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A Christingle is a symbolic object used in the Advent, Christmas, and Epiphany services of many Christian denominations. It symbolises the birth of Christ , the Light of the World . [ 1 ] A modern Christingle is made from a candle in an orange (representing the light and the world respectively) which is typically decorated with a red ribbon and ...
This example raises the question of how altruistic genes can be passed on if this soldier dies without having any children. [15] Within sociobiology, a social behavior is first explained as a sociobiological hypothesis by finding an evolutionarily stable strategy that matches the observed behavior. Stability of a strategy can be difficult to ...
Social psychology is the methodical study of how thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others. [1] Social psychologists typically explain human behavior as a result of the relationship between mental states and social situations, studying the social conditions under which thoughts, feelings, and behaviors occur, and how these variables ...
The earliest evidence for life on Earth includes: 3.8 billion-year-old biogenic hematite in a banded iron formation of the Nuvvuagittuq Greenstone Belt in Canada; [30] graphite in 3.7 billion-year-old metasedimentary rocks in western Greenland; [31] and microbial mat fossils in 3.48 billion-year-old sandstone in Western Australia.
In psychology, Social Intelligence is a critical subset of human intelligence centered around two core components: social awareness and social facility. Social cognition refers to the capacity to understand and empathize with others’ emotions and perspectives, while social facility pertains to the ability to behave effectively in social ...
Victorian social reformers including Edwin Chadwick, Henry Mayhew and Charles Booth voiced concerns about the "decline" of public health in the urban life of the British working class, arguing for improved housing and sanitation, access to parks and recreational facilities, an improved diet and a reduction in alcohol intake.
The social effects of evolutionary thought have been considerable. As the scientific explanation of life's diversity has developed, it has often displaced alternative, sometimes very widely held, explanations. Because the theory of evolution includes an explanation of humanity's origins, it has had a profound impact on human societies.
Cultural evolution is an evolutionary theory of social change. It follows from the definition of culture as "information capable of affecting individuals' behavior that they acquire from other members of their species through teaching, imitation and other forms of social transmission". [1] Cultural evolution is the change of this information ...