The most significant development during the Holocene was the rise of modern humans, who are thought to have first appeared in the late Pleistocene. All of the races of modern humans were fully developed, with eventual worldwide distribution. Human culture developed during this epoch from a primitive one to the complex industrial society of today, in which humans themselves have become a significant factor in altering the earth's surface environment. As a result of extensive human influence on the environment, some have argued that
Anthropocene epoch should be used instead of Holocene epoch for recent time, but the term has not been accepted by geologists. There is disagreement even among advocates of the use of the term concerning when the Anthropocene should be considered to have begun, with some suggesting that the entire Holocene Epoch be renamed, and others suggesting that the Anthropocene began c.AD 900 or with the Industrial Revolution .
See Geologic Timescale (table).
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
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