Category Archives: Polemics

Polemics

How the discovery of the cosmic microwave background radiation falsified atheism

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Christianity and the progress of science
Christianity and the progress of science

Prior to certain scientific discoveries, most people thought that the universe had always been here, and no need to ask who or what may have caused it. But today, that’s all changed. Today, the standard model of the origin of the universe is that all the matter and energy in the universe came into being in an event scientists call “The Big Bang”. At the creation event, space and time themselves began to exist, and there is no material reality that preceded them.

So a couple of quotes to show that.

An initial cosmological singularity… forms a past temporal extremity to the universe. We cannot continue physical reasoning, or even the concept of spacetime, through such an extremity… On this view the big bang represents the creation event; the creation not only of all the matter and energy in the universe, but also of spacetime itself.

Source: P. C. W. Davies, “Spacetime Singularities in Cosmology,” in The Study of Time III, ed. J. T. Fraser (Berlin: Springer Verlag ).

And another quote:

[A]lmost everyone now believes that the universe, and time itself, had a beginning at the big bang.

Source: Stephen Hawking and Roger Penrose, The Nature of Space and Time, The Isaac Newton Institute Series of Lectures (Princeton, N. J.: Princeton University Press, 1996), p. 20.

So, there are several scientific discoveries that led scientists to accept the creation event, and one of the most interesting and famous is the discovery of the cosmic microwave background radiation.

Here’s the history of how that discovery happened, from the American Physical Society web site:

Bell Labs radio astronomers Arno Penzias and Robert Wilson were using a large horn antenna in 1964 and 1965 to map signals from the Milky Way, when they serendipitously discovered the CMB. As written in the citation, “This unexpected discovery, offering strong evidence that the universe began with the Big Bang, ushered in experimental cosmology.” Penzias and Wilson shared the Nobel Prize in Physics in 1978 in honor of their findings.

The CMB is “noise” leftover from the creation of the Universe. The microwave radiation is only 3 degrees above Absolute Zero or -270 degrees C,1 and is uniformly perceptible from all directions. Its presence demonstrates that that our universe began in an extremely hot and violent explosion, called the Big Bang, 13.7 billion years ago.

In 1960, Bell Labs built a 20-foot horn-shaped antenna in Holmdel, NJ to be used with an early satellite system called Echo. The intention was to collect and amplify radio signals to send them across long distances, but within a few years, another satellite was launched and Echo became obsolete.2

With the antenna no longer tied to commercial applications, it was now free for research. Penzias and Wilson jumped at the chance to use it to analyze radio signals from the spaces between galaxies.3 But when they began to employ it, they encountered a persistent “noise” of microwaves that came from every direction. If they were to conduct experiments with the antenna, they would have to find a way to remove the static.

Penzias and Wilson tested everything they could think of to rule out the source of the radiation racket. They knew it wasn’t radiation from the Milky Way or extraterrestrial radio sources. They pointed the antenna towards New York City to rule out “urban interference”, and did analysis to dismiss possible military testing from their list.4

Then they found droppings of pigeons nesting in the antenna. They cleaned out the mess and tried removing the birds and discouraging them from roosting, but they kept flying back. “To get rid of them, we finally found the most humane thing was to get a shot gun…and at very close range [we] just killed them instantly. It’s not something I’m happy about, but that seemed like the only way out of our dilemma,” said Penzias.5 “And so the pigeons left with a smaller bang, but the noise remained, coming from every direction.”6

At the same time, the two astronomers learned that Princeton University physicist Robert Dicke had predicted that if the Big Bang had occurred, there would be low level radiation found throughout the universe. Dicke was about to design an experiment to test this hypothesis when he was contacted by Penzias. Upon hearing of Penzias’ and Wilson’s discovery, Dicke turned to his laboratory colleagues and said “well boys, we’ve been scooped.”7

Although both groups published their results in Astrophysical Journal Letters, only Penzias and Wilson received the Nobel Prize for the discovery of the CMB.

The horn antenna was designated a National Historic Landmark in 1990. Its significance in fostering a new appreciation for the field of cosmology and a better understanding of our origins can be summed up by the following: “Scientists have labeled the discovery [of the CMB] the greatest scientific discovery of the 20th century.”8

It’s the greatest scientific discovery of the 20th century.

In the New York Times, Arno Penzias commented on his discovery – the greatest discovery of the 20th century – so:

The best data we have [concerning the Big Bang] are exactly what I would have predicted, had I nothing to go on but the five books of Moses, the Psalms, the bible as a whole.

Just one problem with the greatest scientific discovery of the 20th century: atheists don’t accept it. Why not?

Here’s a statement from the Secular Humanist Manifesto, which explains what atheists believe about the universe:

Religious humanists regard the universe as self-existing and not created.

For a couple of examples of how atheistic scientists respond to the evidence for a cosmic beginning, you can check out this post, where we get responses from cosmologist Lawrence Krauss, and physical chemist Peter Atkins.

You cannot have the creation of the universe be true AND a self-existing, eternal universe ALSO be true. Someone has to be wrong. Either the science is wrong, or the atheist manifesto is wrong. I know where I stand.

Positive arguments for Christian theism

Polemics

Jay Richards answers the objection “Who Designed the Designer?”

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Christianity and the progress of science
Christianity and the progress of science

So I have presented the evidence for a cosmic beginning and for cosmic fine-tuning many times to atheists, going slowly over the history of cosmology and astrobiology, pointing out the discoveries that led all the science-accepting grown-ups to accept the Big Bang cosmology and the cosmic fine-tuning.

A couple of examples of evidence for the cosmic beginning: cosmic microwave background radiation and nuclesosynthesis.

And some examples of cosmic fine-tuning would be the gravitational force and the strong force.

The response from atheists who listen to this evidence is usually something along the lines of “Am I going to Hell?” and “Who made God?” or “Who Designed the Designer?”

Well, I’ve answered the Am I Going To Hell response to scientific evidence for a Creator and Designer in another place. The response to the who made God question is simple: 1) scientists acknowledge the Big Bang as the beginning of all space, matter and time itself. 2) the cause of the beginning of time must exist outside of time, and the cause is therefore eternal, and CANNOT therefore come into being itself.

For an answer to the last question about the Designer, let’s turn to Jay Richards, probably my favorite Christian thinker, (tied with Stephen C. Meyer).

Watch this for two minutes:

I just want to make sure that everyone gets the two points there.

First point is obvious. When it comes to objects that have the appearance of design, we have to look at the features of the object itself. If the object exhibits hallmarks of design, e.g. – specified complexity, irreducible complexity, etc., then we have to compare the design and non-design explanations for the object and choose which is the most reasonable. We do not need to know anything about who the designer(s) are, and you can see this in other areas like SETI, where nothing at all may be known about the originator of a coded message from space, yet still naturalists can accept that a coded message was sent (e.g. – first 100 prime numbers in beats and pauses).

The second point is that atheists have to account for the fine-tuning within their worldview as well, and give an explanation that is more probable than a Designer.

Questions like “Who made God?” and “Who Designed the Designer?” are asked in order to avoid having to provide an explanation for the scientific evidence we have today. It’s not that atheists have the answer to the evidence, it’s that they want to ask silly questions in order to avoid having to comply (rationally speaking) with the scientific evidence they see with their own eyes. Today, we have the scientific evidence for a beginning of the universe, and for fine-tuning of the universe to support complex, embodied intelligent agents. So that’s why you need to focus them on the important question: what is the explanation for the scientific evidence within an atheistic framework – how do they fit the scientific evidence we have today into their worldview? 

You have to watch out for their response of forced ignorance in the face of scientific evidence and demand that they deal with the scientific evidence that we have today. The more progress we have made in science in the last 50 years, the stronger the evidence for a cosmic beginning and for cosmic fine-tuning have become. This isn’t going away. Denial of today’s evidence and hoping for reversals of what we know today is not a rational response to the scientific evidence of today.

Let me give you a case in point. There was a recent debate where a prominent atheist said he was not even sure that the universe began to exist, despite the fact that this is guaranteed under the Borde-Guth-Vilenkin theorem. The BGV theorem says that any universe that is on balance expanding must have a cosmic beginning. (And our universe will be expanding outward, eternally) Atheists like to clump together on atheist podcasts, atheist blogs and atheist chat rooms where they can all agree amongst themselves that the universe didn’t have a beginning and wasn’t designed – so that they can keep living as if no one designed them for a purpose that might interfere with their desires. But this is just willful ignorance in the face of solid scientific evidence, and we need to demand that they account for the scientific evidence we have today within their worldview. We can’t allow them to continue in their Flat-Earth worldview because they just plug their ears and shut their eyes to the progress of science. Self-inflicted ignorance is not a rational response to the progress of science.

Polemics

The media reported that TRAPPIST-1 planets were “Earth-like”, but were they?

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Christianity and the progress of science
Christianity and the progress of science

My assumption whenever I read these headlines from the naturalist mainstream media is that they are just scientific illiterates pushing a science fiction agenda. Naturalists believe that no intelligent designer was required in order to create a planet, a solar system and a galaxy fine-tuned for complex embodied life. The mainstream media tries to help naturalists by trumpeting that make planets that support life look common, so that no designer is needed.

Recently, there was a story about some planets that the mainstream media called “Earth-like”. But were they really Earth-like?

Evolution News reports: (links removed)

Do you recall the hubbub only one month ago about TRAPPIST-1, a dim red dwarf star some 40 light years from Earth? This star has seven planet, three of which, roughly Earth-sized, were announced as being potentially habitable. This led to excited speculation about alien evolution:

  • “Scientists find three new planets where life could have evolved” (Sky News)
  • “Nasa discovers new solar system where life may have evolved on three planets” (The Telegraph)
  • “Nasa’s ‘holy grail’: Entire new solar system that could support alien life discovered” (The Independent)
  • “Seven Alien ‘Earths’ Found Orbiting Nearby Star” (National Geographic)

Well, not so fast. Much of the breathlessness about the system stemmed from a tho

roughly imaginative artist’s rendering courtesy of NASA. The planets are designated by letters, b through h. The middle three planets are depicted as rather inviting, with what appear to be pleasing Earth-like oceans.

Today, the TRAPPIST-1 bubble looks to have popped, with 3D computer climate modeling showing major problems with the system. According to Eric T. Wolf of the University of Colorado’s Laboratory for Atmospheric and Space Physics, the inner three planets would be barren, the outer three frozen. And the middle, planet e? In NASA’s rendering, it looks the most Earth-like. However, in a system like this centering on a dim red dwarf, planet e would need to have been stocked, to start, with seven times the volume of Earth’s oceans.

roughly imaginative artist’s rendering courtesy of NASA. The planets are designated by letters, b through h. The middle three planets are depicted as rather inviting, with what appear to be pleasing Earth-like oceans.

Today, the TRAPPIST-1 bubble looks to have popped, with 3D computer climate modeling showing major problems with the system. According to Eric T. Wolf of the University of Colorado’s Laboratory for Atmospheric and Space Physics, the inner three planets would be barren, the outer three frozen. And the middle, planet e? In NASA’s rendering, it looks the most Earth-like. However, in a system like this centering on a dim red dwarf, planet e would need to have been stocked, to start, with seven times the volume of Earth’s oceans.

Let’s review what’s needed for a planet to support life, so that when these stories come out, we can recognize how many “Earth-like” qualities required for life are not mentioned.

Previously, I blogged about a few of the minimum requirements that a planet must satisfy in order to support complex life.

Here they are:

  • a solar system with a single massive Sun than can serve as a long-lived, stable source of energy
  • a terrestrial planet (non-gaseous)
  • the planet must be the right distance from the sun in order to preserve liquid water at the surface – if it’s too close, the water is burnt off in a runaway greenhouse effect, if it’s too far, the water is permanently frozen in a runaway glaciation
  • the planet has to be far enough from the star to avoid tidal locking and solar flares
  • the solar system must be placed at the right place in the galaxy – not too near dangerous radiation, but close enough to other stars to be able to absorb heavy elements after neighboring stars die
  • a moon of sufficient mass to stabilize the tilt of the planet’s rotation
  • plate tectonics
  • an oxygen-rich atmosphere
  • a sweeper planet to deflect comets, etc.
  • planetary neighbors must have non-eccentric orbits
  • planet mass must be enough to retain an atmosphere, but not so massive to cause a greenhouse effect

Now what happens if we disregard all of those characteristics, and just classify an Earth-like planet as one which is the same size and receives the same amount of radiation from its star? Well, then you end up labeling a whole bunch of planets as “Earth-like” that really don’t permit life.