Wednesday, September 25, 2013

Akbar

Akbar (14 October 1542 – 27 October 1605), known as Akbar the Great, was Mughal Emperor from 1556 until his death. He was the third and greatest ruler of the Mughal Dynasty in India. Akbar succeeded his father, Humayun, under a regent, Bairam Khan, who helped the young emperor expand and consolidate Mughal domains in India. A strong personality and a successful general, Akbar gradually enlarged the Mughal Empire to include nearly all of the Indian Subcontinent north of the Godavari river. His power and influence, however, extended over the entire country because of Mughal military, political, cultural, and economic dominance. To unify the vast Mughal state, Akbar established a centralised system of administration throughout his empire and adopted a policy of conciliating conquered rulers through marriage and diplomacy. In order to preserve peace and order in a religiously and culturally diverse empire, he adopted policies that won him the support of his non-Muslim subjects. Eschewing tribal bonds and Islamic state identity, Akbar strived to unite far-flung lands of his realm through loyalty, expressed through a Persianised culture, to himself as an emperor who had near-divine status.

Mughal India developed a strong and stable economy, leading to commercial expansion and greater patronage of culture. Akbar himself was a great patron of art and culture. He was fond of literature, and created a library of over 24,000 volumes written in Sanskrit, Hindustani, Persian, Greek, Latin, Arabic and Kashmiri, staffed by many scholars, translators, artists, calligraphers, scribes, bookbinders and readers. Holy men of many faiths, poets, architects and artisans adorned his court from all over the world for study and discussion. Akbar's courts at Delhi, Agra, and Fatehpur Sikri became centers of the arts, letters, and learning. Perso-Islamic culture began to merge and blend with indigenous Indian elements, and a distinct Indo-Persian culture emerged characterised by Mughal style arts, painting, and architecture. Disillusioned with orthodox Islam and perhaps hoping to bring about religious unity within his empire, Akbar promulgated Din-i-Ilahi, a syncretic creed derived from Islam, Hinduism, Zoroastrianism, and Christianity. A simple, monotheistic cult, tolerant in outlook, it centered on Akbar as a prophet, for which he drew the ire of the ulema and orthodox Muslims.

Akbar's reign significantly influenced the course of Indian history. During his rule, the Mughal empire tripled in size and wealth. He created a powerful military system and instituted effective political and social reforms. By abolishing the sectarian tax on non-Muslims and appointing them to high civil and military posts, he was the first Mughal ruler to win the trust and loyalty of the native subjects. He had Sanskrit literature translated, participated in native festivals, realizing that a stable empire depended on the co-operation and good-will of his subjects. Thus, the foundations for a multicultural empire under Mughal rule was laid during his reign. Akbar was succeeded as emperor by his son, Jahangir.

Nasir ud-din Muhammad Humayun

Nasir ud-din Muhammad Humayun (7 March 1508 AD – OS 17 January 1556 AD) was the second Mughal Emperor who ruled a large territory consisting of what is now Afghanistan, Pakistan, and parts of northern India from 1530–1540 and again from 1555–1556. Like his father, Babur, he lost his kingdom early, but with Persian aid, he eventually regained an even larger one. On the eve of his death in 1556, the Mughal empire spanned almost one million square kilometers.

He succeeded his father in India in 1530, while his half-brother Kamran Mirza, who was to become a rather bitter rival, obtained the sovereignty of Kabul and Lahore, the more northern parts of their father's empire. He originally ascended the throne at the age of 23 and was somewhat inexperienced when he came to power.

Humayun lost Mughal territories to the Pashtun noble, Sher Shah Suri, and, with Persian aid, regained them 15 years later. Humayun's return from Persia, accompanied by a large retinue of Persian noblemen, signaled an important change in Mughal court culture. The Central Asian origins of the dynasty were largely overshadowed by the influences of Persian art, architecture, language and literature. There are many stone carvings and thousands of Persian manuscripts in India from the time of Humayun.

Subsequently, in a very short time, Humayun was able to expand the Empire further, leaving a substantial legacy for his son, Akbar. His peaceful personality, patience and non-provocative methods of speech earned him the title ’Insān-i-Kamil (‘Perfect Man’), among the Mughals.[full citation needed]

"Honesty is the best policy"

Honesty refers to a facet of moral character and connotes positive and virtuous attributes such as integrity, truthfulness, and straightforwardness, including straightforwardness of conduct, along with the absence of lying, cheating, theft, etc. Furthermore, honesty means being trustworthy, loyal, fair, and sincere.

Honesty is valued in many ethnic and religious cultures.

"Honesty is the best policy" is a proverb of Benjamin Franklin; however, the quote "Honesty is the first chapter in the book of wisdom" is attributed to Thomas Jefferson, as used in a letter to Nathaniel Macon.

Wednesday, September 18, 2013

William Harvey

William Harvey (1 April 1578 – 3 June 1657) was an English physician. He was the first to describe completely and in detail the systemic circulation and properties of blood being pumped to the body by the heart, though earlier writers had provided precursors of the theory.After his death the William Harvey Hospital was constructed in the town of Ashford, several miles from his birthplace of Folkestone.

Charles Robert Darwin

Charles Robert Darwin,(12 February 1809 – 19 April 1882) was an English naturalist famous primarily for his theory of biological evolution.[He established that all species of life have descended over time from common ancestors,and along with Alfred Russell Wallace introduced the scientific theory that this branching pattern of evolution resulted from a

Darwin published his theory of evolution with compelling evidence in his 1859 book On the Origin of Species, overcoming scientific rejection of earlier concepts of transmutation of species.By the 1870s the scientific community and much of the general public had accepted evolution as a fact. However, many favoured competing explanations and it was not until the emergence of the modern evolutionary synthesis from the 1930s to the 1950s that a broad consensus developed in which natural selection was the basic mechanism of evolution.In modified form, Darwin's scientific discovery is the unifying theory of the life sciences, explaining the diversity of life.

Darwin's early interest in nature led him to neglect his medical education at the University of Edinburgh; instead, he helped to investigate marine invertebrates. Studies at the University of Cambridge encouraged his passion for natural science.His five-year voyage on HMS Beagle established him as an eminent geologist whose observations and theories supported Charles Lyell's uniformitarian ideas, and publication of his journal of the voyage made him famous as a popular author.

Puzzled by the geographical distribution of wildlife and fossils he collected on the voyage, Darwin began detailed investigations and in 1838 conceived his theory of natural selection.Although he discussed his ideas with several naturalists, he needed time for extensive research and his geological work had priority.He was writing up his theory in 1858 when Alfred Russel Wallace sent him an essay which described the same idea, prompting immediate joint publication of both of their theories.Darwin's work established evolutionary descent with modification as the dominant scientific explanation of diversification in nature.In 1871 he examined human evolution and sexual selection in The Descent of Man, and Selection in Relation to Sex, followed by The Expression of the Emotions in Man and Animals. His research on plants was published in a series of books, and in his final book, he examined earthworms and their effect on soil.

In recognition of Darwin's pre-eminence as a scientist, he was honoured with a major ceremonial funeral and buried in Westminster Abbey, close to John Herschel and Isaac Newton.Darwin has been described as one of the most influential figures in human history.
process that he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding.

Christian Friedrich Samuel Hahnemann


Christian Friedrich Samuel Hahnemann (10 April 1755– 2 July 1843) was a German physician, best known for creating a system of alternative medicine called homeopathy.
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Christian Friedrich Samuel Hahnemann was born in Meissen, Saxony, near Dresden. His father, along with many other family members, was a painter and designer of porcelain, for which the town of Meissen is famous.

As a young man, Hahnemann became proficient in a number of languages, including English, French, Italian, Greek and Latin. He eventually made a living as a translator and teacher of languages, gaining further proficiency in "Arabic, Syriac, Chaldaic and Hebrew".

Hahnemann studied medicine for two years at Leipzig. Citing Leipzig's lack of clinical facilities, he moved to Vienna, where he studied for ten months.After one term of further study, he graduated MD at the University of Erlangen on 10 August 1779, qualifying with honors. His poverty may have forced him to choose Erlangen, as the school's fees were lower.Hahnemann's thesis was titled Conspectus adfectuum spasmodicorum aetiologicus et therapeuticus. [A Dissertation on the Causes and Treatment of Cramps]
Medical practice

Sir Alexander Fleming

Sir Alexander Fleming (6 August 1881 – 11 March 1955) was a Scottish biologist, pharmacologist and botanist. He wrote many articles on bacteriology, immunology, and chemotherapy. His best-known discoveries are the enzyme lysozyme in 1923 and the antibiotic substance penicillin from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain.

In 1999, Time magazine named Fleming one of the 100 Most Important People of the 20th Century, stating:

    It was a discovery that would change the course of history. The active ingredient in that mould, which Fleming named penicillin, turned out to be an infection-fighting agent of enormous potency. When it was finally recognized for what it was, the most efficacious life-saving drug in the world, penicillin would alter forever the treatment of bacterial infections. By the middle of the century, Fleming's discovery had spawned a huge pharmaceutical industry, churning out synthetic penicillins that would conquer some of mankind's most ancient scourges, including syphilis, gangrene and tuberculosis.