of the things we all need, like clean water, air, and soil.

A Hole in Our Safety Zone

Scientists are worried about air pollution and its effects on the ozone layer. They use special technology and tools to carefully watch the hole that has developed over Antarctica. This is a mapping spectrometer image of the hole in the ozone layer above Antarctica.
©NASA

When we don’t use resources in a responsible way, we may create pollution that can damage water, soil, air, and other parts of the environment. For instance, certain types of air pollution have already created a hole in our planet’s ozone layer. The ozone layer is part of the atmosphere. It is made up of a special gas called ozone. The ozone layer helps keep us safe from the sun’s harmful ultraviolet rays.
Most scientists believe that as more air pollution is made, the ozone layer will become thinner and more holes will develop. This will allow even more ultraviolet rays to reach Earth. A thinner ozone layer may result in harm to people, animals, and plants.

Conservation of endangered species is an important part of Earth Day and taking care of the planet every day. At the David Sheldrick Wildlife Trust in Kenya in Africa, orphaned baby rhinoceroses and elephants are raised by keepers. Eventually, they are released back into their wild habitat.
©G.Ellis/GLOBIO.org

Protecting Endangered Species

Along with pollution, things like habitat destruction and poaching are causing some species to become endangered. Finding ways to protect and save endangered species is a primary goal of conservation groups. Earth Day celebrations are a great opportunity for these groups to teach us all about the planet and how every person can make a difference.

Think Globally, Act Locally

More cities around the world are making streets, roads, and special paths just for bicycles and pedestrians. On special days each week, month, or year, many cities close some of their roads to cars and other vehicles in order to promote walking and bicycle riding.
©G.George

Earth Day isn’t the only day when the world can and should celebrate the planet we all share. In fact, at GLOBIO we believe Earth Day Everyday should be theway to live.
Here are a few ways you can help Earth every day.

• Walk or ride a bicycle to school, the park, or the store. Encourage your parents to walk or ride to work, too. This is a great way to help reduce the pollution created by cars, trucks, buses, trains, and airplanes.
• Plant trees. Trees help keep the air clean.
• Do not litter. Pick up litter on the sidewalk, street, beach, or riverbank. This will help keep the environment free of contaminants.
• Create a compost pile for food scraps and plant waste from the garden. This is a good way to cut down on the amount of trash that goes into a landfill. As a bonus, compost helps create rich soil for gardening.
• Recycle! Recycling is an important part of keeping Earth clean. It is very easy to do. By giving old things a new life we put less pressure on important resources all of us will need in the future to survive.

Rethink, Reduce, Reuse, Recycle

Understanding how long something takes to decompose in a garbage dump or landfill can help motivate all of us to reuse and recycle everything we can. The best thing any of us can do for the environment is to rethink the way we use things and to use less. The fewer resources and products we use, the less stuff there is to throw away and recycle. Can you guess how long it takes the things we use everyday to turn into soil in a landfill? Click below to find the answers.

Bhimrao Ramji Ambedkar 14 April 1891 — 6 December 1956), also known as Babasaheb, was an Indian jurist, political leader, Buddhist activist, philosopher, thinker, anthropologist, historian, orator, prolific writer,economist, scholar, editor, revolutionary and a revivalist for Buddhism in India. He was also the Chairman of the Drafting Committee of Indian Constitution.Born into a poor Mahar (considered an Untouchable caste) family, Ambedkar spent his whole life fighting against social discrimination, the system of Chaturvarna — the categorization of Hindu society into four varnas — and the Hindu caste system. He converted to Buddhism and is also credited with providing a spark for the conversion of hundreds of thousands of untouchables to Theravada Buddhism. Ambedkar was posthumously awarded the Bharat Ratna, India's highest civilian award, in 1990.

Overcoming numerous social and financial obstacles, Ambedkar became one of the first so called "Outcasts" to obtain a college education in India. Eventually earning law degrees and multiple doctorates for his study and research in law, economics and political science from Columbia University and the London School of Economics, Ambedkar gained a reputation as a scholar and practiced law for a few years, later campaigning by publishing journals advocating political rights and social freedom for India's so-called untouchables. He is regarded as a Bodhisattva by some Indian Buddhists, though he never claimed himself to be a Bodhisattva.^[1]

]Early life and Education

Ambedkar was born in the British-founded town and military cantonment of Mhow in the Central Provinces (now in Madhya Pradesh). He was the 14th and last child of Ramji Maloji Sakpal and Bhimabai.^[4] His family was of Marathi background from the town of Ambavade in the Ratnagiri district of modern-day Maharashtra. They belonged to the Hindu, Mahar caste, who were treated as untouchables and subjected to intense socio-economic discrimination. Ambedkar's ancestors had for long been in the employment of the army of the British East India Company, and his father Ramji Sakpal served in the Indian Army at the Mhow cantonment. He had received a degree of formal education in Marathi and English, and encouraged his children to learn and work hard at school.

Belonging to the Kabir Panth, Ramji Sakpal encouraged his children to read the Hindu classics. He used his position in the army to lobby for his children to study at the government school, as they faced resistance owing to their caste. Although able to attend school, Ambedkar and other untouchable children were segregated and given no attention or assistance by the teachers. They were not allowed to sit inside the class. Even if they needed to drink water somebody from a higher caste would have to pour that water from a height as they were not allowed to touch either the water or the vessel that contained it. This task was usually performed for the young Ambedkar by the school peon, and if the peon was not available then he had to go without water, Ambedkar states this situation as "No peon, No Water".^[5] Ramji Sakpal retired in 1894 and the family moved to Satara two years later. Shortly after their move, Ambedkar's mother died. The children were cared for by their paternal aunt, and lived in difficult circumstances. Only three sons — Balaram, Anandrao and Bhimrao — and two daughters — Manjula and Tulasa — of the Ambedkars would go on to survive them. Of his brothers and sisters, only Ambedkar succeeded in passing his examinations and graduating to a higher school. Bhimrao Sakpal Ambavadekar the surname comes from his native village 'Ambavade' in Ratnagiri District.^[6] His Bhramin teacher Mahadev Ambedkar who was fond of him, changed his surname from 'Ambavadekar' to his own surname 'Ambedkar' in school records.^[6]

[edit]Higher Education

Ambedkar married in 1898, and the family moved to Mumbai (then Bombay), where Ambedkar became the first untouchable student at the Government High School near Elphinstone Road.^[7] Although excelling in his studies, Ambedkar was increasingly disturbed by the segregation and discrimination that he faced. In 1907, he passed his matriculation examination and entered the University of Bombay, becoming one of the first persons of untouchable origin to enter a college in India. This success provoked celebrations in his community, and after a public ceremony he was presented with a biography of the Buddhaby his teacher Krishnaji Arjun Keluskar also known as Dada Keluskar, a Maratha caste scholar. Ambedkar's marriage had been arranged the previous year as per Hindu custom, to Ramabai, a nine-year old girl from Dapoli.^[7] In 1908, he entered Elphinstone College and obtained a scholarship of twenty five rupees a month from the Gayakwad ruler of Baroda, Sahyaji Rao III. By 1912, he obtained his degree in economics and political science from Bombay University, and prepared to take up employment with the Baroda state government. His wife gave birth to his first son, Yashwant, in the same year. Ambedkar had just moved his young family and started work, when he dashed back to Mumbai to see his ailing father, who died on February 2, 1913.

In 1913 he received Baroda State Scholarship of 11.50 British pounds a month for three years to join the Political Department of the Columbia University as a Post Graduate Student. In New York he stayed at Livingston Hall with his friend Naval Bhathena, a Parsi; the two remained friends for life. He used to sit for hours studying in Low Library. He passed his M.A. exam in June 1913, majoring in Economics, with Sociology, History, Philosophy, and Anthropology as other subjects of study; he presented a Thesis,"Ancient Indian Commerce". In 1916 he offered another M.A. thesis, "National Dividend of India-A Historic and Analytical Study". On May 9, he read his paper Castes in India: Their Mechanism, Genesis and Development" before a seminar conducted by the anthropologist prof. Alexander Goldenweiser. In October 1916 he was admitted to Gray's Inn for Law, and to the London School of Economics and Political Science for Economics where he started work on a Doctoral thesis. In 1917 June he was obliged to go back to India as the term of his scholarship from Baroda ended, however he was given permission to return and submit his thesis within four years. He sent his precious and much-loved collection of books back on a steamer, but it was torpedoed and sunk by a German submarine.

As a leading Indian scholar, Ambedkar had been invited to testify before the Southborough Committee, which was preparing the Government of India Act 1919. At this hearing, Ambedkar argued for creating separate electorates and reservations for untouchables and other religious communities. In 1920, he began the publication of the weekly Mooknayak (Leader of the Silent) in Mumbai with the help of Shahu I (1884–1922), Maharaja of Kolhapur. Ambedkar used this journal to criticize orthodox Hindu politicians and a perceived reluctance of the Indian political community to fight caste discrimination. His speech at a Depressed Classes Conference in Kolhapur impressed the local state ruler Shahu IV, who described Ambedkar as the future national leader and shocked orthodox society by dining with Ambedkar. Having resigned from his teaching position, in July he returned to London, relying on his own savings, supplemented by loans from the Maharaja of Kolhapur and his friend Naval Bhathena. He returned to the London School of Economics, and to Gray's Inn to read for the Bar. He lived in poverty, and studied constantly in the British Museum. In 1922 through unremitting hard work, Ambedkar once again overfulfilled all expectations: he completed a thesis for a M.Sc. (Economics) degree at London School of Economics, and was called to the bar, and submitted a Ph.D. thesis in economics to the University of London. Ambedkar established a successful legal practice. Early on his legal career, Ambedkar was engaged in a very important lawsuit filed by some Brahmins against three non-Brahmin leaders K.B.Bagde, Keshavrao Jedhe and Dinkarrao Javalkar. They were being prosecuted for writing a pamphlet that Brahmins had ruined India. On the prosecution side was L.B.Bhopatkar, a great lawyer from Poona, Ambedkar argued his case very ably, put up a very eloquent defence and won the case in October 1926. The victory was resounding, both socially and individually for the clients.

]Missions

While practicing law in the Bombay High Court he ran head long in to uplift the untouchable to educate them. To achieve these goals his first organizational attempt was the Bahishkrit Hitakarini Sabha. An organisation to promote education ,socio-economic uplifting and for welfare of "outcastes" or the depressed classes.

By 1927 Ambedkar decided to launch active movements against untouchability. He began with public movements and marches to open up and share public drinking water resources, also he began a struggle for the right to enter Hindu temples. He led a satyagraha in Mahad to fight for the right of the untouchable community to draw water from the main water tank of the town.

He was appointed to the Bombay Presidency Committee to work with the all-European Simon Commission in 1925. This commission had sparked great protests across India, and while its report was ignored by most Indians, Ambedkar himself wrote a separate set of recommendations for future constitutional recommendations.

]Poona Pact

Due to Ambedkar's prominence and popular support amongst the untouchable community, he was invited to attend the Second Round Table Conference in London in 1932. Gandhi fiercely opposed separate electorate for untouchables, though he accepted separate electorate for all other minority groups such as Muslims and Sikhs, saying he feared that separate electorates for untouchables would divide Hindu society for future and dilute the power of upper castes.

When the British agreed with Ambedkar and announced the awarding of separate electorates, Gandhi began a fast while imprisoned in the Yerwada Central Jail of Pune in 1932 against the separate electorate for untouchables only. Gandhi's fast provoked huge civil unrest across India, and orthodox Hindu leaders, Congress politicians and activists such as Madan Mohan Malaviya and Palwankar Baloo organized joint meetings with Ambedkar and his supporters at Yeravada. Fearing a communal reprisal and genocide of untouchables, Ambedkar agreed under massive coercion from the supporters of Gandhi. This agreement, which saw Gandhi end his fast, was called the Poona Pact. As a result of the agreement, Ambdekar dropped the demand for separate electorates that was promised through the British Communal Award prior to Ambedkar's meeting with Gandhi. Instead, a certain number of seats were reserved specifically for untouchables (in the agreement, called the "Depressed Class").

Political career

In 1935, Ambedkar was appointed principal of the Government Law College, Mumbai, a position he held for two years. Settling in Mumbai, Ambedkar oversaw the construction of a house, and stocked his personal library with more than 50,000 books.^[8] His wife Ramabai died after a long illness in the same year. It had been her long-standing wish to go on a pilgrimage to Pandharpur, but Ambedkar had refused to let her go, telling her that he would create a new Pandharpur for her instead of Hinduism's Pandharpur which treated them as untouchables. Speaking at the Yeola Conversion Conference on October 13 near Nasik, Ambedkar announced his intention to convert to a different religion and exhorted his followers to leave Hinduism. He would repeat his message at numerous public meetings across India

In 1936, Ambedkar founded the Independent Labour Party, which won 15 seats in the 1937 elections to the Central Legislative Assembly. He published his book The Annihilation of Caste in the same year, based on the thesis he had written in New York. Attaining immense popular success, Ambedkar's work strongly criticized Hindu orthodox religious leaders and the caste system in general. Ambedkar served on the Defence Advisory Committee and the Viceroy's Executive Council as minister for labour. With What Congress and Gandhi Have Done to the Untouchables, Ambedkar intensified his attacks on Gandhi and the Congress, hypocrisy.^[9] In his work Who Were the Shudras?, Ambedkar attempted to explain the formation of the Shudras i.e. the lowest caste in hierarchy of Hindu caste system. He also emphasised how Shudras are separate from Untouchables. Ambedkar oversaw the transformation of his political party into the All India Scheduled Castes Federation, although it performed poorly in the elections held in 1946 for the Constituent Assembly of India. In writing a sequel to Who Were the Shudras? in 1948, Ambedkar lambasted Hinduism in The Untouchables: A Thesis on the Origins of Untouchability:

The Hindu Civilisation.... is a diabolical contrivance to suppress and enslave humanity. Its proper name would be infamy. What else can be said of a civilisation which has produced a mass of people.... who are treated as an entity beyond human intercourse and whose mere touch is enough to cause pollution?

^]

]Pakistan or The Partition of India

Between 1941 and 1945, he published a number of books and pamphlets, including Thoughts on Pakistan, in which he criticized the Muslim League's demand for a separate Muslim state of Pakistanbut considered its concession if Muslims demanded so as expedient.^[10]

In the above book Ambedkar wrote a sub-chapter titled If Muslims truly and deeply desire Pakistan, their choice ought to be accepted. He wrote that if the Muslims are bent on Pakistan, then it must be conceded to them. He asked whether Muslims in the army could be trusted to defend India. In the event of Muslims invading India or in the case of a Muslim rebellion, with whom would the Indian Muslims in the army side? He concluded that, in the interests of the safety of India, Pakistan should be acceded to, should the Muslims demand it. According to Ambedkar, the Hindu assumption that though Hindus and Muslims were two nations, they could live together under one state, was but an empty sermon, a mad project, to which no sane man would agree.^[10]

Ambedkar was also critical of Islam and its practices in South Asia. While justifying the Partition of India, he condemned the practice of child marriage in Muslim society, as well as the mistreatment of women.

No words can adequately express the great and many evils of polygamy and concubinage, and especially as a source of misery to a Muslim woman. Take the caste system. Everybody infers that Islam must be free from slavery and caste.[While slavery existed], much of its support was derived from Islam and Islamic countries. While the prescriptions by the Prophet regarding the just and humane treatment of slaves contained in the Koran are praiseworthy, there is nothing whatever in Islam that lends support to the abolition of this curse. But if slavery has gone, caste among Musalmans [Muslims] has remained.^[10]

He wrote that Muslim society is "even more full of social evils than Hindu Society is" and criticized Muslims for sugarcoating their sectarian caste system with euphemisms like "brotherhood". He also criticized the discrimination against the Arzal classes among Muslims who were regarded as "degraded", as well as the oppression of women in Muslim society through the oppressive purdah system. He alleged that while Purdah was also practiced by Hindus, only among Muslims was it sanctioned by religion. He criticized their fanaticism regarding Islam on the grounds that their literalist interpretations of Islamic doctrine made their society very rigid and impermeable to change. He further wrote that Indian Muslims have failed to reform their society unlike Muslims in other countries likeTurkey.^[10]

Role in Drafting India's Constitution

"Ambedkar at his desk" (an art piece) at Ambedkar Museum in Pune

Upon India's independence on August 15, 1947, the new Congress-led government invited Ambedkar to serve as the nation's first law minister, which he accepted. On August 29, Ambedkar was appointed Chairman of the Constitution Drafting Committee, charged by the Assembly to write free India's new Constitution. Ambedkar won great praise from his colleagues and contemporary observers for his drafting work. In this task Ambedkar's study of sangha practice among early Buddhists and his extensive reading in Buddhist scriptures were to come to his aid. Sangha practice incorporated voting by ballot, rules of debate and precedence and the use of agendas, committees and proposals to conduct business. Sangha practice itself was modelled on the oligarchic system of governance followed by tribal republics of ancient India such as the Shakyas and the Lichchavis. Thus, although Ambedkar used Western models to give his Constitution shape, its spirit was Indian and, indeed, tribal.

Granville Austin has described the Indian Constitution drafted by Dr Ambedkar as 'first and foremost a social document.' ... 'The majority of India's constitutional provisions are either directly arrived at furthering the aim of social revolution or attempt to foster this revolution by establishing conditions necessary for its achievement.'

The text prepared by Ambedkar provided constitutional guarantees and protections for a wide range of civil liberties for individual citizens, including freedom of religion, the abolition of untouchability and the outlawing of all forms of discrimination Ambedkar argued for extensive economic and social rights for women, and also won the Assembly's support for introducing a system of reservations of jobs in the civil services, schools and colleges for members of scheduled castes and scheduled tribes, a system akin to affirmative action. India's lawmakers hoped to eradicate the socio-economic inequalities and lack of opportunities for India's depressed classes through this measure, which had been originally envisioned as temporary on a need basis. The Constitution was adopted on November 26, 1949 by the Constituent Assembly.

Ambedkar resigned from the cabinet in 1951 following the stalling in parliament of his draft of the Hindu Code Bill, which sought to expound gender equality in the laws of inheritance, marriage and the economy. Although supported by Prime Minister Nehru, the cabinet and many other Congress leaders, it received criticism from a large number of members of parliament. Ambedkar independently contested an election in 1952 to the lower house of parliament, the Lok Sabha, but was defeated. He was appointed to the upper house, of parliament, the Rajya Sabha in March 1952 and would remain a member until his death.

]Conversion to Buddhism

As a student of anthropology Ambedkar made the discovery that the Mahar people are originally ancient Buddhist people of India. They have been forced outside a village to live like an outcast as they refused to leave Buddhist practices and eventually they were made into untouchables. He wrote a scholarly book on this topic, entitled, Who were the Shudras?

Dikshabhumi, a Stupa at the site where Ambedkar embraced Buddhism along with many of his followers

Ambedkar studied Buddhism all his life, and around 1950s, Ambedkar turned his attention fully to Buddhism and travelled to Sri Lanka (then Ceylon) to attend a convention of Buddhist scholars and monks. While dedicating a new Buddhist vihara near Pune, Ambedkar announced that he was writing a book on Buddhism, and that as soon as it was finished, he planned to make a formal conversion back to Buddhism.^[11] Ambedkar twice visited Burma in 1954; the second time in order to attend the third conference of the World Fellowship of Buddhists in Rangoon. In 1955, he founded the Bharatiya Bauddha Mahasabha, or the Buddhist Society of India. He completed his final work, The Buddha and His Dhamma, in 1956. It was published posthumously.

After meetings with the Sri Lankan Buddhist monk Hammalawa Saddhatissa,^[12] Ambedkar organised a formal public ceremony for himself and his supporters inNagpur on October 14, 1956. Accepting the Three Refuges and Five Precepts from a Buddhist monk in the traditional manner, Ambedkar completed his own conversion. He then proceeded to convert a large number (some 500,000) of his supporters who were gathered around him.^[11] He prescribed the 22 Vows for these converts, after the Three Jewels and Five Precepts. He then traveled to Kathmandu in Nepal to attend the Fourth World Buddhist Conference. His work onThe Buddha or Karl Marx and "Revolution and counter-revolution in ancient India" (which was necessary for understanding his book The Buddha and His Dhamma remained incomplete.

]Death

Bust of Ambedkar at Ambedkar Museum in Pune

Since 1948, Ambedkar had been suffering from diabetes. He was bed-ridden from June to October in 1954 owing to clinical depression and failing eyesight.^[11]He had been increasingly embittered by political issues, which took a toll on his health. His health worsened as he furiously worked through 1955. Just three days after completing his final manuscript The Buddha and His Dhamma, it is said that Ambedkar died in his sleep on December 6, 1956 at his home in Delhi.

A Buddhist-style cremation was organised for him at Dadar Chowpatty beach on December 7, attended by hundreds of thousands of supporters, activists and admirers. A conversion program was supposed to be organised on 16 December 1956. So, those who had attended cremation function also got converted to buddhism at same place.

Ambedkar was survived by his second wife Savita Ambedkar (nee Sharda Kabir) who converted to Buddhism with him and died as a Buddhist in 2002, his son Yashwant (known as Bhaiyasaheb Ambedkar) and his daughter-in-law Meera Tai Ambedkar. Ambedkar's grandson, Prakash Yaswant Ambedkar, leads theBharipa Bahujan Mahasangha and has served in both houses of the Indian Parliament.

A number of unfinished typescripts and handwritten drafts were found among Ambedkar's notes and papers and gradually made available. Among these wereWaiting for a Visa, which probably dates from 1935–36 and is an autobiographical work, and the Untouchables, or the Children of India's Ghetto, which refers to the census of 1951.^[11]

A memorial for Ambedkar was established in his Delhi house at 26 Alipur Road. His birthdate is celebrated as a public holiday known as Ambedkar Jayanti orBhim Jayanti. He was posthumously awarded India's highest civilian honour, the Bharat Ratna, in 1990. Many public institutions are named in his honour, such as the Dr. Babasaheb Ambedkar Open University in Hyderabad; Dr BR Ambedkar University in Srikakulam, Andhra Pradesh; B. R. Ambedkar Bihar University,Muzaffarpur and Dr. B.R. Ambedkar National Institute of Technology, Jalandhar and the Dr. Babasaheb Ambedkar International Airport in Nagpur, otherwise known as Sonegaon Airport. A large official portrait of Ambedkar is on display in the Indian Parliament building.

On the anniversary of his birth (14 April) and death (6 December), and on Dhamma Chakra Pravartan Din (14 October) at Nagpur, at least half a million people gather to pay homage to him at his memorial in Mumbai. Thousands of bookshops are set up, and books are sold. His message to his followers was " Educate!!!, Agitate!!!, Organize!!!".

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