Cosmology and Creation Flashcards
What is the Scientific View for the origins of the universe and life?
The Universe: It is that the big bang, a huge expansion of all matter occurred 14 billion years ago.
The Origins of Life: Living things gradually evolved to more complex life over million years i.e. evolution
This all occurred without God
What is a religious view of the Universe?
One is that God made the universe exactly as the Bible says. This is the Fundamentalist view because they take the Bible literally and they believe science is wrong. Alternatively, Liberals believe that the stories are myths but God still made the universe, using the scientific process to do it.
In what order did God make things in the ‘Judeo-Christian Creation Story’?
- Light and Dark
- Sky and Water
- Land, seas and plants
- Two lights, a bigger and a smaller light
- Sea creatures and winged creatures
- Land animals and humans
- Rested
According to Fundamentalists, how old is the universe?
10,000. They add up all of Abraham’s descendents up until Jesus, then add 2000 years.
Define the following terms:
- Theist
- Atheist
- Agnostic
- Scientific Atheist
Theist: Someone who believes in God
Atheist: Someone who doesn’t believe in God
Agnostic: Unsure about God’s existence; believe God’s existence can neither be proved nor disproved.
Scientific Atheist: There are many reasons to be an Atheist, but a Scientific Atheism uses science to support their Atheism.
Briefly explain different stages of the big bang
At first there is absolutely nothing. No time, no space no matter
Approximately 14.7 billion years ago, a tiny dot called a singularity appears, origins unknown, it contains the entire universe in a hot compressed state
Almost instantly, it expands massively to the size of an orange
It continually expands, releasing huge amounts of helium and hydrogen
This allows stars to form
When the stars died, billions of years later, they released gold, silver, carbon, nitrogen and lithium
The released elements for planets
Approximately 4.5 billion years ago, Earth was formed
State 2 key pieces of empirical evidence for the big bang
Light from distant galaxies shifted towards the red end of the spectrum, showing the universe is expanding.
In 1957, the Big Bang was proven when Cosmic Background radiation was discovered, it proved the universe’s initial conditions
Explain the story of evolution by natural selection
Complex molecules form in the sea, including the DNA molecules which is able to make copies of itself
Bacteria form in the sea, successful ones multiply, unsuccessful ones go extinct
Over millions of years, fish evolve, successful ones reproduce, unsuccessful ones go extinct
Some early fish evolve and go onto land, developing into amphibians, then dinosaurs
Climate gets colder, dinosaurs die
500,000 years ago, complex mammals evolve, human beings
What is evolution by natural selection?
The process in which species, over long periods of time, acquire mutations that make them better adapted to survive in their environment. The better adapted of the species reproduce and live, but the worse adapted, go extinct.
State 3 pieces of empirical evidence for evolution
- We an observe natural selection happening today in species like bacteria
- Fossil records show gradual change in species over time
- We have vestigial (leftover) organs