Why does God demand worship?

Amy Hall at Stand to Reason recently posted a piece called "How to Think About God Promoting His Own Glory." She explained that what is inappropriate for humans can be perfectly appropriate for God because of who and what God is. I thought it was a really good article on a subject that's very important to me, so I shared it with a friend and asked what she thought.

My friend pointed out that Amy had not actually explained why God demands worship even though she did raise the issue. I re-read the article and found that my friend was right. Amy had only explained that it would not be inappropriate for God to command us to worship him or why God has the authority to command us to worship him. She didn't actually explain why he does, though. So I thought I'd take a stab at it.

I didn't come up with this on my own, by the way. This is inspired by something Jonathan Edwards argued in his book/pamphlet, The End For Which God Created the World.

The reason God demands that we worship him is precisely because of his goodness. God is the greatest conceivable being. He possesses all holiness, goodness, glory, perfection, greatness, etc. He is the very standard of goodness, so he's as good as it gets.

To love and esteem that which is good, pure, beautiful, glorious, etc., is itself good. It is good to give credit where credit is due, respect where respect is due, etc. Worship is the highest form of praise, love, esteem, appreciation, etc.

Since God is good, he naturally loves that which is good and wants to promote what is good. And since God is the ultimate authority, he requires the good of us. Since it is good to worship the ultimate Good, and God is the ultimate Good, God demands that we worship him. He demands it because it is good for us to do, and because he is good.

That's it in a nutshell. I was thinking about this earlier today, and it occured to me that it presumes an answer to the Euthyphro dilemma. It's basically saying that God's commands flow from a pre-existing good. It is good to worship the ultimate Good; therefore, God commands it. But would it be good if God didn't command it?

I don't know. That's kind of an incoherent question because if the goodness of esteeming that which is good is something that is part of God's goodness or what it means to be good, then the hypothetical would have to be based on the notion that God was different than he actually is. Maybe we could say that Good consists of what God values, and God values goodness as well as the esteem of goodness. That's what makes it good, and he issues his commands for that reason--because it's in his good nature to command that we do good.

ChatGPT on when life begins

Sam: When does an individual human organism begin?

ChatGPT: The question of when an individual human organism begins is a complex and controversial one, and different people may have different opinions based on their religious, philosophical, or scientific beliefs. In biology, the beginning of an individual human organism is typically considered to be the moment of fertilization, when a sperm fertilizes an egg to form a zygote. This zygote contains all the genetic information needed to develop into a fetus, and eventually a baby.

In the field of medicine, the moment of fertilization is considered the beginning of the pregnancy, and the fertilized egg is considered an organism with the potential of developing into a human being.

In legal and ethical terms, different societies and cultures have different laws and regulations regarding when an individual human organism begins. In some places, human life is considered to begin at conception, while in others, it is considered to begin at birth.

In summary, the question of when an individual human organism begins is a complex and controversial one, and different people may have different opinions based on their religious, philosophical, or scientific beliefs. In biology, the beginning of an individual human organism is typically considered to be the moment of fertilization, when a sperm fertilizes an egg to form a zygote, and in legal and ethical terms, different societies and cultures have different laws and regulations regarding when an individual human organism begins.

My commentary: I find it interesting that ChatGPT would say the biological/medical answer to the question is fertilization, but in legal and ethical terms, different societies and cultures have different answers to the question. To me it's a straight forward objectively knowable answer. There's nothing subjective about it. Fertalization is the very beginning of the existence of a new human organism. The fact that people disagree with this isn't because they're ignorant of how the science works or what's really going on. It's because they don't like the moral implications of it. It's an inconvenient conclusion. And it's easy for some people to live with this conclusion because the unborn can't speak for themselves, nobody can hear them, and abortion happens in the dark. It is easy for some people to turn a blind eye to what is really going on, and they have a motive to do so.

ChatGPT on multiverses and unicorns

I've got several of these ChatGPT dialogues cued up. I decided to post this one today because I don't want anybody to get the wrong idea about why I'm posting these. It's not to inform or teach or anything like that. ChatGPT isn't that reliable. There was an astrophysics teacher on YouTube who gave it one of his exams with multiple choice questions, and ChatGPT scored around a 70% (if memory serves me right). So it gets a lot of things wrong. I'm just posting these for fun. I think it was interesting and entertaining.

In this conversation, I was trying to get ChatGPT to admit that if there were an infinite multiverse, the existence of unicorn would be practically guaranteed.

Sam: If there were an infinite multiverse, would unicorns exist somewhere in it?

ChatGPT: The concept of a multiverse, or the idea that there may be an infinite number of parallel universes, is a topic of ongoing debate and research in physics and cosmology. While the idea of a multiverse is still considered to be a theoretical concept and there is currently no direct evidence to support its existence, some scientists and cosmologists have proposed that a multiverse could potentially explain certain phenomena that are difficult to explain within the framework of our current understanding of the universe.

As for the existence of unicorns, it is a mythical creature and it's not considered as a real animal by science. Therefore, it would be unlikely that unicorns would exist in any of the potential parallel universes within a multiverse, as it is generally believed that the laws of physics and biology would be the same throughout the multiverse. However, it's worth noting that the concept of a multiverse is still highly speculative and much remains unknown about the nature of these potential parallel universes, so it's hard to say for certain what might or might not exist in them.

Sam: Why is it unlikely that unicorns would exist anywhere in the multiverse?

ChatGPT: It is unlikely that unicorns would exist anywhere in a multiverse because unicorns are considered to be a mythical creature and not a real animal by science. The idea of a unicorn is based on legends and folklore, and there is no scientific evidence to suggest that unicorns ever existed in the past, or that they could exist in the future.

In addition, the laws of physics and biology would be the same throughout the multiverse, which would make it difficult for a creature like a unicorn to evolve or exist. A Unicorn is usually depicted as horse-like creature with a single large, pointed, spiraling horn projecting from its forehead. Such a creature with such a physical characteristic would not be possible to exist according to our current understanding of the laws of physics, biology and evolution.

It's also worth noting that the concept of a multiverse is still highly speculative and much remains unknown about the nature of these potential parallel universes. But, based on our current understanding of science, it's very unlikely that unicorns would exist anywhere in a multiverse.

Sam: Why is it impossible for a unicorn to ever evolve anywhere in the multiverse?

ChatGPT: It is unlikely, but not impossible for a unicorn to ever evolve anywhere in the multiverse based on our current understanding of science. The idea of a unicorn is based on legends and folklore, and there is no scientific evidence to suggest that unicorns ever existed in the past, or that they could exist in the future. But it's important to note that our current understanding of science is not complete, and the laws of physics and biology could be different in other parallel universes. So, it would be difficult to know for certain if a creature like a unicorn could evolve in a parallel universe.

Unicorns are usually depicted as horse-like creatures with a single large, pointed, spiraling horn projecting from their forehead. Such a creature with such a physical characteristic would not be possible to exist according to our current understanding of the laws of physics, biology, and evolution. The horn, for example, would require significant changes to the skull and spine which would be difficult to evolve and maintain.

It's also worth noting that the concept of a multiverse is still highly speculative and much remains unknown about the nature of these potential parallel universes. It is possible that other parallel universes may have different laws of physics or biology, which could make the evolution of such a creature possible.

Sam: If the evolution of a unicorn is unlikely, but not impossible, doesn't that mean there is some positive probability of the evolution of a unicorn?

ChatGPT: The idea of a unicorn evolving in a multiverse, or in any other universe, is highly speculative and depends on many factors such as the laws of physics and biology that govern that specific universe. Based on our current understanding of science and the laws of physics and biology that govern our universe, it is highly unlikely that a creature with the characteristics of a unicorn could evolve. The horn, for example, would require significant changes to the skull and spine which would be difficult to evolve and maintain.

However, it's worth noting that our current understanding of science is not complete and it's possible that the laws of physics and biology in other parallel universes could be different from what we know, which would make the evolution of such a creature possible. But, it's hard to estimate the probability of this happening as we don't have enough information about the nature of other parallel universes, if they exist at all.

So, it's fair to say that the probability of a unicorn evolving in a parallel universe is extremely low based on our current understanding of science but not impossible.

Sam: If the probability of a unicorn evolving is very small in one universe, but there are infinitely many universes, doesn't that increase the probability?

ChatGPT: The concept of a multiverse, or the idea that there may be an infinite number of parallel universes, is a topic of ongoing debate and research in physics and cosmology. The idea is that in a multiverse, every possible configuration of physical laws and initial conditions is realized in some universe.

If we accept that there are infinitely many universes in a multiverse, then it is possible that in some of those universes, the probability of a unicorn evolving could be higher than in our own universe. However, it's important to note that the probability of a unicorn evolving in any specific universe, including our own, is extremely low based on our current understanding of science, and it's hard to estimate the probability of this happening in other universes as we don't have enough information about the nature of other parallel universes, if they exist at all.

It's also worth noting that while the idea of a multiverse is an intriguing and fascinating concept, it is still highly speculative and there is currently no direct evidence to support its existence. So, it's hard to say for certain what the probability of a unicorn evolving in a multiverse might be, but it would still depend on the specific laws of physics and biology in each universe.

ChatGPT on the difficulties of reconciling quantum mechanics and general relativity

I asked ChatGPT a lot of physics questions. I'm trying to group them into categories, but it's hard because some questions segue into other subjects. There may be overlap when I post the next part tomorrow or whenever. This one has to do with problems associated with coming up with a theory of quantum gravity to reconciles quantum mechanics and general relativity.

Sam: What is the best candidate for a theory of quantum gravity?

ChatGPT: There is currently no widely accepted theory of quantum gravity, as the unification of quantum mechanics and general relativity (the theory of gravity) is an ongoing area of research in physics. However, there are several leading candidates for a theory of quantum gravity, including:

1. String theory: This theory proposes that the fundamental building blocks of the universe are tiny, one-dimensional "strings" rather than point particles. String theory aims to unify all fundamental forces and particles, including gravity, into a single theoretical framework.

2. Loop quantum gravity: This theory proposes that space and time are made up of discrete, quantized building blocks called "loops." Loop quantum gravity aims to quantize general relativity, treating gravity as a quantum force.

3. Causal dynamical triangulation: This theory propose that the path integral of general relativity can be discretized by a sum over geometries, each of which is defined by a triangulation of spacetime.

4. Asymptotic safety: This theory proposes that quantum field theory is an ultraviolet complete theory of gravity, meaning that it is well-defined at all energy scales, including very high energies where quantum effects become important.

5. Non-commutative geometry: This theory proposes that the coordinates of spacetime do not commute, meaning that their order matters, and it modifies the uncertainty principle in a way that allows a minimal length and a maximal energy. All of these theories have been proposed to explain the nature of quantum gravity, but none of them have been proven conclusively, and many of them still remain as a work in progress.

Sam: Are quantum mechanics and general relativity consistent with each other?

ChatGPT: Quantum mechanics and general relativity are currently the two most well-established and successful theories in physics, but they are not fully consistent with each other. Quantum mechanics describes the behavior of matter and energy at the atomic and subatomic level and is extremely successful in explaining a wide range of phenomena, from the behavior of atoms and molecules to the properties of materials. General relativity, on the other hand, describes the behavior of gravity and the large-scale structure of space and time and has been extremely successful in describing phenomena such as the orbits of planets and the behavior of black holes.

The problem is that when these two theories are applied to the same physical systems, they produce different and sometimes incompatible predictions. For example, in the vicinity of a black hole, the predictions of general relativity and quantum mechanics are not consistent with each other. This is known as the quantum gravity problem.

Scientists have been trying to find a consistent theory of quantum gravity that would integrate the principles of quantum mechanics and general relativity. This effort is still ongoing, and there are several leading candidates for such a theory, including string theory, loop quantum gravity, causal dynamical triangulation, asymptotic safety, and non-commutative geometry, but none of them have been proven conclusively.

Sam: Are space and time quantized?

ChatGPT: In classical physics, space and time are considered to be continuous and infinitely divisible. However, in quantum mechanics, the behavior of matter and energy at the atomic and subatomic level is described using wave functions, which are quantized, meaning that they can only take on certain discrete values.

In theories of quantum gravity, such as loop quantum gravity and causal dynamical triangulation, space and time are also considered to be quantized. In these theories, space and time are made up of discrete "atoms" or building blocks, and the properties of space and time, such as length and duration, can only take on certain discrete values.

It should be noted that the idea of a quantized space-time is still a subject of ongoing research and debate in the physics community and it's not yet been proven conclusively. Some theories propose that space-time itself is quantized, while others propose that only the gravitational field is quantized.

In summary, while the classical physics considers space and time as continuous, some theories propose that they may be quantized at very small scales, and this is still an open question in physics that need more research.

Sam: Are there any studies or experiments that cast doubt on loop quantum gravity?

ChatGPT: Loop quantum gravity (LQG) is a theory that aims to unify quantum mechanics and general relativity by treating gravity as a quantum force. While LQG has been able to make several important predictions and solve certain problems that arise in other approaches, it is still a relatively new and developing theory.

There are some studies and experiments that have cast doubt on the validity of LQG. One of the main criticisms of LQG is that it has not yet been able to make testable predictions that could be verified experimentally. Additionally, LQG predicts that the universe should have a minimum length scale, which has not yet been observed in any experiments.

Another criticism of LQG is that it is not able to fully explain the behavior of black holes, which are one of the most extreme predictions of general relativity. There are some features of black holes that LQG cannot explain, such as the entropy of black holes.

It should be noted that LQG is still a developing theory and many of the criticisms may be addressed with new developments in the field. It's also important to keep in mind that scientific theories are always subject to revision and modification based on new evidence and that a theory may be modified or replaced as new information becomes available.

Sam: Is backward time travel possible?

ChatGPT: Backward time travel, or traveling to the past, is a topic of ongoing scientific research and debate. While the laws of physics as currently understood do not rule out the possibility of backward time travel, there is currently no experimental evidence for its existence, and many scientists believe that it is highly unlikely or even impossible.

The theory of special relativity, which is a fundamental theory of physics, allows for the possibility of time dilation, in which time appears to pass more slowly for objects in motion or in strong gravitational fields. However, this does not involve actual time travel, but rather the perception of time passing differently for different observers.

The theory of general relativity, which describes the behavior of gravity, also allows for the possibility of time travel through the use of wormholes, which are hypothetical tunnels through space-time that could potentially connect distant regions of the universe. However, it's still an open question if these wormholes could be traversed or if they exist.

Additionally, some theories in physics, such as the Novikov self-consistency principle, suggest that backward time travel is not possible because any action that would cause a change in the past would be self-consistent and would not affect the present.

In summary, while the laws of physics as currently understood do not rule out the possibility of backward time travel, there is currently no experimental evidence for its existence, and many scientists believe that it is unlikely or even impossible. The possibility of backward time travel remains a topic of ongoing scientific research and debate.

ChatGPT on presentism, eternalism, and special relativity

In this part of my conversation with ChatGPT, I had a few questions all designed to get to the bottom of whether special relativity necessarily entails eternalism, and if not, why. This is relevant to whether the A or B theory of time is true which, in turn, is relevant to whether the Kalam Cosmological Argument is sound.

Sam: Is eternalism or presentism true?

ChatGPT: Eternalism and presentism are two philosophical positions regarding the nature of time. Eternalism is the idea that the past, present, and future all exist in a fixed and unchanging four-dimensional space-time. According to eternalism, the past and future are just as real as the present, and the events that happen in them are as real as the events that happen now. It's also known as the block universe theory.

Presentism, on the other hand, is the idea that only the present exists, and the past and future are not real. According to presentism, the past and future are mere potentialities that are yet to be realized.

Both eternalism and presentism are philosophical positions and there is no scientific evidence to support either of them. The nature of time is a complex and unresolved question in physics and philosophy, and there is ongoing debate and research on the topic.

In physics, the theory of special relativity and the theory of general relativity suggest that time is relative, and that it can be affected by motion and gravity, but it does not provide a definite answer for the question of eternalism and presentism.

In summary, eternalism and presentism are two philosophical positions regarding the nature of time, and there is no scientific evidence to support either of them. The nature of time is a complex and unresolved question in physics and philosophy.

Sam: If special and general relativity do not imply eternalism, why do most physicists subscribe to eternalism?

ChatGPT: The theory of special relativity and the theory of general relativity, as they are currently understood, do not imply eternalism or presentism. They describe the behavior of space-time and gravity and do not address the question of whether the past, present and future are real or only potentialities.

However, many physicists find eternalism to be a more intuitive and consistent interpretation of the mathematical formalism of these theories. The mathematical models of special relativity and general relativity describe a four-dimensional space-time in which the past, present, and future are all equally real and exist in a fixed and unchanging manner. This idea is consistent with the concept of the block universe theory, which is closely related to eternalism.

Additionally, many philosophers and scientists have also argued that eternalism is a more parsimonious explanation of the mathematical formalism of these theories, in the sense that it does not require any additional assumptions or entities. It's worth noting that the question of whether eternalism or presentism is true is a matter of ongoing debate and research in the field of philosophy of science and physics. Some philosophers and scientists have argued that presentism can be a consistent interpretation of the mathematical formalism of special and general relativity and that eternalism is not the only interpretation of these theories.

In summary, while the theories of special relativity and general relativity do not imply eternalism or presentism, many physicists find eternalism to be a more intuitive and consistent interpretation of the mathematical formalism of these theories, and some philosophers and scientists argue that presentism can also be a consistent interpretation of the mathematical formalism of these theories. The question of whether eternalism or presentism is true is a matter of ongoing debate and research in the field of philosophy of science and physics.

Sam: How can presentism be true if there is no absolute simultaneity?

ChatGPT: Presentism holds that only the present exists, and the past and future are not real. This view has been challenged by the theory of special relativity, which states that there is no absolute simultaneity, meaning that different observers will not necessarily agree on the timing of events that are happening in different locations.

This means that it is not possible to define an objective present moment that is the same for all observers, as the concept of "now" is relative to the observer. Some philosophers argue that this means that presentism is not a consistent interpretation of the theory of special relativity.

However, other philosophers argue that presentism can be reconciled with the theory of special relativity by proposing that the present is the set of events that are causally connected to the observer. This idea is called the "growing block universe" theory. This theory holds that the present is defined as the set of events that are causally connected to the observer, and the past and future are defined as the set of events that are not causally connected to the observer.

In summary, presentism holds that only the present exists, and the past and future are not real, but this view has been challenged by the theory of special relativity, which states that there is no absolute simultaneity, making it hard to define an objective present moment that is the same for all observers. However, some philosophers argue that presentism can be reconciled with the theory of special relativity by proposing that the present is the set of events that are causally connected to the observer, which is known as the "growing block universe" theory.

ChatGPT on protein probabilities

One of my favourite Christians bloggers, Paul Scott Pruett, make a post one time on The Statistical Case Against Evolution. I've been skeptical of this argument since he made it, but at the same time I've been fascinated by it. I have wondered whether and to what degree my skepticism has more to do with the limitations of my own understanding when it comes to all things biological or if there's really merit to my criticisms.

A few months ago, I attempted to get to the bottom of it. I decided I was going to try to work my way through the issue myself, look up some facts, do the actual calculations, think my way through it as carefully as I could, and see what happens. I started a blog post about it where I was going to think it through out loud.

I got stuck part way through it, though, because there were some questions I had that I couldn't find the answers to. When Scott (and others) make this argument, they attempt to simplify things by using, as an example, a protein that has a pretty average or conservative number of amino acids. Something around 200 is usually what I've seen in similar arguments. But I wanted to try to calculate the probabilities taking all lengths of possibly functional proteins into considerations. After all, for all I knew, it was possible that the fraction of functional proteins out of all possible sequences could be different for each length, and I had no idea whether or how it might differ.

Anywho, these questions were inspired by that effort. I never got the answers I wanted, but this was my attempt. Plus, I was just having a little fun.

Sam: What fraction of possible chains of amino acids two hundred amino acids long can form functional proteins?

ChatGTP: The fraction of possible chains of amino acids 200 amino acids long that can form functional proteins is extremely small. The number of possible amino acid sequences for a chain of 200 amino acids is 20^200, which is an extremely large number. However, the number of sequences that can form functional proteins is much smaller. The probability of a random sequence of amino acids forming a stable, functional protein is estimated to be on the order of 1 in 10^77 for a 200-residue protein. This is an extremely small probability, indicating that the vast majority of possible amino acid sequences will not form functional proteins.

It is also important to note that even if a sequence of amino acids can form a stable protein, it does not necessarily mean that it will be functional or have a specific activity. For a protein to be functional, its amino acid sequence must be able to fold into a specific three-dimensional structure that allows it to perform its specific function.

It's also important to keep in mind that proteins are not the only type of functional molecules in living organisms, and there are other types of functional molecules, such as RNA, DNA, and other small molecules that perform important functions as well.

Sam: What determines whether a protein is functional or not?

ChatGPT: A protein is considered functional if it can perform a specific biological function. The ability of a protein to perform its specific function is determined by its three-dimensional structure, which is determined by its amino acid sequence.

The primary determinant of whether a protein is functional is its ability to fold into a specific three-dimensional structure. The process of protein folding is determined by the properties of the individual amino acids and the interactions between them, such as hydrogen bonds, electrostatic interactions, and hydrophobic interactions.

If a protein is not able to fold into its correct three-dimensional structure, it will not be able to perform its specific function and it's considered as a non-functional protein. The misfolding of proteins can lead to diseases such as Alzheimer's, cystic fibrosis, and some cancers.

Additionally, the chemical and physical properties of the environment also play a role in the folding and function of proteins. For example, the pH, temperature, and presence of other molecules can all affect the stability and function of a protein.

In summary, the function of a protein is determined by its ability to fold into a specific three-dimensional structure that allows it to perform its specific function. This ability is determined by the properties of the individual amino acids and the interactions between them, as well as the chemical and physical properties of the environment.

Sam: What is the shortest possible protein that could be functional?

ChatGPT: The shortest possible functional protein is a matter of ongoing research and debate in the scientific community. While there is no definitive answer to this question, some functional peptides have been identified with as few as five amino acids.

Amino acids are the building blocks of proteins, and the properties and function of a protein are determined by the specific sequence of amino acids that make it up. The specific sequence determines the three-dimensional structure of the protein, which in turn determines its function.

A number of functional peptides have been identified with as few as five amino acids. For example, the anti-inflammatory peptide, Melittin, which is found in bee venom, is composed of 26 amino acids, it's able to target cell membranes and disrupt their function. Another example is the antibiotic peptide, LL-37, which is composed of 37 amino acids and has the ability to target bacterial membranes and disrupt their function.

It should be noted that the examples mentioned are small peptides and not proteins, proteins are much larger and more complex molecules that perform a wide variety of functions in living organisms. Also, many proteins require the presence of other molecules, such as cofactors, to perform their specific functions.

In summary, while the shortest possible functional protein is still a matter of ongoing research, some functional peptides have been identified with as few as five amino acids, but these are not considered proteins. The size and complexity of a protein is determined by the specific functions it performs and the environment in which it operates.

Sam: What is the longest protein we know of?

ChatGPT:The longest known protein is Titin, which is a protein that helps to maintain the structural integrity of muscle. Titin is composed of around 34,350 amino acids and it's found in the muscle fibers of most animals, including humans. The protein gets its name from the titin gene, which is responsible for encoding the protein.

In addition to its length, Titin is also notable for its complex structure, which includes multiple domains, each with a specific function. The protein is composed of different regions, including a series of repeating units called immunoglobulin domains, which are responsible for binding to other proteins and helping to maintain the structural integrity of the muscle. It's important to note that Titin is not the only protein that is very large, there are other examples of large proteins, however, Titin is considered the longest one. The length of a protein is determined by the specific functions it performs and the environment in which it operates.

In summary, the longest known protein is Titin, a muscle protein composed of around 34,350 amino acids. It is important for maintaining the structural integrity of muscle. The length and complexity of a protein is determined by the specific functions it performs and the environment in which it operates.

Sam: If you took every possible sequence of amino acids between 20 amino acids long and 30,000 amino acids long, what fraction of them could be functional?

ChatGPT The fraction of possible amino acid sequences between 20 and 30,000 amino acids long that can form functional proteins is extremely small. The number of possible amino acid sequences for a chain of 20 amino acids is 20^20, while the number of possible amino acid sequences for a chain of 30,000 amino acids is 20^30,000, which is an extremely large number. However, the number of sequences that can form functional proteins is much smaller.

The probability of a random sequence of amino acids forming a stable, functional protein is estimated to be on the order of 1 in 10^77 for a 200-residue protein. While the probability for a smaller protein would be less, it's still an extremely small probability, indicating that the vast majority of possible amino acid sequences will not form functional proteins. It's also important to keep in mind that the probability of a functional protein does not only depends on the number of amino acids but also on the sequence of the amino acids, the environment and the specific function that the protein is supposed to perform.

In summary, the fraction of possible amino acid sequences between 20 and 30,000 amino acids long that can form functional proteins is extremely small, and it's estimated to be on the order of 1 in 10^77 for a 200-residue protein. The probability of a functional protein depends not only on the number of amino acids but also on the sequence, the environment and the specific function that the protein is supposed to perform.

Note from Sam; not part of the conversation with ChatGPT: It seems doubtful to me that 1 in 10⁷⁷ would be correct because earlier in the conversation Chat GPT said 1 in 10⁷⁷ was the fraction of possibly functional proteins among all the possible proteins 200 amino acids long. If he's correct in both cases, it would mean the fraction is the same across all lengths (or at least the average of them) as it is across just that one length, which I'm skeptical of. It's possible, though. If I knew for sure, it would help me with my thought experiement. Chime in in the comments if you have anything to say about it.

Sam: How many amino acids exist on earth?

ChatGPT: There are 20 common naturally occurring amino acids that are found in living organisms on Earth. These amino acids are the building blocks of proteins, which are essential for the structure and function of all living cells. The 20 common amino acids are: Alanine, Arginine, Asparagine, Aspartic acid, Cysteine, Glutamic acid, Glutamine, Glycine, Histidine, Isoleucine, Leucine, Lysine, Methionine, Phenylalanine, Proline, Serine, Threonine, Tryptophan, Tyrosine and Valine.

It's worth noting that while these 20 amino acids are the most common and found in most proteins, there are other, less common amino acids that are also found in living organisms. For example, Selenocysteine, Pyrrolysine and other modified amino acids are found in some organisms. Additionally, non-proteinogenic amino acids, which are not found in proteins, are also found in nature.

In summary, there are 20 common naturally occurring amino acids that are found in living organisms on Earth, these are the building blocks of proteins. But, there are other, less common amino acids that are also found in living organisms.

Sam: Are there any proteins that exist in nature that are not associated with a biological organism?

ChatGPT: Proteins are complex molecules that are essential for the structure and function of all living cells, and therefore are typically associated with biological organisms. However, there are some examples of proteins that exist in nature that are not associated with a biological organism.

One example is prions, which are proteins that can exist in a misfolded state and can cause diseases such as mad cow disease. These misfolded proteins can infect other proteins and cause them to also adopt the misfolded conformation. Prions are not alive, they are not cells and they are not associated with a biological organism.

Another example is protein crystals, which are formed by the orderly arrangement of protein molecules in a crystal lattice. These crystals can be found in mineral veins and in some meteorites. These crystals are not alive and not associated with a biological organism.

Additionally, some proteins can be found in the form of protein fibrils, which are long, thin fibers made up of protein molecules that are arranged in a parallel fashion. These fibrils can be found in various natural materials such as spider silk, hair and wool.

In summary, while proteins are typically associated with biological organisms, there are some examples of proteins that exist in nature that are not associated with a biological organism, such as prions, protein crystals, and protein fibrils.

Sam: How many atoms make up the earth?

ChatGPT: The number of atoms that make up the Earth is an extremely large number, and it is difficult to estimate the exact number. However, it's estimated that the total number of atoms in the Earth is approximately 10^50 atoms. This estimate is based on the average density of the Earth, which is approximately 5.5 grams per cubic centimeter, and the total volume of the Earth, which is approximately 1 trillion cubic kilometers.

It's worth noting that this number is only an approximation and that the actual number of atoms in the Earth could vary depending on various factors such as the composition of the Earth's crust, atmosphere, and core. Additionally, the number of atoms in the Earth is constantly changing due to processes such as erosion, volcanic activity, and the movement of tectonic plates.

In summary, the number of atoms that make up the Earth is an extremely large number, estimated to be approximately 10^50 atoms, but it could vary depending on various factors and it's a constantly changing number.

Sam: If every atom in the earth were part of an amino acid, and there were roughly the same number of each of the 20 common amino acids, what is the probability that they will form a functional protein if they all rearranged themselves once per second for a billion years?

ChatGpt: The probability of all the atoms in the Earth, even if they were all part of amino acids and there were roughly the same number of each of the 20 common amino acids, forming a functional protein if they all rearranged themselves once per second for a billion years is extremely low.

The number of possible amino acid sequences that can be formed from the 20 common amino acids is extremely large, even for a small number of amino acids. The probability of any particular sequence forming a functional protein is extremely small, on the order of 1 in 10^77 for a 200-residue protein.

Even if all atoms in the Earth were part of amino acids and the number of possible sequences were reduced by the same number of each of the 20 common amino acids, the probability of a functional protein forming would still be extremely low. Additionally, the probability of any particular sequence forming a functional protein also depends on the environment, and it's not only the sequence of amino acids that determines the function of a protein but also the three-dimensional structure of the protein, which is determined by the properties of the individual amino acids and the interactions between them. It's also worth noting that even if a functional protein formed, it would be highly unlikely for it to remain functional for an extended period of time, as the environment of the Earth would change, and the protein would be exposed to different conditions that would affect its stability and function.

In summary, the probability of all the atoms in the Earth forming a functional protein if they all rearranged themselves once per second for a billion years is extremely low, even if all atoms were part of amino acids and there were roughly the same number of each of the 20 common amino acids.

ChatGPT on whether Jesus existed

I've been having some riveting conversations lately with ChatGPT on lots of subjects. I thought I'd make a few posts to share some of my conversations. ChatGPT is a bit chatty, so I'm going to highlight the pertinent parts. This one is kind of funny if you just read the highlighted parts.

Sam: Can you tell me whether Jesus of Nazareth existed?

ChatGPT: The existence of Jesus of Nazareth as a historical figure is widely accepted among scholars, and is supported by a significant amount of historical evidence. However, there are some scholars and individuals who argue that Jesus may not have existed as a historical person, or that the stories and accounts of his life were heavily mythologized. The evidence for the historical Jesus includes the writings of early Christian historians and scholars such as Paul, and the Jewish historian Flavius Josephus, as well as independent Roman and Jewish sources.

Sam:: What scholars think Jesus may not have existed?

ChatGPT: There are a small number of scholars and researchers who argue that Jesus of Nazareth may not have existed as a historical figure. These scholars are often referred to as "mythicists," and their views are considered to be a minority position within the academic community. Some of the more well-known figures in this field include Robert M. Price, Richard Carrier, and Earl Doherty.

However, it's worth noting that the overwhelming majority of scholars, including those in the fields of history, theology, and biblical studies, accept the historical existence of Jesus. The arguments and evidence presented by mythicists have been widely criticized by mainstream scholars as being based on a flawed understanding of the historical and cultural context of the time, as well as a selective interpretation of the available evidence.

Sam: Is Earl Doherty really a scholar?

ChatGPT: Earl Doherty is a Canadian author and researcher who is best known for his work on the historical Jesus and the origins of Christianity. He is considered as one of the most prominent figures in the "mythicist" movement, which argues that Jesus of Nazareth did not exist as a historical figure.

However, it's worth noting that Earl Doherty is not a credentialed scholar in the field of history, theology, or biblical studies. He is a self-taught researcher and his work is not peer-reviewed and do not follow the academic standards. His arguments and evidence have been widely criticized by mainstream scholars as being based on a flawed understanding of the historical and cultural context of the time, as well as a selective interpretation of the available evidence. It's important to keep in mind that the majority of academics in the relevant fields disagree with his conclusion, and view his work as not meeting the standards of historical scholarship.

Sam: Are there any New Testament scholars who think Jesus didn't exist?

ChatGPT: The majority of New Testament scholars, including those who specialize in the historical Jesus, believe that Jesus of Nazareth was a historical figure and that the accounts of his life and teachings in the New Testament are based on early oral and written traditions. However, as with any field of study, there is always a spectrum of opinions and perspectives among scholars.

There are a small number of New Testament scholars who have argued that Jesus of Nazareth may not have existed as a historical figure. These scholars are a minority and their views are not widely accepted within the academic community. Their arguments are based on a critical reading of the New Testament texts and the lack of non-Christian sources mentioning Jesus.

It's important to note that their arguments are not widely accepted by their peers and are considered as fringe theories. The majority of New Testament scholars, including those who specialize in the historical Jesus, believe that there is ample evidence to support the existence of a historical Jesus.

Sam: What New Testament scholars think Jesus didn't exist?

ChatGPT: As I mentioned earlier, the overwhelming majority of New Testament scholars believe that Jesus of Nazareth existed as a historical figure, and that the accounts of his life and teachings in the New Testament are based on early oral and written traditions. However, there are a few New Testament scholars who have argued that Jesus may not have existed as a historical person, or that the stories and accounts of his life were heavily mythologized. These scholars are considered to be a minority and their views are not widely accepted within the academic community.

Some of the New Testament scholars who have argued that Jesus may not have existed as a historical figure include, but not limited to, George A. Wells, and Robert M. Price. However, it's worth noting that their arguments and evidence have been widely criticized by mainstream scholars as being based on a flawed understanding of the historical and cultural context of the time, as well as a selective interpretation of the available evidence.

It's important to keep in mind that the majority of New Testament scholars and historians disagree with the conclusions of these fringe theories and consider them as not meeting the standards of historical scholarship.

Sam: Is George Wells really a New Testament scholar?

ChatGPT: George A. Wells is a retired English scholar, who is known for his work in the fields of Germanic studies and historical Jesus research. He is considered as one of the prominent figures in the "mythicist" movement, which argues that Jesus of Nazareth did not exist as a historical figure. However, it's worth noting that George Wells is not a New Testament scholar, but rather a retired English scholar with an expertise in Germanic studies and his work on the Historical Jesus is not considered as part of his main field of expertise.

It's important to note that his arguments and evidence have been widely criticized by mainstream scholars and New Testament experts as being based on a flawed understanding of the historical and cultural context of the time, as well as a selective interpretation of the available evidence. It's important to keep in mind that the majority of experts in the relevant fields disagree with his conclusions, and view his work as not meeting the standards of historical scholarship

What about those who never hear of Jesus?

My answer to this question is that God will treat them fairly. Where we probably disagree is on what constitutes fairness. In evaluating the fairness of it, I would just have two questions:

1. Did they know the good they ought to do?
2. Did they do it?

I think everybody has an innate sense of right and wrong that is less than perfect. That means everybody is culpable for their behavior at least to some degree. If you know the good you ought to do (or the bad you ought to avoid), and you don't do it, then you are blameable. That describes every single person who ever lived long enough to reach some measure of moral awareness with the sole exception of Jesus Christ.

The gospel of Jesus is not that by becoming a believer you can turn your life around and stop sinning and therefore earn your salvation. It is rather that instead of being justly condemned for the sins we all commit, that we can be declaired righteousness because of our trust in Jesus and what he did for us. Jesus died to atone for our sins. We can be pardoned for our sins, forgiven, covered, washed in the blood of the lamb, etc. By being declared righteous, we can have a restored relationship with God and obtain a resurrection to eternal life. We can be rescued from the punishment we deserve for our moral shortcomings. We can bask in the glory of God and enjoy him forever.

Salvation is an act of mercy on God's part--something freely given purely out of God's love and grace. It isn't something bestoyed out of obligation, fairness, debt, etc. God doesn't owe salvation to anybody. So nobody who is punished for their sins, whether they've heard about Jesus or not, has any grounds for complaining that God is treating them unfairly. If they knew the good they ought to do, and they didn't do it, then God is perfectly fair, just, and righteous in holding them accountable and punishing them in proportion to the severity of their crime.

This is precisely why evangelism is important. Nobody can put their trust in Jesus if they've never even heard of him or have heard of him but know little or nothing about him.