Is There Such a Thing as Dark Time?

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Discussion Overview

The discussion revolves around the concept of "dark time," exploring whether such a phenomenon could exist alongside dark matter and dark energy. Participants express varying degrees of understanding and hypotheses regarding the nature and implications of dark time, with some questioning its relevance in physics.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants inquire about the meaning of "dark time" and express uncertainty about its definition.
  • One participant suggests that dark time could be a concept similar to dark matter and dark energy, existing in a form that is currently unobservable.
  • Another participant mentions that the term "dark time" is already used in cosmology to refer to the period after the surface of last scattering, suggesting the need for a different term.
  • A few participants discuss the implications of dark time on the understanding of spacetime and its relationship with dark matter.
  • Some argue that the use of "dark" in scientific terminology often refers to the unknown, rather than a literal darkness.
  • There are humorous remarks about the term "dark time," with some participants joking about its potential meanings.
  • One participant expresses concern that the discussion may be straying from established physics terminology.
  • Another participant defends their use of terms like "dark fluid," indicating that they are drawing from previous discussions in the forum.

Areas of Agreement / Disagreement

Participants generally do not reach a consensus on the concept of dark time, with multiple competing views and interpretations remaining throughout the discussion.

Contextual Notes

Some participants highlight the ambiguity in the term "dark time" and its potential overlap with established cosmological terms like "dark ages." There is also a recognition that the discussion includes speculative ideas that may not align with formal physics definitions.

  • #31
I feel silly too.
 

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