Part 9.: dialogues with ‘protoic meta-humanity’
series.
‘Dark
Energy’
and
Energy
NON-
Conservation
[Continual
Energy-
Density
Expansion].
GLOBAL STRATEGIC HYPOTHESES.
Dear Reader,
The
following is our transcript of a dialogue between one of our volunteers, who
wanted to explore the impact of the discovery of “Dark Energy”, and of its
continual, accelerating space-expansion, on the “First Law of Thermodynamics”,
in light of Seldon’s ‘Spandetron Hypothesis’, or ‘Regenerist Hypothesis’.
Our edited/more-punctuated transcript follows. Key passages of the AI’s response are
highlighted in magenta-colored text.
I. F.E.D.: “What remains
of the “Law of the Conservation of Energy” if “Dark Energy” is constantly
adding new “empty” physical space, and new energy density – adding continually
to “Dark Energy’s” already predominant share of the energy-density of our
cosmos?”
I. AI: The Law of Conservation of Energy does not
apply to the universe as a whole in the way it does to a closed laboratory
system.
Here is what remains of the
law and how modern physics reconciles dark energy with cosmic expansion:
The Short Answer: General
Relativity Overrules It
On a
cosmic scale, global energy is not conserved. The concept of conservation relies on a static,
unchanging background space.
Because
our universe is actively expanding, the strict mathematical requirement for
absolute energy conservation is broken.
The Mathematical Reason: Noether’s Theorem
- Time Translation Symmetry: Energy
conservation requires that the laws of physics stay identical at every
moment in time.
- Expanding Space: An expanding universe changes
with time, which breaks this fundamental symmetry.
- The Result:
Because space is dynamic, there is no
mathematical law demanding that total cosmic energy remain constant.
How Different Energies
Behave
As the universe expands,
different components of the cosmos react differently to the new volume:
- Matter:
Density decreases because the same
amount of mass is spread over more space. Total matter
energy stays constant.
- Radiation:
Density decreases rapidly because the expanding space stretches the photons’ wavelengths, actively
draining their energy.
- Dark Energy: Density remains constant
because it is a property of space itself. Creating more space
automatically creates more dark energy.
What Replaces It: Local
Conservation
While global
energy is not conserved, energy is still strictly conserved locally.
- Stress-Energy Tensor: Physics uses a mathematical tool where the “divergence”
of energy and momentum is always zero at any specific point.
- Fluid Equation: This local conservation dictates that the change in energy
density is directly tied to cosmic pressure.
- Negative Pressure: Because dark
energy has negative pressure, it does work on the expanding spacetime, perfectly
balancing the local equations even as total global energy increases.
To explore this cosmological
puzzle further, let me know if you want to look into:
- How negative pressure works physically
- The difference between the Cosmological
Constant and quintessence
- How photons lose energy via cosmic
redshift
II. F.E.D.: “Yes, please –
all three!”
II. AI: 1. How
Negative Pressure Works Physically
In everyday experience,
pressure pushes outward (like air in a balloon). Dark energy behaves with negative pressure,
which acts like an internal, cosmic tension pulling inward on space itself.
- The Balloon Analogy: If you pull
outward on a sealed, stretchy piece of rubber, you create tension inside
it. That internal tension
is negative pressure.
- The Gravitational Twist: In Einstein’s General Relativity, gravity is
not just caused by mass; it is also caused by pressure.
- The Repulsive Effect: High positive pressure increases gravitational
attraction. Because dark energy has massive negative pressure,
its gravitational effect is flipped. It creates a powerful gravitational repulsion,
driving the acceleration of cosmic
expansion.
- Doing Work on Space: As space expands, this negative pressure does “work” on the universe. This
mathematical work matches the exact amount
of energy needed to keep the dark energy density constant
in the newly created space.
2. Cosmological Constant
vs. Quintessence
Dark energy is generally
explained by one of two competing theories,
differing on whether this
energy gain is constant or changing.
- The Cosmological Constant (L): This
theory views dark energy as
the “vacuum energy” [E.D. Editors: Some “vacuum”!!!] inherent to empty space. Its
density is perfectly constant across all of time and space.
As the universe expands, new space inherits this exact same fixed energy
density.
- Quintessence: This theory suggests dark
energy is a dynamic, evolving energy field filling the cosmos,
similar to an electric or magnetic field. Its
density can change over time and vary from one region of space to another.
- The Cosmic Fate: If dark energy is a Cosmological Constant, the universe will
expand forever at a steady
[E.D. Editors: See Seldon’s ‘Regenerist Hypothesis’
for a different view] accelerating
rate. If it is Quintessence, dark
energy could eventually decay, slow down [E.D. Editors: or speed up further!!!],
or even reverse, changing the ultimate fate of the universe.
3. How Photons Lose Energy
via Cosmic Redshift
When light travels across the expanding universe,
it actively loses energy. This
is a direct example of global energy non-conservation.
- Stretching Wavelengths: As streams of photons travel through expanding
space, the space they move in literally
stretches. This causes their wavelengths to elongate.
- The Energy Formula: A photon’s Energy is inversely proportional to its wavelength
Longer wavelengths mean less energy.
- Where Does It Go?: The lost energy does not transform into heat or move into another particle. Because the background metric of the universe is changing, that energy is permanently lost from the universe.
If you want to dive deeper
into these cosmic mechanics, I can explain:
- How scientists measure dark energy using
distant Type Ia supernovae
- The Cosmological Constant Problem (why
quantum theory predictions mismatch reality)
- What happens to thermodynamics in an
eternally expanding universe
III. F.E.D.: Yes, by all
means -- all three!
III. AI: 1. Measuring Dark Energy via Type Ia
Supernovae
Astronomers discovered that cosmic
expansion is accelerating by using a specific type of exploding star called a Type
Ia Supernova. ...
2. The Cosmological
Constant Problem
The Cosmological Constant
Problem is often called the worst theoretical
prediction in the history of physics because of the massive mismatch between math and reality.
- Vacuum
Energy Calculation: Quantum field theory calculates
that “empty” space should be boiling with virtual particles, creating a
huge amount of vacuum energy density.
- The
Mismatch: When physicists calculate this energy, the
theoretical value is 10120 times larger than the actual dark
energy density we observe in the universe.
- The
Catastrophe: If the quantum calculations were correct, the
universe would have ripped itself apart fractions of a second after the
Big Bang, preventing stars, planets, and life from ever forming.
Physicists still do not know why the real value is so incredibly small.
3. Thermodynamics in an Eternally Expanding Universe
The
absolute growth of dark energy reshapes the fundamental laws of thermodynamics
on a cosmic scale.
- The
First Law (Energy): As established, the First Law
(conservation of energy) is bypassed because expanding space continuously
adds dark energy to the universe while draining photon energy.
- The
Second Law (Entropy): The Second Law states that the total entropy (disorder) of an
isolated system must always increase.
In our universe, entropy continues to rise as stars burn and matter
clumps. [E.D. Editors: See Seldon’s ‘Regenerist Hypothesis’
for a different view]
- The
Heat Death:
Because dark energy will accelerate expansion forever [E.D. Editors: See Seldon’s ‘Regenerist Hypothesis’
for a different view], galaxies will eventually fly
so far apart that they can no longer see each other. Stars will burn through all their fuel,
black holes will slowly evaporate via Hawking radiation, and the universe
will reach maximum entropy [E.D. Editors: See Seldon’s ‘Regenerist Hypothesis’
for a different view].
- The Final State: The cosmos will become a cold, dark, uniform expanse of absolute nothingness, achieving a state known as the Big Freeze or Cosmic Heat Death. [E.D. Editors: See Seldon’s ‘Regenerist Hypothesis’ for a different view].
. . .
4. The Hubble Tension (A Crisis in Cosmology)
The Hubble Tension is a profound, statistically undeniable disagreement between
two different methods used to measure the current expansion rate of the
universe (the Hubble constant, or H0).
- The
Early Universe Method: Scientists analyze the Cosmic Microwave Background (the ancient
afterglow of the Big Bang) using instruments like the Planck satellite.
Extrapolating this data to the modern era predicts a slower local
expansion rate of about 67 to 68 km/s/Mpc. [E.D. Editors:
67 to 68 kilometers per second, per mega-parsec].
- The
Late Universe Method: Scientists directly measure the distance and speed of nearby
objects today, using Cepheid variable stars, Type Ia supernovae, and the H0 Distance Network (H0DN) Collaboration [Link: H0 Distance Network
(H0DN) Collaboration]. This method yields a significantly faster
expansion rate of roughly 73.5 km/s/Mpc.
- The
Core Problem:
The gap between these two numbers is too massive to be dismissed as a
simple observational or human error.
Recent studies utilizing JWST data to calibrate these stars have
confirmed that the measurement discrepancy is entirely real.
- The Need for New Physics: Because both measurements are
precise, the standard model of cosmology
must be missing a fundamental piece of
physics. Resolving the tension may require introducing an
entirely new component to the universe, such as an early
form of dark energy that altered cosmic expansion prior to the Big Bang.
. . .
5. Early Dark Energy (EDE)
Models
Early Dark Energy is a theoretical model introduced to fix the Hubble
Tension by adding a brief, temporary burst of
dark energy to the infant universe, right before the first atoms formed. [E.D.
Editors: Compare to Seldon’s ‘Regenerist Hypothesis’].
- The
Fleeting Anti-Gravity Force: Standard cosmology assumes dark energy only became
powerful billions of years after the Big Bang. EDE
models suggest a different form of dark energy switched on rapidly a few
thousand years after the Big Bang. It
acted as a temporary “propulsive force,” drastically accelerating the
early universe’s expansion rate before abruptly shutting off. [E.D. Editors: Compare to Seldon’s ‘Regenerist
Hypothesis’].
- Shrinking
the Sound Horizon: By causing the universe to
expand faster early on, EDE shrunk the “sound horizon” — the
maximum distance acoustic sound waves could travel through the primordial
plasma before it cooled. When modern instruments calculate the modern
expansion rate using this smaller baseline, the mathematically inferred
value rises, matching the faster local expansion measurements.
- The
“Dilution” Trick:
To keep from ruining the rest of cosmic
history, EDE must completely vanish.
The physics dictates that this field must decay or dilute away much
faster than normal radiation. [E.D. Editors: Compare to Seldon’s ‘Regenerist
Hypothesis’].
- Solving
the JWST Puzzle:
A massive added benefit of EDE
was outlined by MIT
researchers. They demonstrated
that the altered skeletal structure of
an EDE universe naturally triggers faster matter clustering. This perfectly explains why the James
Webb Space Telescope is finding unusually bright, fully-formed galaxies so
early in cosmic history.
TO BE CONTINUED.
For more
information regarding these
Seldonian insights, and to read and/or download, free
of charge, PDFs and/or JPGs of Foundation books, other texts, and images, please see:
and
https://independent.academia.edu/KarlSeldon
For partially pictographical, ‘poster-ized’ visualizations of many of these Seldonian insights -- specimens of ‘dialectical art’ – as well as dialectically-illustrated books
published by
the F.E.D. Press, see –
https://www.etsy.com/shop/DialecticsMATH
¡ENJOY!
Regards,
Miguel
Detonacciones,
Voting Member, Foundation Encyclopedia Dialectica [F.E.D.];
Elected Member, F.E.D. General Council;
Participant, F.E.D. Special Council for Public Liaison;
Officer, F.E.D. Office of Public Liaison.
YOU are invited to post
your comments on this blog-entry below.




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