February 3, 2024
Viruses are incredibly diverse, and even today biologists struggle to classify them or place them clearly on the tree of life. One common explanation, known as the “escape theory,” suggests that viruses may have originally been free-living organisms that later became parasitic. In other words, they may be remnants of once fully functional life forms that lost genetic information over time.
As Stephen Meyer notes, “virulent systems are degenerative systems that have resulted from a loss of original genetic information.” This idea frames viruses not as products of increasing complexity, but as evidence of genetic reduction.
Meyer, Stephen C “Signature in the Cell” p. 491
Viruses vary widely in their genetic makeup. Some, like polio, contain RNA. Others have single-stranded DNA, while some, like smallpox, have double-stranded DNA. Still others lack DNA entirely but contain fragments of genetic material. Despite these differences, all viruses share a critical limitation: they are not cells.
They are essentially protein shells, often wrapped in lipid membranes, containing genetic material. They lack the essential machinery required for independent life, such as ribosomes, ATP production systems, organelles, and cytoplasm.
This raises an important question: are viruses examples of evolutionary advancement, or are they degraded remnants of once-functional organisms? Finally, are viruses the result of various damaged living organisms, all with degraded genetics?
There is growing support for the latter view. For example, microbiologist Scott Minnich and his team studied the bacterium associated with the Black Plague.2 The research suggests that a highly lethal strain may have resulted from the loss of genetic information in a more benign ancestor. A single mutation, involving the deletion of a genetic letter, altered the organism in a way that increased its virulence. When researchers restored the missing genetic information, the organism regained its ability to produce key structures and became less harmful. This supports the idea that loss of function, not gain, can drive increased pathogenicity.
Similarly, Ebola strains vary dramatically in lethality. Some strains do not cause illness at all, while others have mortality rates exceeding 70 percent. This pattern is consistent with the concept that increasing virulence may be tied to genetic degradation rather than improvement.
As another example: “The known strains of Ebola vary dramatically in their deadliness. (The) strain Ebola Reston doesn’t even make people sick. But (genetically degenerated strains) Ebola Bundiguyo had a death rate of up to 50% while the Sudan Ebola strain (further degenerated) killed up to 71% of the infected according to the World Health Organization.”
https://www.livescience.com/56598-deadliest-viruses-on-earth.html
Viruses may have emerged due to massive degenerative genetics in the past. There are many reasons to consider this possibility.
VIRUSES ARE MISSING RIBOSOMES. All viral strains do not contain ribosomes, the necessary molecular machinery for protein translation. -3 In extant cells, DNA translation is the only known method for building proteins, built inside ribosomes within living cells. viruses lack ribosomes, which are essential for protein production in all living cells. Without ribosomes, viruses cannot produce proteins on their own, suggesting they may have once possessed this machinery but lost it.
VIRUSES DO NOT CREATE ATP. Viruses do not have any ability to maintain a metabolism apart from parasitically stealing it from a host because viruses cannot produce ATP. ATP is required for cellular energy and metabolism in all other living organisms.4 This indicates degradation of the original composition because viruses would not survive apart from a host.4
VIRUSES ARE VERY SMALL. Viruses are quite small compared to most living organisms and are not comprised of cells but protein bundles inside membrane envelopes.4 They are less than 200 nano-meters 3, while the average animal cell has a diameter over a thousand times larger.5 Being smaller does not alone tend to necessitate genetic degeneration; however, when this attribute is added to all the other abnormalities of viruses, being smaller does seem to fall in line with evidence of lost genetic information.
VIRUSES ONLY REPLICATE INSIDE HOST CELLS. All living extant cells contain DNA and can replicate using their own genetic information (DNA), but viruses do not all contain DNA. Viruses require a host in which to replicate.3 Whether this replication method is due to Design or Darwin, such evidence screams of genetic degradation due to such co-dependence on hosts for survival. Viruses lack fundamental cellular structures such as nuclei, organelles, and cytoplasm. These absences point to missing complexity rather than emerging complexity.
VIRUSES MUST HAVE EVOLVED AFTER HOST ORGANISMS. Another seeming paradox for Darwinian evolution to explain emerges as one considers viruses being hailed as the most “simple” living organism. The standard Darwinian position imagines simple living organisms gaining complexity over millions of years through the mechanisms of spontaneous mutations and natural selection (DNA allele function). This ‘chicken or the egg’ riddle asks: which came first, the virus or the host? The answer turns the “tree of life” upside down as the simpler virus evolves after the more complex organism.
THE MOST DANGEROUS VIRUSES ARE GENETICALLY DEGRADED. As stated earlier, many diseases can emerge when quite common viruses become genetically damaged (degraded). While Darwinists point to such mutating viruses as evolution in action, they are more accurately defined by clear degradative effects on genetic information. There is no argument here that these mutational effects are clearly the results of spontaneous errors, similar to how somatic cancers are another effect. This issue here is not the mechanism but the result of the mutations. More examples of genetically degraded viral diseases include The Black Plague 1, Malaria, HIV, smallpox, measles, Yellow fever, Ebola, and Zika Virus.6
VIRUSES ARE NOT CELLS BUT HAVE PROTEINS. As a clear indication of degradation in the past, viruses are not composed of cells and also do not contain ribosomes, which manufacture proteins (see above), yet inside viruses are bundles of proteins– how did these first ones emerge without the ability of translation within ribosomes among other vitally missing molecular machinery? How did viruses get proteins without any means to build proteins?
VIRUSES DO NOT HAVE NUCLEI, ORGANELLES, OR CYTOPLASM. Another clear indication of degradation is the many missing components found in living cells.4 Because viruses are not built by cells, they lack many material attributes, indicating potentially massive genetic degradation.
VIRUSES CANNOT MAINTAIN HOMEOSTASIS. All living things must maintain their environment to survive– every living thing by viruses.4 Viruses are alive, although completely dependent on another living host. At some point in the past, they must have had the ability to provide their own metabolism and environment. Presumably, viruses did not emerge inside a host but have devolved from more fully functional organisms.4
There is no shortage of arguments to support the concept that viruses are here likely due to genetic mistakes, deletions, and potentially biological catastrophes. Evidence indicates that viruses are not built by positive mutations but are remnants of damaged genetic material.
The Good
Despite their dangers, viruses are not entirely harmful. In fact, most viruses are either neutral or beneficial. They play roles in regulating ecosystems, contributing to the human microbiome, and even supporting immune system function. Some viruses are used in medicine to deliver vaccines, treat diseases, and advance scientific research. As noted by Harvard Medicine, viruses are often more important for maintaining health than causing disease.
“Although some two hundred kinds of viruses are known to infect, sicken, or kill us…viruses…keep us alive. They form part of the body’s microbiome and safeguard our health. They can be harnessed to treat illness, deliver vaccines, and diagnose infections. They’re wielded as research tools to illuminate biology and disease and develop new drugs…viruses that count most in our lives are crucial not in disease but in health and in all aspects of life…”
“The Good that Viruses Do” The surprising and beneficial contributions that viruses bring to life; Harvard Medicine, Spring 2022; https://magazine.hms.harvard.edu/articles/good-viruses-do
SUMMARY
In summary, viruses present significant challenges to the idea that life arose through a gradual increase in complexity from simple beginnings. They are not alive in the traditional sense, cannot function independently, and appear to be fragments of genetic material that depend entirely on pre-existing life.
Rather than serving as evidence for upward evolutionary development, viruses more closely resemble the byproducts of genetic loss, mutation, and degradation. They behave like remnants of once-functional systems, not stepping stones toward greater biological complexity.
1 “Black Death” Pandemic, Mideval Europe. https://www.britannica.com/event/Black-Death
2 Meyer, Stephen C “Signature in the Cell” p. 491
3 “Wessner, David, et. al. “The Origin of Viruses” Scitable by Nature Education; 2010 https://www.nature.com/scitable/topicpage/the-origins-of-viruses-14398218/
4 https://www.khanacademy.org/test-prep/mcat/cells/viruses/a/are-viruses-dead-or-alive
5 Guertin, David A.; Sabatini, David M. “Cell Size Control” http://sabatinilab.wi.mit.edu/Sabatini%20papers/Cell_Growth_REV_ELS-2006.pdf
6 https://www.livescience.com/56598-deadliest-viruses-on-earth.html
7- https://cosmosmagazine.com/science/biology/what-came-first-cells-or-viruses/;
