Perfect Placement for Life – Naturalistic/Evolutionary Perspective

 

Introduction:

The earth has been called the Goldilocks planet as it is in the perfect place ( ‘Just Right’ as she would say ) to support life.[i] It’s at the right distance from the sun and moon, has the right magnetic field, the right atmosphere, the right rotation rate, the right tilt for seasons, the right percentage of gases in the atmosphere, the right amount of liquid water, the right weather systems (size, length, power), the right tides, the right moon rotation and even the sun and moon match to allow for the perfect eclipse. The Earth is even protected by its atmosphere, its magnetic field, the moon, and Jupiter, and so much more.

astrophotomedleyThe Drake Equation attempts to include all the variables in estimating the likelihood and possibility of life arising in the universe. According to the Drake Equation, there are numerous variables that have to all be right for life to exist in the Milky Way.[ii] So what are the chances of everything being perfect for life? How have all those variables worked out like they have? Is our existence itself proof that this is simply one of the luckiest planets in the universe, perfect for life by chance, or designed by a creator?

Naturalistic/Evolutionary Answer:

Almost fifteen billion years ago, the universe was created from a singularity, an “infinitely small” mass which was, however, the mass of the whole universe.[iii] The mass exploded and expanded, and this is referred to as “the big bang.”[iv] The universe, and eventually life, have slowly evolved over those billions of years to the current situation today.

After the big bang, the right gas clouds collided and, in places, collapsed in seeming chaos, but out of that chaos came the first stars, galaxies, supernovas, the heavier elements and more. Over billions of years the Milky Way galaxy slowly formed and in a perfect spot between dense spiral arms, with our specific chemical composition and gravitational field, our sun starting forming as did the planets shortly thereafter. Around every star, there is a habitable zone, and this is where the Earth starting forming… in just the right place.

The material forming the earth condensed due to gravity as well as heating up due to the density, friction, radioactive and solar activity,  and further collisions as the earth, along with the other planets, cleaned up the majority of the loose mass in our solar system. The best theory is that this molten planet earth was impacted in just the right way to form both the earth and the moon, as well as causing the tilt of the earth, the rotation rates for both, and perfecting their revolution around the sun. So the distance of the sun and moon from the earth have resulted in the correct temperatures, seasons, tides, eclipses and weather patterns - all by chance.

At this point, the sun was dimmer and cooler, which allowed the earth to cool off as well. The movement of the earth’s material created the magnetic field while the worldwide volcanism spewed gases out, both of which allowed the atmosphere and large amounts of water to form on the surface of the earth as it cooled. The water and the rapid exchange of elements, along with a rich stable atmosphere, allowed the perfect conditions for life to start evolving. The mixtures of chemical ingredients have naturally changed over time and have been just right at just the right time. Due to this, there has been, and still is, the perfect amount of Oxygen, Nitrogen, and Carbon Dioxide in the air to allow for continued evolution. The perfect mixture of chemicals primarily happened due to natural chain reactions.

Basically, in any random event, there can be many destructive results, but comparatively, there will sometimes be a more ideal result. As the Drake Equation demonstrates, the earth happens to be in the most ideal and advantageous situation in our solar system, and our galaxy, and possibly the entire universe, although there may be many other commensurate, or even more advantageous places out there due to these random processes.

The Drake Equation’s requirements emphasize that there are tons of failed places and Earth was simply the lucky one. It states that the chances of a place being perfect for life are practically impossible. There is always a small chance of these perfect placements being coincidental and thus life on earth is evidence that it was and is in the right place at the right time, and that may not last for long with all the variables that are possible.

Ultimately, there is no need to resort to the supernatural when everything can be explained naturally. For thousands of years, humans have resorted to the notion that “God did it” because they haven’t had the scientific capabilities to understand the amazing phenomena in our world. But now, there is no excuse, God is not necessary for the perfect conditions of life.

 

by Brian Mariani and others

 

Is the above correct? Do you evolutionists agree with this position? I have tried to write it as you believe it. Do you have any disagreements or concerns or additions?

 

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One thing to keep in mind, each blog is one piece of evidence. Evidence has to then be interpreted, which is not a fact…but evidence strengthening or weakening a specific hypothesis or theory. So there can be multiple ways of interpreting the same evidence. I am not being unscientific, but asking more questions and being skeptical is being more scientific. I am still working on these, so please help with your comments.



[i] Clara Moskowitz, What Makes Earth Special Compared to Other Planets, July 8, 2008, Space.com, http://www.space.com/5595-earth-special-compared-planets.html, accessed June 23, 2014.

[ii] Answering another uninformed atheist: Galileo, Miller-Urey, probability, March 5, 2009, Creation Ministries International, http://creation.com/answering-another-uninformed-atheist-galileo-miller-urey-probability, accessed June 23, 2014.

[iii] BernieM, Why is an infinitely small point required for the big bang?, February 13, 2011, PhysicsForums, http://www.physicsforums.com/showthread.php?t=472481, accessed June 23, 2014.

[iv] Michael Anissimov, “What is the big bang theory?”, last modified October 31, 2012, wiseGEEK, http://www.wisegeek.org/what-is-the-big-bang-theory.htm, accessed June 23, 2014.

 

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