Examlex
Even though the bright return stroke of lightning travels from the ground up to the cloud, it happens so quickly that our eyes cannot resolve the motion, and we see what appears to be a continuous bright flash of light.
Humans
Homo sapiens, the species of bipedal primates characterized by a large brain, capable of complex reasoning, language, social interaction, and tool use.
Society
A group of individuals involved in persistent social interaction, or a large social group sharing the same geographical or social territory, typically subject to the same political authority and dominant cultural expectations.
Bourgeoisie
The class of modern capitalists who own the means of production and employ labor for wage-earning purposes, often contrasted with the working class, or proletariat.
Proletariat
The class of workers who do not own the means of production and must sell their labor to survive, often discussed in Marxist theory.
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