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Why does carbon exist in our universe ?

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  • Why does carbon exist in our universe ?


    Why Does Carbon Exist in the Universe?


    May 16, 2016
    By Dr. Jeff Zweerink


    What are the two most known chemical compounds? Clearly water (H2O) takes first place, but with all the discussion of global warming, carbon dioxide (CO2) probably comes in a close second. Curiously, the existence of carbon dioxide relies on a careful balance of the laws of physics.

    A few minutes after the big bang, the only elements in the universe were hydrogen and helium (and miniscule amounts of lithium and beryllium). Not until a few hundred million years later did stars form that could make heavier elements. Most stars fuse hydrogen into helium, but some are large enough to fuse helium into carbon. Fusion requires two nuclei (each with a positive charge) to join together. Consequently, the strength of the strong nuclear and electromagnetic forces affects how the process works and what configurations of protons and neutrons are stable. Carbon production requires three helium nuclei to come together at the same time—an extremely unlikely event, but three “coincidences” ensure adequate carbon in the universe.

    Coincidence #1: Beryllium-8

    As it turns out, two helium nuclei will stick together for a little while (making a semi-stable beryllium-8 nucleus). If beryllium-8 were truly stable, virtually all the helium would form beryllium-8, leaving none available to make carbon. If beryllium-8 were not semi-stable, stars would produce an insignificant amount of carbon. The strong nuclear and electromagnetic forces combine to give beryllium-8 the stability necessary for stars to form significant amounts of carbon, but not quite enough for life.

    Coincidence #2: Carbon Energy Level Resonance

    The carbon nucleus has an energy level that sits just above the combined energy of a beryllium-8 and helium nucleus. This causes a resonance that dramatically increases the rate of carbon production. For an analogy, consider pushing someone on a swing. If you give small pushes at random times, the swing remains almost at a standstill, but if you push at just the right period, i.e., at the resonant frequency, the swing will go higher and higher. Consequently, the rate of carbon formation occurs more rapidly because of this resonance than if the energy level was far from or below the combined energy of the beryllium-8 and helium nucleus.

    Coincidence #3: No Oxygen Resonance

    In fact, this latter condition would slow the reaction down dramatically which provides the third “coincidence” necessary for the universe to contain sufficient carbon for life. The interiors of stars (where this fusion occurs) reach temperatures difficult to imagine: over 100,000,000oC! The temperature required for carbon production matches that for carbon to join with helium to make oxygen. The reaction that fuses carbon and helium happens at a sufficient rate to produce the oxygen required by life. If oxygen had a resonant energy level similar to carbon, all the carbon produced in stars would immediately fuse into oxygen. However, the relevant energy level in oxygen is just below the combined energy of a carbon and helium nucleus. Thus, large stars produce sufficient quantities of oxygen and carbon.1

    Scientists have understood the basic theoretical framework to explain the production of carbon and oxygen for decades, and recent efforts calculate key elements of this framework from the fundamental elements of the universe. Given this knowledge, scientists can analyze how the universe would differ as the strength of the strong nuclear and electromagnetic forces change. A paper published by Max Tegmarkgraphs such an analysis showing that small changes in the strengths of these forces result in a universe incapable of hosting life (see figure 1). More importantly, the configuration of the forces that permit life’s essential features (stable carbon, stars, hydrogen) matches the requirements for the triple coincidence necessary for producing carbon and oxygen in stars.


    NOTE FROM LOU: notice the very tiny area on the graph above ( the tiny square back dot) that shows the conditions necessary for life had an almost impossible chance of taking place at all.

    Figure 1: Constraints on α and αs
    Image credit: Annals of Physics/ Max Tegmark

    Reflecting on these coincidences, Fred Hoyle commented, “a common sense interpretation of the facts suggests that a super-intellect has monkeyed with physics, as well as with chemistry and biology.”2 I would agree. These discoveries demonstrate scientists’ ability to explain how the universe produced the carbon and oxygen necessary for life. The remarkable aspect of this knowledge relates to the fact that the laws of physics match the only configuration of those laws that permit life.

    Subjects: Physics, Laws of Physics Dr. Jeff Zweerink


    While many Christians and non-Christians see faith and science as in perpetual conflict, I find they integrate well. They operate by the same principles and are committed to discovering foundational truths. Read more about Dr. Jeff Zweerink.

    Endnotes
    1. John D. Barrow and Frank J. Tipler, The Anthropic Cosmological Principle (New York: Oxford University Press, 1996), 251—53.
    2. Sir Fred Hoyle, “The Universe: Past and Present Reflections,” Engineering and Science 45 (November 1981): 8–12.
    NOTE from Lou:

    Keep in mid that Fred Hoyle was a devout atheist. But he could not deny that the conditions necessary for the universe to form life was simply miraculous.
    Last edited by Lou Newton; May 24, 2016, 08:48 PM.

  • #2
    I'm convinced that God is at least a trillion times smarter than I am.

    Comment


    • #3
      Originally posted by Baruch View Post
      I'm convinced that God is at least a trillion times smarter than I am.
      Thanks for the reply Barry.

      Anthony Flew was considered the chief atheists by many. But after he studied the Big Bang and other scientific facts like the ones above about Carbon and Oxygen, he changed his mind and admitted that there was a super intellect that had designed the universe.

      There is between 10 to the 78th power and 10 to the 80th power of atoms in the universe. Many very smart mathematicians have calculated the chances of life taking place in our universe and said that there was one chance in 10 to the 133 power that life could have taken place by random chance. The facts above were some of the main facts that effected that calculation.

      So that would be like one would have to find and touch the one correct atom in the whole universe for life to have taken place. But even that is not a fair comparison. For you would have to have 10 to the 53 power number of universes to have one universe to have life. And then you still would have to find that one atom in that universe.

      It is a mathematical fact that life could not have taken place with our Creator.

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