Paul Copan explains the high points of the problems of evil and suffering in just under 18 minutes.
the question itself reveals that we are moral beings
the problem of evil is the great interrupter of human well-being
every philosophy of life has to address this question
is God required to give us a life that is easy and comfortable?
evil is a departure from good, i.e. – the way things ought to be
a way things ought to be implies a plan for what ought to be
human evil implies a plan for the way we ought to be
free creatures have the ability to deviate from the plan
where does this plan for the universe and us come from?
how can there be a way we ought to be come from?
evil is the flip side of good so where does good come from?
God’s own moral nature is the standard of good and evil
where does evil from natural disasters come from?
how dangerous natural phenomena preserve Earth’s habitability
there is a benefit from tectonic activity
similarly, God lets humans freely choose knowing harm may result
people are free to try to find meaning in something other than God
God is able to use negative things to bring about positive results
e.g. – when good people suffer, they can comfort and care for others
can people be good enough on their own without God?
If you want to read two good books for beginners on Christian Apologetics that cover a wide range of issues in philosophy of religion, get “Passion Conviction” and the companion “Contending With Christianity’s Critics”. Awesome, awesome resources.
I highly recommend watching the lecture, and looking at the slides. The quality of the video and the content is first class. There is some Q&A (9 minutes) at the end of the lecture.
intelligent design is concerned with measuring the information-creating capabilities of natural forces like mutation and selection
Darwinists think that random mutations and natural selection can explain the origin and diversification of living systems
Darwinian mechanisms are capable of explaining small-scale adaptive changes within types of organisms
but there is skepticism, even among naturalists, that Darwinian mechanisms can explain the origin of animal designs
even if you concede that Darwinism can account for all of the basic animal body plans, there is still the problem of life’s origin
can Darwinian mechanisms explain the origin of the first life? Is there a good naturalistic hypothesis to explain it?
there are at least two places in the history of life where new information is needed: origin of life, and Cambrian explosion
overview of the structure of DNA and protein synthesis (he has helpful pictures and he uses the snap lock blocks, too)
the DNA molecule is composed of a sequence of bases that code for proteins, and the sequence is carefully selected to have biological function
meaningful sequences of things like computer code, English sentences, etc. require an adequate cause
it is very hard to arrive at a meaningful sequence of a non-trivial length by randomly picking symbols/letters
although any random sequence of letters is improbable, the vast majority of sequences are gibberish/non-compiling code
similarly, most random sequences of amino acids are lab-proven (Doug Axe’s work) to be non-functional gibberish
the research showing this was conducted at Cambridge University and published in the Journal of Molecular Biology
so, random mutation cannot explain the origin of the first living cell
however, even natural selection coupled with random mutation cannot explain the first living cell
there must already be replication in order for mutation and selection to work, so they can’t explain the first replicator
but the origin of life is the origin of the first replicator – there is no replication prior to the first replicator
the information in the first replicator cannot be explained by law, such as by chemical bonding affinities
the amino acids are attached like magnetic letters on a refrigerator
the magnetic force sticks the letters ON the fridge, but they don’t determine the specific sequence of the letters
if laws did determine the sequence of letters, then the sequences would be repetitive
the three materialist explanations – chance alone, chance and law, law alone – are not adequate to explain the effect
the best explanation is that an intelligent cause is responsible for the biological explanation in the first replicator
we know that intelligent causes can produce functional sequences of information, e.g. – English, Java code
the structure and design of DNA matches up nicely with the design patterns used by software engineers (like WK!)
There are some very good tips in this lecture so that you will be able to explain intelligent design to others in simple ways, using everyday household items and children’s toys to symbolize the amino acids, proteins, sugar phosphate backbones, etc.
Proteins are constructed from a sequence of amino acids:
Proteins sticking onto the double helix structure of DNA:
I highly, highly recommend this lecture. You will be delighted and you will learn something.
Here is an article that gives a general overview of how intelligent design challenges. If you want to read something more detailed about the material that he is covering in the lecture above related to the origin of life, there is a pretty good article here.
There is a good breakdown of some of the slides with helpful flow charts here on Uncommon Descent.
Here’s a paper published in the prestigious peer-reviewed science journal Nature, entitled “The oxidation state of Hadean magmas and implications for early Earth’s atmosphere”. This paper is significant because it undermines naturalistic scenarios for the origin of life.
A recent Nature publication reports a new technique for measuring the oxygen levels in Earth’s atmosphere some 4.4 billion years ago. The authors found that by studying cerium oxidation states in zircon, a compound formed from volcanic magma, they could ascertain the oxidation levels in the early earth. Their findings suggest that the early Earth’s oxygen levels were very close to current levels.
[…]Miller and Urey conducted experiments to show that under certain atmospheric conditions and with the right kind of electrical charge, several amino acids could form from inorganic compounds such as methane, ammonia, and water. Several experiments have been done using various inorganic starting materials, all yielding a few amino acids; however, one key aspect of all of these experiments was the lack of oxygen.
If the atmosphere has oxygen (or other oxidants) in it, then it is an oxidizing atmosphere. If the atmosphere lacks oxygen, then it is either inert or a reducing atmosphere. Think of a metal that has been left outside, maybe a piece of iron. That metal will eventually rust. Rusting is the result of the metal being oxidized. With organic reactions, such as the ones that produce amino acids, it is very important that no oxygen be present, or it will quench the reaction. Scientists, therefore, concluded that the early Earth must have been a reducing environment when life first formed (or the building blocks of life first formed) because that was the best environment for producing amino acids. The atmosphere eventually accumulated oxygen, but life did not form in an oxidative environment.
The problem with this hypothesis is that it is based on the assumption that organic life must have formed from inorganic materials. That is why the early Earth must have been a reducing atmosphere. Research has been accumulating for more than thirty years, however, suggesting that the early Earth likely did have oxygen present.
[…]Their findings not only showed that oxygen was present in the early Earth atmosphere, something that has been shown in other studies, but that oxygen was present as early as 4.4 billion years ago. This takes the window of time available for life to have begun, by an origin-of-life scenario like the RNA-first world, and reduces it to an incredibly short amount of time. Several factors need to coincide in order for nucleotides or amino acids to form from purely naturalistic circumstances (chance and chemistry). The specific conditions required already made purely naturalist origin-of-life scenarios highly unlikely. Drastically reducing the amount of time available, adding that to the other conditions needing to be fulfilled, makes the RNA world hypothesis or a Miller-Urey-like synthesis of amino acids simply impossible.
So here’s where we stand. If you are a materialist, then you need a reducing environment on the early Earth in order to get organic building blocks (amino acids) from inorganic materials. However, the production of these organic building blocks (amino acids) requires that the early Earth atmosphere be oxygen-free. And the problem with this new research, which confirms previous research, is that the early Earth contained huge amounts of oxygen – the same amount of oxygen as we have today. This is lethal to naturalistic scenarios for creating the building blocks of life on the Earth’s surface.
The “origin of life” (OOL) is best described as the chemical and physical processes that brought into existence the first self-replicating molecule. It differs from the “evolution of life” because Darwinian evolution employs mutation and natural selection to change organisms, which requires reproduction. Since there was no reproduction before the first life, no “mutation – selection” mechanism was operating to build complexity. Hence, OOL theories cannot rely upon natural selection to increase complexity and must create the first life using only the laws of chemistry and physics.
There are so many problems with purely natural explanations for the chemical origin of life on earth that many scientists have already abandoned all hopes that life had a natural origin on earth. Skeptical scientists include Francis Crick (solved the 3-dimensional structure of DNA) and Fred Hoyle (famous British cosmologist and mathematician), who, in an attempt to retain their atheistic worldviews, then propose outrageously untestable cosmological models or easily falsifiable extra-terrestrial-origin-of-life / panspermia scenarios which still do not account for the natural origin of life. So drastic is the evidence that Scientific American editor John Horgan wrote, “[i]f I were a creationist, I would cease attacking the theory of evolution … and focus instead on the origin of life. This is by far the weakest strut of the chassis of modern biology.”3
The article goes over the standard problems with naturalistic scenarios of the origin of life: wrong atmosphere, harmful UV radiation, interfering cross-reactions, oxygen levels, meteorite impacts, chirality, etc.
Most people who are talking about intelligent design at the origin of life talk about the information problem – how do you get the amino acids to form proteins and how do you get nucleotide bases to code for amino acids? But the starting point for solving the sequencing problem is the construction of the amino acids – there has to be a plausible naturalistic scenario to form them.