The Big Picture: On the Origins of Life, Meaning and the Universe Itself?

Review in brief of the book: “The Big Picture, On the Origins of Life, Meaning and the Universe Itself,” by Sean Carroll a theoretical physicists at the California Institute of Technology. The book is the winner of the 2013 Royal Society Winton Prize for Science Books.

Front cover of book. Published by Oneworld Publications, London, 2016, 470 pages.

On the inside book cover these questions are written:

Where are we? Who are we? Do our beliefs, hopes and dreams mean anything out there in the void? Can human purpose and meaning ever fit into a scientific worldview?

Carroll’s message in this book is that there is no ultimate purpose, we are only the product of matter and material forces, there is no meaning to life, there is no afterlife and meaning and purpose do not fit into any scientific worldview. But the author tries to dress it up saying that it’s what you put into your life that counts. Beauty is found in the observer. But he cannot escape his own bondage because his worldview ultimately does not allow for intrinsic meaning or purpose. He is just dead in the end.

There is nothing new in this book but a lot of atheistic philosophy stemming from Enlightenment philosopher David Hume. The author uses circular reasoning and begging the question. By assuming there is no Creator because He is not needed in the universe, to cause it or operate within it, and by assuming everything in the past evolution of the universe, and life in it, is explained by man’s current knowledge (Darwinian evolution of mutation and natural selection) then everything can be explained how it came to be. The universe needs no reason to exist. It simply is. Life needs no reason, it simply is. There was nothing before time began in the big bang so no question can be asked what was before? There is no First Cause because either the universe came into the existence with the beginning of time itself, or, time is fundamental and always existed so from it and the laws of physics the universe spontaneously arose from some quantum fluctuation. Now that we are smarter we have become to understand this true fact.

He talks of methodological empiricism as the correct way to learn the truth about the universe but he offers no direct empirical evidence for the origin of the universe in a big bang, or for the initial alleged low entropy state it started in, or for the spontaneous origin of life by random chance, or for the alleged Darwinian evolution of living organisms by natural selection over eons of history. We are essentially asked to just believe these as given facts as much as the author seems to. Only he offers up stories to justify his beliefs. As a book alleged to give the Big Picture of the Universe and all life in it, it fails on the very premise the author sets out to use—direct observation of the world to discover the truth. Continue reading

Francis Filament: a large scale structure that is big, big, big bang trouble.

With the development of better and better large optical telescopes there is one big bang problem that is not so often talked about. It is one we call an horizon problem. Not the infamous horizon problem for infrared photons allegedly redshifted down to the 3-degree-above-absolute-zero temperature of the Cosmic Microwave Background (CMB) radiation, but an horizon problem for structure formation in the big bang universe.

As telescopes push the limits and detect more objects at higher and higher redshift they also detect what are claimed to be larger and larger structures. These structures (clusters and long filaments of galaxies) are believed to have formed very quickly after the big bang.

Various structures have been found–one, the Francis Filament of 37 galaxies at redshift z = 2.38, is discussed in the article below. However, since that was published there have been more such discoveries that are allegedly even larger than the Francis Filament: the Huge-LQG (73 quasars) though at a lower redshift (z = 1.27) and hence allegedly seen a billion years later; and another so big it allegedly would take light 10 billion years to traverse it.

The question then arises: How did the matter move across such large distances in the very short cosmological time available after the alleged big bang fireball cooled? Expansion of space is not the answer. But this presents a particle horizon problem for the big bang theorists. The best answer that can be provided is cosmic variance: because we sample too small a region of space, at these enormous distances, there are other galaxies not yet seen and the structures that are apparently seen are just part of the random distribution of galaxies in the wider picture, which cannot be seen as yet. And thus it is alleged that the structures being viewed are not a contiguous structure. But this is an appeal to the unobserved and the belief system that the big bang story is correct. It is used to fill in where the observations fail.

The following is slightly edited from an article more than ten years old now but it illustrates the problem. My original article first appeared as “Francis Filament: a large scale structure that is big, big, big bang trouble. Is it really so large?” in the Journal of Creation 18(1):16-17, 2004.

Image 1: Caption from NASA web article. This is a computer artist’s illustration of a giant but remote galaxy string discovered recently. The fuzzy, bright areas in the cube in Images 1 and 2, represent galaxies discovered about 10.8 billion light-years away in the direction of the southern constellation Grus (the Crane). [Big bang] astronomers believe these galaxies are members of a much larger structure at least 300 million light-years long and 50 million light-years wide. Since light took 10.8 billion years to traverse the distance between the galaxy structure and Earth, we see the structure as it appeared when the Universe was young, just a fifth of its current age. This new structure defies current models of how the Universe evolved, which can’t explain how a structure this big could have formed so early. (emphasis added)

‘From a galaxy far, far away comes a stunning new discovery’ so begins the article of science reporter Rosslyn Beeby of the Canberra Times (Australia), Thursday, 8 January 2004. The article continues with some sensational claims:

Existing theories about the formation of the universe have been challenged by a sensational new discovery—the existence of an enormous string of galaxies 300 million light-years long and 10,800 million light-years from Earth.

ANU astronomer Dr Paul Francis led an international research team which discovered the galaxies … Their discovery defies accepted theories of how the universe evolved. Current theories cannot explain how such an enormous galaxy string could have formed at such an early stage in the evolution of the universe.

Scientists claim the universe was formed during the Big Bang—a cosmic explosion that hurled matter in all directions—about 13.7 billion years ago.

“There simply hasn’t been enough time since the Big Bang to form structures this colossal,” Dr Francis said. “In three billion years matter should be able to move 10 million light years at most—you can’t make something that’s 300 million light years long in the time that’s given … It’s impossible.”

Continue reading

Has the dark matter mystery been solved?

Unseen dark matter has been invoked several times to solve problems in astrophysics and cosmology. Historically the most significant problem has been the rotation curves of galaxies, particularly spiral galaxies. Using the Doppler Effect the speeds of the stars and gases in the disk regions of spiral galaxies can be measured. See Fig. 1.

By now hundreds of thousands of galaxies have been measured this way. What is observed is that the speeds of the stars, and the gases beyond where the stars are observed, are much greater than it would appear Newtonian physics allows for.

Figure 1: Edge on spiral galaxy and a rotation curve. Speeds of stars measured from the centre of a galaxy like this, as a function of distance in light-years. Using carbon-monoxide (CO) as a tracer gas the speeds of gas in the rotating disk can be also measured where there are no visible stars (labelled “No Stars”).

As a result it has been suggested that there is an invisible halo of cold non-interacting matter. This putative invisible halo has the needed gravitational effect on the stars and gases but it cannot be seen, hence it is called dark matter. Dark matter is alleged not to be normal atomic matter, made from protons and neutrons (which are known as baryons), but some sort of slowly moving (cold) exotic non-baryonic matter. Weakly Interacting Massive Particles (WIMPs) were suggested. Continue reading

Evidence against the big bang — new video

A new video has been released by Real Science Radio (RSR), and available in DVD, Download, and Blu-ray formats! I recommend you buy and watch it. I made some critical suggestions during its production and find it to be an excellent product. To download it or buy a DVD or Blu-Ray disk click this link RSR’s Evidence Against the Big Bang.

evidence-against-bb-banner-rsrDuring RSR’s on-air debate with Lawrence Krauss, this leading big bang proponent said that, “All evidence overwhelmingly supports the big bang“. So Bob Enyart began assembling a bulleted list of mostly peer-reviewed scientific evidence against the paradigm. That assemblage led to the production of this video RSR’s Evidence Against the Big Bang!

The makers PRODUCT DESCRIPTION is as follows.

Evidence Against the Big Bang – Blu-ray, DVD or Download

When people wonder what evidence exists for the Big Bang, many ask Google. And not surprisingly, when folks search for: evidence against the Big Bang, Google sends most of them on over to Real Science Radio’s List of Evidence Against the Big Bang. Yet this is surprising: When NASA urges you to trust the theory because of its confirmed “predictions”, folks who Google: big bang predictions, also find RSR’s article ranked #1!

This video can help prepare you for the coming revolution in cosmology. The nine pieces of evidence presented herein are bringing people out of the failed science of the 1900s and into the 21st century demanding truth regarding both the origin of universe and ultimately, the origin of ourselves.

And now, let’s leave out the word “predictions” and leave out the word “against”. Increasingly, when scientists and others just Google: big bang evidence, the search engine is sending them on over to RSR’s evidence AGAINST the Big Bang! So whether you are a creationist or even if you’re dug in still defending the old scheme on the origin of the cosmos, you’ll want to watch this video to catch up with the latest amazing science on the big bang!

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Antimatter matters for the big bang origin of the Universe

In what physicists have called a “technical tour-de-force”, scientists have for the first time made measurements of how antimatter atoms absorb light.1

The ALPHA antimatter experiment at CERN has measured an energy transition in anti-hydrogen.

The ALPHA antimatter experiment at CERN has measured an energy transition in anti-hydrogen. Credit: CERN

Researchers from the ALPHA collaboration team at CERN, the European particle physics laboratory outside Geneva, collected cold antihydrogen atoms in a magnetic “bottle” and irradiated them with an ultraviolet laser to test what frequency of light is needed to excite the antimatter atoms into an excited state. This was done to test to see if antimatter atoms behave the same way as their normal matter counterparts. No discrepancy (a null result) was found with standard theory, which predicts that antihydrogen should have the same energy levels as normal hydrogen.

The null result is still a thrill for researchers who have been working for decades towards antimatter spectroscopy, the study of how light is absorbed and emitted by antimatter. The hope is that this field could provide a new test of a fundamental symmetry of the known laws of physics, called CPT (charge-parity-time) symmetry.

CPT symmetry predicts that energy levels in antimatter and matter should be the same. Even the tiniest violation of this rule would require a serious rethink of the standard model of particle physics.

Cosmological implications

So what? you might ask! Continue reading

Why look for a new theory of gravity if the big bang cosmology is correct?

Occasionally we read in the popular press, especially online, that someone has come up with a new theory of gravity. Why is that even necessary if the current theory describing the evolution of the universe is so correct?

The standard ΛCDM big bang cosmology is derived from an application of certain non-biblical boundary conditions to the physics of Einstein’s general relativity theory. But when that was applied to the universe as a whole, two problems developed for the secular model. One is the need to add in dark energy (or the cosmological constant, Λ (Lambda), to Einstein’s field equations) and the other is the need for a significant amount of invisible cold dark matter (CDM).

On the scale of galaxies and even clusters of galaxies Newtonian physics is used as it is the low gravity limit of general relativity. But without the addition of dark matter the resulting theory, using the known density of visible matter in galaxies (see Fig. 1) and clusters, does not match observations. But for more than 40 years now dark matter has been sought in various lab experiments with consistently negative results. This has developed into what is called the dark matter crisis.1

galaxy-rotation-curve

Figure 1: Typical rotation curve of a spiral galaxy: Speeds (V) in km/s units as a function of distance from the centre of the galaxy (R) in 1000 light-year (ly) units. The upper curve shows the speeds of the stars in disk region determined from their visible light and the gasses beyond that determined from radio frequency emissions. The lower curve shows what standard Newtonian physics predicts should be observed. The discrepancy is made up by positing the existence of invisible dark matter. Credit: Wikipedia

Occasionally a claim is made that a theorist has some inkling of what dark matter particles might be but the crisis remains.2 Dark matter particles have been sought without success in the Galaxy using very sensitive detectors deep in underground mines,3 or with the Large Hadron Collider (LHC) over 10 years of experiments looking for the lowest mass stable particle in a theorised class of as-yet-undiscovered supersymmetric particles.4

The observational data from thousands of galaxies together with the negative outcome of all the experiments searching for Dark Matter particles indicate that either something is wrong with the physics we use or that the expected dark matter is much more elusive than supposed, or, indeed, does not, in fact, exist—which gets us back to something being wrong with the physics. Continue reading

The Fingers of God effect: Not evidence for a geocentric universe

Abstract: When looking at large scale maps of the distribution of galaxies around our position is space it may be noticed that there seem to be finger like structures of these galaxies pointing back at the earth. This is called the Fingers of God (FOG) effect.  Some creationists have attempted to use this as an argument for an absolute geocentric universe. But the FOG effect can be simply explained by reasonable assumptions on the dynamics of galaxies within their clusters. Therefore it would be very naïve to use it as evidence in support of a galactocentric universe or an absolute geocentric universe. (This article is somewhat technical. First published in the Journal of Creation 22(2):75-78, 2008; edited here.)

Introduction

fingerofgod

Highlighted in red is a galaxy cluster plotted in direction on the sky and redshift (written in units of velocity (km/s)). The FOG effect is clearly seen in redshift space. Earth is at the apex of the pie slice. The argument is that the FOG effect results only in redshift space and not in real space when the intra-cluster motions of the constituent galaxies are properly taken into account.

On occasion I have heard discussed among creationists, that considered the Fingers of God (FOG) effect as evidence for a galactocentric1 universe and some foolishly even considered it evidence in favour of a geocentric2 universe.  The phenomenon is well known and in Wikipedia it is reported.

“Redshift-space distortions are an effect in observational cosmology where the spatial distribution of galaxies appears squashed and distorted when their positions are plotted in redshift-space (i.e. as a function of their redshift) rather than in real-space (as a function of their actual distance). The effect is due to the peculiar velocities of the galaxies causing a Doppler shift in addition to the redshift caused by the cosmological expansion.”3

From this it would seem that the FOG effect results from Doppler motion of galaxies within their clusters causing a line of sight effect in redshift space4 (explained below), which produces the effect of fingers of galaxies all pointing towards the observer if plotted on a map. But if one realizes that we cannot definitively know how galaxies in the Universe are distributed without making certain assumptions, then how can one use this effect as evidence for a galactocentric universe or even a geocentric universe?

Galaxies clusters are observed with constituent galaxies numbering in the thousands. It does not seem to be unreasonable to assume that within those clusters the galaxies have random orbit trajectories, meaning they orbit around their common centre with different trajectories. Generally clusters appear to be approximately spheroidal or elliptical in shape. And they are believed to be viralised.5  If the mass of the cluster, which includes large quantities of hot intercluster gas comprising about 3 to 4 times the mass of the constituent galaxies, is in hydrodynamic equilibrium then the galaxies are mutually bound to each other. This means on the Hubble timescale or the usually stated age of the universe,6 more than ten billion of years, the cluster will not break up. Using this fact, astrophysicists estimate the dynamical mass of the cluster by either measuring the temperature of the x-ray emitting gas or calculating the dispersion7 of a number of constituent galaxies, which act as tracers. This makes the implicit assumption that the galaxy clusters have had sufficient time in the Universe to come into dynamical equilibrium. Continue reading