Search results
Results from the WOW.Com Content Network
Since the 19th-century disputes between catastrophists and uniformitarians, a more inclusive and integrated view of geologic events has developed, in which the scientific consensus accepts that some catastrophic events occurred in the geologic past, but regards these as explicable as extreme examples of natural processes which can occur.
Its roots lie in South Asia's ancient history and it still exists; [1] [5] however, the economic significance of the caste system in India has been declining as a result of urbanisation and affirmative action programs. A subject of much scholarship by sociologists and anthropologists, the Hindu caste system is sometimes used as an analogical ...
These timelines of world history detail recorded events since the creation of writing roughly 5000 years ago to the present day. For events from c. 3200 BC – c. 500 see: Timeline of ancient history; For events from c. 500 – c. 1499, see: Timeline of post-classical history; For events from c. 1500, see: Timelines of modern history
This timeline of natural history summarizes significant geological and biological events from the formation of the Earth to the arrival of modern humans. Times are listed in millions of years, or megaanni ( Ma ).
The design may have inspired later 'Maps of World History' such as the HistoMap by John B. Sparks, which chronicles four thousand years of world history in a graphic way similar to the enlarging and contracting nation streams presented on Adam's chart. Sparks added the innovation of using a logarithmic scale for the presentation of history.
Las castas.Casta painting showing 16 racial groupings. Anonymous, 18th century, oil on canvas, 148×104 cm, Museo Nacional del Virreinato, Tepotzotlán, Mexico Casta (Spanish:) is a term which means "lineage" in Spanish and Portuguese and has historically been used as a racial and social identifier.
Tribal casteism encompasses South Asian practices of social marginalisation within tribes. These practices are often overlooked by scholars and the media because of a colonial legacy that employed orientalist empiricism [ 1 ] to construct tribes as egalitarian and structurally opposite to Hindu caste society . [ 2 ]
A natural disaster is a sudden event that causes widespread destruction, major collateral damage, or loss of life, brought about by forces other than the acts of human beings. A natural disaster might be caused by earthquakes, flooding, volcanic eruption, landslide, hurricanes, etc.