The Engineering Problem in Evolution

The Engineering problem

Stephen J Gould [one of the two scientists behind punctuated evolution] said in his book "The Structure of Evolutionary Theory": I recognize that we know no mechanism for the origin of organismal features other than conventional natural selection at the organismic level [pg 710]

Here's a 20-min vid on how punctuated equilibrium doesn't solve the problem

Let's illustrate one of the difficulties with the fish to amphibian transition. There had to be changes from:

1) obtaining oxygen from water to directly from the air,

2) change from permeable scales to impermeable skin,

3) ventral, anal, and tail fins would have to go from steering to a) weight-bearing and b) to providing locomotion,

4) a two chambered, one loop heart system would have to transform into a three chambered, two loop heart.

And all of these changes had to happen 

1) in concert, 

2) on a molecular level and 

3) while that species remained the fittest for its environment. The genetic code had to change in multiple proteins throughout multiple systems within the fish, all at basically the same time.

For example, the Cambrian explosion, the unparalleled emergence of organisms between 541 million and approximately 530 million years ago at the beginning of the Cambrian Period. The event was characterized by the appearance of many of the major phyla (between 20 and 35) that make up modern animal life.

As I said gradualism seemed plausible if there were 100's of millions of years for a system of hit or miss chance, but there is not; take that element away, as Punctuated Equilibrium and the Cambrian explosion shows, then design [a purposeful, intentional, guided process with a goal in mind] is the much more likely candidate than a purposeless, unintentional unguided process without a goal.

This is part of a larger argument that can be found here

The DNA Problem

There are dozens of DNA based micromachines in our bodies like the ATP Synthase which is a dual pump motor. The ATP Synthase has dozens of different parts; each is a protein which is formed from long strings of amino acids – 300 to 2,000 base pairs – which must be in a particular order, so they will fold correctly to perform a certain function.

But are there enough events since the universe formed to account for the ATP Synthase?

Let's do the math to calculate the total possible events since the Big Bang. 

If every particle in the observable universe [1 × 10 to the 90th power] was an event that occurred every Planck second [5.4 × 10 to the 44th power] since the beginning of the universe [4.32 × 10 to the 17th power - in seconds] there would be a max of  2.3328x10^152 events since the beginning of the universe.

A single average sized protein of 150 amino acids would take 7.2x10^195 to form via an unguided, purposeless, goalless process. That's more the amount of events in the entire history of the universe.

Also, there are vastly more ways of arranging nucleotide bases that result in non-functional sequences of DNA, and vastly more ways of arranging amino acids that result in non-functional amino-acid chains, than there are corresponding functional genes or proteins. One recent experimentally derived estimate places that ratio—the size of the haystack in relation to the needle—at 10^77 non-functional sequences for every functional gene or protein.

And we have many, many different kinds of these micromachines in our bodies. For instance, the ATP Synthase, the dual motor pump mentioned earlier, is part of the Electron transport chain; four other DNA based, multiple part micromachines.

Sorry, but the math just doesn't hold up for a purposeless, unintentional unguided process without a goal for all those necessary genetic changes in multiple proteins in multiple organs that needed to for the fish to amphibian transition. Not to mention all necessary genetic changes in multiple proteins in multiple organs for the 20 to 35 of the major phyla in the Cambrian explosion.

The better explanation for the various DNA based micromachines in our bodies is design

The evolution isn't by chance objection

This is correct to a point. Natural selection acts on the results of various genetic mutations. Traits that provide a survival or reproductive advantage in a specific environment become more prevalent in the population because individuals with those traits are more likely to survive and reproduce, passing on their genes.

However, genetic mutations are random. The likelihood of a random mutation resulting in a harmful/neutral effect is much greater than resulting in an advantageous effect, as they seem to be very rare.  And there is no natural selection or survival of the fittest to  “guide” the process of genetic mutations - it’s always random.

Finally, DNA doesn't have offspring,  so natural selection can't explain anything concerning the development of our DNA based micromachines, or how proteins are formed. 

The design objection

Please don't say that design [purposeful, intentional guided process with a goal] is unscientific, since:

1) SETI looks for design [or artificiality - i.e. not generated by natural processes], 

2) an arson investigator can tell if a fire came about naturally or was started by a human, 

3) the police can determine if a death was natural or at the hands of a human, 

4) an archeologist can say whether it’s a just rock or an arrowhead, etc. 

5) we can determine whether a virus, like Covid-19 was designed or was natural. 

An appeal to a designer is accepted in every field of inquiry, including biology. An a priori non-design stance for evolution seems to be an a priori ideological conclusion, rather one that is driven by the facts  

This is a God of the Gaps argument.

A God of the Gap argument assumes an act of God as the explanation for an unknown phenomenon. But I’m not citing an unknown phenomenon or a gap in our knowledge. I am using the inference to the best explanation and citing what we do know about DNA, the difference between fish and amphibians, in order to choose between design [purposeful, intentional guided process with a goal] over a purposeless, unintentional unguided process without a goal.

Note 1: The math (1×10^90 x 5.4×10^44 x 4.32×10^17) was checked with these two different AI math solvers, here and here both had the same answer: 2.3328x10^152

For comparison, the number of possible ways to order a pack of 52 cards... is 8×10^67.... essentially meaning that a randomly shuffled deck has never been seen before and will never be seen again in our lifetime.

Note 2: 2.3328x10^151 takes into account the entire observable universe, but it's difficult to believe that particles outside the earth would affect evolution. Also, it's calculated from the beginning of the time [13.8 billion years] not the beginning of life [3.5 billion years], so the amount of total events for evolution of life is much smaller. Somewhere around 2.5x10^61.

Note 3: The numbers used for the amount of particles in the universe, the Placnk second, seconds since the Big Bang are from The Physics of the Universe's the Universe by the Numbers page

Additional info 

We Have Been LIED TO About Origin Of Life (Renowned Organic Chemist Speaks Out) [Video]

How Organic Chemistry Convinced Me of the Creator [Article]

Finding God through science – an atheist discovers chemical evolution can’t adequately explain the origin of life [Article]

Scientist Explains HUGE Mathematical Problems For Atheism [Video]

Scientists Are Changing Their Minds (EVIDENCE For God!) [Video]

Fined-Tuned Constants

 

Consider some of the finely-tuned factors that make our universe possible:

• If the strong nuclear force were slightly more powerful, then there would be no hydrogen, an essential element of life. If it was slightly weaker, then hydrogen would be the only element in existence.

• If the weak nuclear force were slightly different, then either there would not be enough helium to generate heavy elements in stars, or stars would burn out too quickly and supernova explosions could not scatter heavy elements across the universe

• If the electromagnetic force were slightly stronger or weaker, atomic bonds, and thus complex molecules, could not form.

• If the value of the gravitational constant were slightly larger, one consequence would be that stars would become too hot and burn out too quickly. If it were smaller, stars would never burn at all and heavy elements would not be produced.

The finely tuned laws and constants of the universe are an example of specified complexity in nature. They are complex in that their values and settings are highly unlikely. They are specified in that they match the specific requirements needed for life.

The following gives a sense of the degree of fine-tuning that must go into some of these values to yield a life-friendly universe:

• Gravitational constant: 1 part in 10^34

• Electromagnetic force versus force of gravity: 1 part in 10^37

• Cosmological constant: 1 part in 10^120

• Mass density of universe: 1 part in 10^59

• Expansion rate of universe: 1 part in 10^55

• Initial entropy: 1 part in 10^(10^123)

The last item in the list — the initial entropy of the universe — shows an astounding degree of fine-tuning. What all this shares is an incredible, astronomically precise, purposeful care and planning that went into the crafting of the laws and constants of the universe, gesturing unmistakably to intelligent design. As Nobel laureate in physics, Charles Townes stated:

Intelligent design, as one sees it from a scientific point of view, seems to be quite real. This is a very special universe: it’s remarkable that it came out just this way. If the laws of physics weren’t just the way they are, we couldn’t be here at all. The sun couldn’t be there, the laws of gravity and nuclear laws and magnetic theory, quantum mechanics, and so on have to be just the way they are for us to be here.

Some scientists respond, “Well, there must be an enormous number of universes and each one is a little different. This one just happened to turn out right.” That’s a possibility, and it’s a pretty fantastic possibility — it assumes there really are an enormous number of universes and that the laws could be different for each of them. One would like to get a look at the universe-generating machine responsible for this abundance. Would it have to be fine-tuned? The other possibility is that our universe was planned, and that’s why it has come out so special.

William Lane Craig has a fantastic video explaining this: