life principle

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life principle

A scientist studies the life principle in a simple cell under a microscope.

Definition
  1. Noun:
    • A hypothetical force to which the functions and qualities peculiar to living things are sometimes ascribed: A theoretical, often vitalistic, concept used to explain the distinctive characteristics and processes that distinguish living organisms from non-living matter.
Usage
  • The term "life principle" is used in philosophical, historical, or speculative contexts to discuss the essential quality that animates living beings. It is not a standard term in modern experimental biology.
  • It is often employed when discussing theories of vitalism or contrasting mechanistic and holistic views of life.
Examples
  • Noun:
    • Early vitalist philosophers argued for the existence of a distinct life principle that governed organic processes.
    • The concept of a life principle was central to many pre-scientific explanations for growth and healing.
Advanced Usage
  • "the life principle": Used with the definite article to refer to the singular, abstract concept itself.
    • The debate centered on whether the life principle could be reduced to mere chemical reactions.
Variants and Related Words
  • Vital principle (n): A very close synonym, often used interchangeably with "life principle."
    • The physician sought to understand the body's vital principle.
  • Élan vital (n): A philosophical term coined by Henri Bergson for a supposed creative, evolutionary life force.
  • Vital force (n): Another common synonym for the animating principle in living organisms.
Synonyms
  • Animating force: The force that gives life or spirit.
  • Vital spark: The essential element that initiates or sustains life.
Notes on Meaning
  • The term is largely archaic in scientific discourse, having been superseded by explanations from biochemistry, genetics, and systems biology. Its contemporary use is primarily historical or metaphorical.
  • It should not be confused with fundamental biological concepts like homeostasis or metabolism, which describe specific, observable processes, not a singular hypothetical force.
life principle

A scientist studies the life principle in a simple cell under a microscope.

Noun
  1. a hypothetical force to which the functions and qualities peculiar to living things are sometimes ascribed

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