
I’ve been told that natural selection acting on random mutations has enough power to produce every biological trait…including sex. I’ve put these claims to the test several times before each time with the same result…no evidence…just assumptions:
- Can Evolution Explain Altruism?
- Can Evolution Explain Reason?
- Can Evolution Explain Software?
- Can Evolution Explain Software 2.0?
- Can Evolution Explain The Indonesian Mimicry Octopus?
- Can Evolution Explain the Eye?
- Can Evolution Explain Empathy?
- Can Evolution Explain Morality?
- Can Evolution Explain the Human Brain?
- Can Evolution Explain the Origin of Information?
- Can Evolution Explain the Origin of Minds?
- Can Evolution Explain the Origin of Lungs?
- Can Evolution Explain the Origin of Eyes 2.0?
God-deniers believe that numerous successive slight modifications (random mutations)

when culled by the forces of natural selection can explain all biological traits. They do not like to be cross-examined as to how natural selection can preserve non-functioning irreducibly complex systems like biological sex, but they cope with fantastical stories of the mystical powers of evolution. Recently, a God-denier posted a link which he thought provided airtight evidence that evolution is responsible for producing sexual reproduction. Let’s put that article under some scrutiny. If it’s evidence, we should expect to see explicit demonstrations of natural selection acting on random mutations to produce information for sex. If it’s not evidence for evolution, we will see words of assumption like perhaps, possibly, may have, likely & suggest intermixed with some clever story-telling. The God-Denier in question, Finn, has before made grand claims about the power of evolution, but when his claims have been scrutinized by simply reading the peer-reviewed articles, it’s clear that what he believes to be evidence is actually a collection of assumptions wrapped in the façade of scientific language. The origin is sex is a well-known problem for evolutionists, so let’s see how these authors handle the problem. Do they deal with the problem using evidence or assumptions?
Here’s how this works: The quotes from the article are in red italics and then just below/after the quote, I’ll post my analysis in the default black font. I have added bold and underline to key words from the authors throughout, so this is just a note to say that neither the bold nor underline appear in the original article.
I’ll begin with the word count of caveat words. Goodenough and Heitman couch much of their story-telling with words that will give them a certain amount of ambiguity for escape:
- “possible and possibly” – 6
- “could” – 7
- “might” – 16
- “perhaps” – 2
- “may” – 32
- “likely” – 10
- “hypothesis and hypothetical” – 5
- “suggest, suggests and suggesting” – 16
- “evolve” – 14
- “evolution” – 82
This should tell you right away that we’re not dealing with any kind of evidentially-founded science here. This is a grand story wrapped in scientific jargon and ambiguous assumptions
“During the course of this evolutionary trajectory, the LECA became sexual“
It just “became sexual”. This is a post hoc fallacy: “sexual reproduction is observed, so evolution must have done it”. It’s absurd
“We propose that the transition to a sexual LECA entailed four innovations: (1) alternation of ploidy via cell–cell fusion and meiosis; (2) mating-type regulation of cell–cell fusion via differentiation of complementary haploid gametes (isogametic and then anisogametic), a prelude to species-isolation mechanisms; (3) mating-type-regulated coupling of the diploid/meiotic state to the formation of adaptive diploid resting spores; and (4) mating-type-regulated transmission of organelle genomes. Our working assumption is that the protoeukaryote → LECA era featured numerous sexual experiments, most of which failed but some of which were incorporated, integrated, and modified. Therefore, this list is not intended to suggest a sequence of events; rather, the four innovations most likely coevolved in a parallel and disjointed fashion“
This is a long section that shows their proposal, their assumption and ultimately, not just the need for a single marvel of evolution, but multiple (coevolution) simultaneous marvels occurring in geographic proximity. Sometimes, a research (or science fiction writer) can get away with introducing a single unexpected/preposterous idea into a story. But the proposal becomes absurd when the reader is expected to believe numerous preposterous ideas (parallel coevolution of compatible corresponding functional interdependent sexual organs, systems, desires, abilities, and cascading offspring developmental solutions ALL at the same time and in the same place) in a “disjointed fashion”. It doesn’t just stretch incredulity, it mocks the readers as rubes.
“Once these core sexual-cycle themes were in place“
As if these themes could just be assumed to jump into place. It’s not persuasive at all
“That said, the ability to toggle from haploid to diploid and back again is dependent on a mechanism for ploidy reduction, which, in modern eukaryotes, entails meiotic or parasexual processes“
They have identified a NEED for sexual reproduction, but that’s a far cry from showing that numerous successive slight modifications over time can meet that need. Let’s see of either of their proposed processes parasexual or meiotic processes can do the job
“we use as examples modern organisms whose mating-type-based sexual differentiation is already established. In subsequent sections we will consider how sexual differentiation itself might have originated and evolved“
Already established?!?!?? That’s like taking an existing nut & bolt and explaining how an ratcheting wrench evolved by random mutations. If it’s already established, how are you demonstrating how it came about my an accumulation of random mutations?
“One interpretation is that the functions of Spo11 have been reconfigured to play a mitotic, parasexual role. Alternatively, the parasexual cycle of C. albicans could involve some aspects of meiosis (such as Spo11-dependent chiasmata), but given the high rate of aneuploidy (e.g., 2N + 1, 2N + 2) that is generated, it does not produce accurate outcomes, and might be considered something akin to a “parameiosis”“
One interpretation indeed. In a peer-reviewed paper, we’re looking for actual evidence rather than “could have”. Parasexual processes didn’t result in the solid ground they were looking for. What about Meiosis?
“An alternative view is that meiosis arose early, without prior parasexual experimentation, as a means to generate haploid progeny from a diploid progenitor. Early meiosis was likely messy and inaccurate—perhaps only somewhat better than parasexual changes in ploidy—with more accurate mechanisms evolving subsequently“
These are clearly guesses, not evidence. Remember in the definition of natural selection, we noted that only those traits deemed most fit would be preserved. How can natural selection preserve messy and inaccurate processes as more fit than something (asexual reproduction) that works very well? Broken unformed traits cannot be preserved if they do not increase fitness according to the teachings of natural selection
“In either view, the enzymes and machinery for meiosis presumably evolved from a core set of DNA-manipulating enzymes brought in and modified as needed from prokaryotic forebears“
We were looking for evidence in this paper, but we’ve been given “presumably”. But the real focus should be on their claim that evolution can “modify as needed”. This is a wild claim, which it completely opposed to the theory of evolution. Evolution is supposed to be completely unguided with no purpose and no foresight. But they’ve tried to smuggle in the idea that evolution can solve problems with foresight by converting hammers into wrenches. It’s not science. It’s hope in the mystical forces of nature
“Recognition of self is not, of course, a eukaryotic novelty. The widespread occurrence of biofilm formation and quorum sensing in modern bacteria (Vlamakis et al. 2013) and archaea (Koerdt et al. 2010; Frols 2013) suggests that the forebears of protoeukaryotes likely engaged in such self-recognition behaviors as well. Modern prokaryotic systems feature the secretion of lineage-specific extracellular matrix materials and small molecules; their receptor-mediated perception then triggers signal-transduction cascades that modulate growth and metabolism. Hence self-recognition modules presumably existed in the protoeukaryotic gene pool that, with evolutionary tinkering, allowed like-like haploid cell adherence to trigger intracellular signals that elicited the conditions for cell–cell fusion“
Notice all of the assumptions of matter and events from a supposed billion years ago! My favorite line from that paragraph is the reification fallacy -> “with evolutionary tinkering”, as if there’s a little cobbler called Mr. Utionary..Evol Utionary. This ingenious engineer tinkers with mutations and existing proteins to construct cohesive interdependent interrelated complimentary systems of male sexuality and female sexuality from spare parts and a pinch of imagination (evolutionary tinkering). Evolution is supposed to be a “force” without foresight or goals, and yet, when described in these peer-reviewed papers, the evolutionists can’t help themselves but give evolution human-like powers
It’s wildly overstating their case to say that it’s like someone trying to construct an engine for a 2025 BMW M5 with parts available only from 100 AD…without an engineer overseeing the parts manufacturing, the assembly, the planning, or the testing

“Exciting recent studies report adaptive changes that occur in the genomes of such cross-species hybrid yeasts isolated and passaged under laboratory conditions; genome rearrangements arise repeatedly and independently“
Notice their euphoric claims that sex simply arose by chance because they observed the injection of code for an existing trait in one yeast not killing a different yeast. That’s their explanation for the origin of cohesive interdependent interrelated complimentary systems of male sexuality and female sexuality. It’s absurdly optimistic and completely unobserved
“The original self-recognition molecules in protoeukaryotic gametes might have engaged in homotypic interactions, like present-day cadherins that adhere to one another“
Might have?!!?? That’s not very scientific
Their “just-so” stories about how a DNA repair system could simply be repurposed as sexual organs is not science…it’s fiction. Their story lacked any reason to believe the nonsense, but since it is wrapped in a thin veneer of peer-review, it will be swallowed as evidence. Those reading past the headline should be able to clearly see the emptiness of the contents in the article as I’ve shown
Objections
After posting these “Can Evolution Explain…articles, I inevitably hear evolutionists respond with some form of: “get your paper peer-reviewed and only then can you get your Nobel Prize for disproving evolution. Until then STFU!”
To be clear, these “Can Evolution Explain…” articles are NOT intended to disprove evolution. They are simply meant to analyze the assertions of evolutionists to see whether the subject matter is actually evidence for evolution by their own standards or not. It’s an internal critique. What I find in all of these articles is that what’s been proclaimed as “mOuntAinS oF eVidenCe” for evolution is really just story-telling and assumptions. We’ve seen that this article is more of the same bluster devoid of actual evidence.
There will be no shortage of “papers” that the devout evolutionists will propose that I must analyze. I don’t have the time or the desire to expose EVERY single article, but I do analyze the top authors and the articles that evolutionists THINK are actually evidence as shown above. Hopefully, given the example of my analysis, other Christians will be motivated to expose how the “mOuntAinS oF eVidenCe” for evolution are really massive canyons. These articles are not intended to prove creationism or anything else. They are simply meant to push back against the dominant paradigm rather than just blindly accepting what is being taught. If these works of evolution can survive scrutiny, then so be it, but so far, I’m finding that their claims are impotent.










