Musings....... No one waiting for 2020 would have realised the world would be facing something so drastic as the COVID-19, previously called the Novel Coronavirus 2019 (nCOV-2019). Starting as an outbreak in Wuhan, the capital city of Central China’s Hubei Province, the viral zoonotic disease has spread its eagle wings into an epidemic at first and then into a pandemic engulfing the whole of earth around it. An outbreak is a sudden rise in the number of cases of a disease. It may occur in a community or geographical area or may affect several countries. It may last for a few days, weeks or for several years. Some outbreaks like influenza are expected each year. Sometimes a single case of an infectious disease can be considered an outbreak such as if the disease is rare - like botulism or if it has serious public health implications- like Anthrax. An epidemic occurs when an infectious disease spreads rapidly to many people. An example would be the 2003 SARS - severe acute respir...
Musings....... A tribe is defined in anthropology as a human social group. The exact meaning of the word tribe is considered controversial because of its association with colonialism. In general use, the term may have a negative connotation as it may refer to people who are perceived to be primitive. The system of classification for societies from anthropological point of view, is based on evolution of social inequality and the role of the state. It contains- 1) Hunter Gatherer bands that are generally egalitarian 2) Tribal societies with some limited instances of social rank and prestige. 3) Stratified tribal societies led by chieftains 4) Civilizations, with complex social hierarchies and organised institutional governments We obviously belong to the fourth category and the now well known Sentinelese tribe belong to the first category. The Sentenelese are an uncontacted tribe living on North Sentinal Island, one of the Andaman Islands in the Indian Ocean. They are the ...
Musings……. My Gandhi Gandhiji has always been an invisible presence in my house. Or so I think ! My childhood was spent in New Delhi where I did my schooling. In our Government quarters there we used to have a huge portrait of Gandhiji. This is one of my earliest memory of Gandhi. Coming from a Congress family ( such families are dwindling nowadays ) I was introduced very early to Gandhiji and his works. In junior school there used to be plays where students dressed up as Gandhi and other freedom fighters and had to come up on stage to read a famous quote from these freedom fighters. I never got a chance to dress up as Gandhiji, though once I was Nehru ! Civics and History was my favourite subjects in school and the Freedom struggle was one of my favourite topics. I was so good at it that I used to wait for History class in school. On the contrary Maths was like my enemy and I dreaded Maths period. So early on itself I was in awe of Gandhi and h...
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