Problems with the Big Bang Theory


Since scientists first proposed the big bang theory, many people have questioned and criticized the model. Here’s a rundown on some of the most common criticisms of the big bang theory:

  • It violates the first law of thermodynamics, which says you can’t create or destroy matter or energy. Critics claim that the big bang theory suggests the universe began out of nothing. Proponents of the big bang theory say that such criticism is unwarranted for two reasons. The first is that the big bang doesn’t address the creation of the universe, but rather the evolution of it. The other reason is that since the laws of science break down as you approach the creation of the universe, there’s no reason to believe the first law of thermodynamics would apply.
  • Some critics say that the formation of stars and galaxies violates the law of entropy, which suggests systems of change become less organized over time. But if you view the early universe as completely homogeneous and isotropic, then the current universe shows signs of obeying the law of entropy.
  • Some astrophysicists and cosmologists argue that scientists have misinterpreted evidence like the redshift of celestial bodies and the cosmic microwave background radiation. Some cite the absence of exotic cosmic bodies that should have been the product of the big bang according to the theory.
  • The early inflationary period of the big bang appears to violate the rule that nothing can travel faster than the speed of light. Proponents have a few different responses to this criticism. One is that at the start of the big bang, the theory of relativity didn’t apply. As a result, there was no issue with traveling faster than the speed of light. Another related response is that space itself can expand faster than the speed of light, as space falls outside the domain of the theory of gravity.

There are several alternative models that attempt to explain the development of the universe, though none of them have as wide an acceptance as the big bang theory:

  • The steady-state model of the universe suggests the universe always had and will always have the same density. The theory reconciles the apparent evidence that the universe is expanding by suggesting that the universe generates matter at a rate proportionate to the universe’s rate of expansion.
  • The Ekpyrotic model suggests our universe is the result of a collision of two three-dimensional worlds on a hidden fourth dimension. It doesn’t conflict with the big bang theory completely, as after a certain amount of time it aligns with the events described in the big bang theory.
  • The big bounce theory suggests our universe is one of a series of universes that first expand, then contract again. The cycle repeats after several billion years.
  • Plasma cosmology attempts to describe the universe in terms of the electrodynamic properties of the universe. Plasma is an ionized gas, which means it’s a gas with free roaming electrons that can conduct electricity.

There are several other models as well. Could one of these theories (or other ones we haven’t even thought of) one day replace the big bang theory as the accepted model of the universe? It’s quite possible. As time passes and our capability to study the universe increases, we’ll be able to make more accurate models of how the universe developed.  Source link 

The process of Creation and the universe

WMAP image of the (extremely tiny) anisotropie...

WMAP image of the (extremely tiny) anisotropies in the cosmic background radiation (Photo credit: Wikipedia)

1In the beginning God created the heavens and the earth, or universe. 2 Now the earth was formless and empty, darkness was over the surface of the deep, and the Spirit of God was hovering over the waters.

3 And God said, “Let there be light,” and there was light. 4 God saw that the light/ or life was good, and he separated the light from the darkness. 5 God called the light “day,” and the darkness he called “night.” And there was evening, and there was morning—the first day.

6 And God said, “Let there be a vault, or first heaven between the waters to separate water from water.” 7 So God made the vault and separated the water under the vault from the water above it. And it was so. 8God called the vault “sky.” And there was evening, and there was morning—the second day.

9And God said, “Let the water under the sky be gathered to one place, and let dry ground appear.” And it was so. 10God called the dry ground “land,” and the gathered waters he called “seas.” And God saw that it was good.

11Then God said, “Let the land produce vegetation: seed-bearing plants and trees on the land that bear fruit with seed in it, according to their various kinds.” And it was so. 12The land produced vegetation: plants bearing seed according to their kinds and trees bearing fruit with seed in it according to their kinds. And God saw that it was good. 13And there was evening, and there was morning—the third day.

The Hubble Ultra Deep Field, is an image of a ...

The Hubble Ultra Deep Field, is an image of a small region of space in the constellation Fornax, composited from Hubble Space Telescope data accumulated over a period from September 3, 2003 through January 16, 2004. The patch of sky in which the galaxies reside was chosen because it had a low density of bright stars in the near-field. (Photo credit: Wikipedia)

14And God said, “Let there be lights in the vault of the sky to separate the day from the night, and let them serve as signs to mark sacred times, and days and years, 15and let them be lights in the vault of the sky to give light on the earth.” And it was so. 16God made two great lights—the greater light to govern the day and the lesser light to govern the night. He also made the stars. 17God set them in the vault of the sky to give light on the earth, 18to govern the day and the night, and to separate light from darkness. And God saw that it was good. 19And there was evening, and there was morning—the fourth day.

20And God said, “Let the water teem with living creatures, and let birds fly above the earth across the vault of the sky.” 21So God created the great creatures of the sea and every living thing with which the water teems and that moves about in it, according to their kinds, and every winged bird according to its kind. And God saw that it was good. 22God blessed them and said, “Be fruitful and increase in number and fill the water in the seas, and let the birds increase on the earth.” 23And there was evening, and there was morning—the fifth day.

24And God said, “Let the land produce living creatures according to their kinds: the livestock, the creatures that move along the ground, and the wild animals, each according to its kind.” And it was so. 25God made the wild animals according to their kinds, the livestock according to their kinds, and all the creatures that move along the ground according to their kinds. And God saw that it was good.

26Then God said, “Let us make mankind in our image, in our likeness, so that they may rule over the fish in the sea and the birds in the sky, over the livestock and all the wild animals,a and over all the creatures that move along the ground.”

27So God created mankind in his own image,

in the image of God he created them;

male and female he created them.

28God blessed them and said to them, “Be fruitful and increase in number; fill the earth and subdue it. Rule over the fish in the sea and the birds in the sky and over every living creature that moves on the ground.”

29Then God said, “I give you every seed-bearing plant on the face of the whole earth and every tree that has fruit with seed in it. They will be yours for food. 30And to all the beasts of the earth and all the birds in the sky and all the creatures that move along the ground—everything that has the breath of life in it—I give every green plant for food.” And it was so.

31God saw all that he had made, and it was very good. And there was evening, and there was morning—the sixth day.

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