Evolutionary theories on gender and sexual reproduction
“One concept that is rarely mentioned in the evolutionary storytelling is the origin of sexual reproduction (sex).:o The idea of survival of the fittest seems to fail to explain the origin of sex, even if it may be able to explain why it would be maintained once it had developed. Asexual reproduction is a very effective method of reproduction compared to sex. Several hypotheses have been proposed to explain the origin of sex.
The Lottery Principle suggests that asexual reproduction is like buying many lottery tickets with the same number. Sex allows a mixing of genes; so it is like buying many tickets with many different number combinations.
The Tangled Bank Hypothesis suggests that sex originated to simply prepare the offspring for the variety of challenges they would face in the environment. The intense competition makes sex an advantage
The Red Queen Hypothesis suggests that sex gives the offspring an advantage in the constant competition to simply maintain its position in the “genetic arms race.” Organisms must be constantly undergoing genetic changes just to be able to continue to survive in their environment— they must constantly run just to stay in place. Sex would certainly be an advantage in such a scenario.
The DNA Repair Hypothesis suggests that an advantage is obtained if an organism has two copies of any given gene. The bad copy is less likely to cause problems if there is a chance that the other copy is good. The more genes you have, the less likely you are to suffer from genetic diseases. This would prevent bad genes from affecting a population rapidly and provide a mechanism for the preservation of favorable traits.
Each of these hypotheses, or some combination of them, provides a reasonable explanation for the benefit of sex once it is present, but none address its actual origin. Just because something has a benefit does not mean that it must happen. Neither do these hypotheses address the physical development of male and female sex organs and behaviors. The language used by evolutionists when discussing the particulars of the origin of sex is riddled with phrases like “perhaps some could,” “may have been,” “by chance,” and “over time.” All of these are devoid of any evidence. The highly complex nature of sexual reproduction and life on earth clearly points to God as the Intelligent Creator.” Evolution Exposed, Second Ed., Evolutionary theories on gender and sexual reproduction, Harrub and Thomson. www.trueorigin.org/sex01.asp
Response to comment [from a Christian]: "sexual reproduction"
Do scientists just accept that sexual reproduction must have evolved because it exists, even though they can't explain how it happened?
Response to comment [from a "Christian"]: "Your question shows how profoundly confused you are on the nature of scientific theories..."
Sexual reproduction has advantages, but how did the first two sexually reproducing organism obtain all of the abilities needed at the same time? Males and females would have had to evolve simultaneously while still reproducing to continue the survival of the species.
"Nope. This might help [url: talkorigins]."
How, exactly, did sexual reproduction originate?
Since multicellular animals evolved at multiple times, wouldn't sexual reproduction have to evolve independently several times? How likely is it that the same process (meiosis) would develop multiple times in the same way?
"Over 3.5 billion years, very likely."
Since there is no evidence of life before 3.5 billion years ago, how can we be sure it was there? Is this an example of faith?
"...[L]life began about 3.5B years ago, so it's had a very long time to
evolve sexual reproduction several times over."
How did sexual reproduction originate?
"I can't think for you."
How did the first two sexually reproducing organisms obtain all of the abilities need at the same time?
"The theory doesn't require that they do."
Convenient.
Moving on...
Response to comment [from a Catholic]: "It's the only way it could have evolved."
This is a religious view.
Did ye not read, that He who made them, from the beginning a male and a female made them (Mt 19:4).
Response to comment [from a "Christian"]: "...[T]hat includes single celled organisms...Typical SD...retorts with Biblical texts..."
Beware lest anyone 5cheat you through philosophy and empty deceit, according to ithe tradition of men, according to the jbasic principles of the world, and not according to Christ
5 Lit. plunder you or take you captive.
i Gal. 1:14
j Gal. 4:3, 9, 10; Col. 2:20
The New King James Version. Nashville : Thomas Nelson, 1982, S. Col 2:8
Response to comment [from a Catholic]: "Serpent carefully removed the context which showed Jesus speaking about men and women, not living things generally."
How do you spiritualize "things"?
God is the creator of all things (by God:
Ge 1:1; 2:4,5; Pr 26:10 by Christ. Joh 1:3,10; Col 1:16 by the Holy
Spirit. Job 26:13; Ps 104:30).
He formed the heavens and the earth and its inhabitants
(Gen. 1:24-25; 2:19; Jer. 27:5) which had no previous
existence (Ro 4:17; Heb 11:3).
Creation took place in six normal days (Ex 20:11; 31:17).
God created man in his own image (Ge 1:26,27; 1Co 11:7) and likeness
(Ge 1:26; Jas 3:9) from the beginning (Ge
1:1; Mt 24:21, Mk 10:6).
God created them male and female (Ge 1:26-27; 5:2, Mt 19:4).
By faith we understand this (Heb 11:3) which leads to confidence (Ps
124:8; 146:5,6).
"It's the kind of ethical standard we've come to expect of serpent."
Poisoning the well.
Response to comment [from a "Christian"]: "Where in this passage is the age of the earth or the origin of living things?"
God created the world in six normal days (Ex 20:11; 31:17). If you study genealogies in the Bible, you come up with 6000 years: "One of the things that we have passed down to us was what was known as "Ussher's Dates," there was a man named Ussher, and he did some calculations based upon the genealogies of Genesis, and many of those genealogies early in Genesis tell us how old people were. He figured that all out and estimated therefore, that everything sort of began in 4,000 BC and it's 6,000 years old. The problem with that is: the genealogies are not necessarily comprehensive genealogies. In other words, it may say, "So and so was the son of so and so" and skip three generations, in other words, he is really a great-grandson. So we can't isolate the chronological history of the world down to the specifics of the genealogies, because there are definitely points at where the genealogies skip. But even with genealogical consideration we wouldn't be anywhere near beyond 10,000 years. Because, as I said, Ussher's date came down to 4,000 just using the genealogies, and if you expand them a little bit, it won't be much beyond that (John MacArthur)."
"It's plain to me that you lie about God's creation and the evidence left behind. Why do you hate creation?"
Same empirical data. Different interpretations.
See:
War of Worldviews
What is a Biblical Worldview?
Worldview Comparison
Naturalism
Materialism
Humanism
Multiculturalism
Modernity & Postmodernism: An excerpt from The Truth War: Fighting for
Certainty in an Age of Deception by John MacArthur
I love God's creation (Ps 19:1).
It shows his wisdom (Ps 104:24; 136:5) and goodness (Ps 33:5). It reveals to us
that He alone is to be worshipped (Isa 45:16,18; Ac 17:24,27) which is probably
why he created the sun on the 4th day (Ge 1:14-19), fyi. Creation glorifies God
(Ps 145:10; 148:5). He should be praised for it (Ne 9:6; Ps 146:5,6).
Do you think you glorify God when you teach others the story of evolution--that
man came from a monkey?
"[W]hy on earth assume your interpretation of [scripture] is right?"
Don't. Be a Berean (Ac 17:10-11) and find out for yourself. If you'd like to be right you'll agree with me.
[Paraphrased notes: How to Interpret the Bible by
Darrell Ferguson] "Every verse of the Bible means exactly what the author
intended it to mean. We take literally the stuff that was intended to be taken
literally and we take figuratively the stuff that was intended to be taken
figuratively. We take the Bible literally unless it gives us reason not to, for
example, if it would not make sense. Give God the courtesy that you would give
anyone in communication.
A chair, for example, can be an object that you sit on or it may be used as a
verb--to chair a group. The meaning comes from the person speaking. A dictionary
can give us a semantic range of ideas. It is easy to know what something means
by its context.
The wicked of course pervert the word of God. A verse does not mean what you
want it to mean, it means what it means. If I tell you to "Put something in the
trunk." You know that I do not mean "Put something in the trunk (of an
elephant)."
We gain the meaning of biblical passages by understanding what the word meant at
that time. "Quantum" in the past referred to an amount--a quantum leap, for
example. Today, it means more--the smallest quantity of radiant energy, for
example.
When people use the "That's just your interpretation." excuse. The real question
is "Which hermeneutic is correct? Judge--which teachers are credible and
discern..." full text:
How to Interpret the Bible by Darrell Ferguson.
http://vananne.com/applesofgold/Hermeneutics%20How%20to%20Interpret%20the%20Bible.htm
Response to comment [from a Catholic]: "I noticed your sig not long ago. In it you claim I insist that I came from a monkey. Apparently, your religion teaches dishonesty as a useful tactic."
I do not wish to misrepresent you. If I am in error, I'm happy to change it. :idunno: You do not believe that we come from some type of hominid?
Response to comment [from a "Christian"]: "[A] monkey isn't a hominid."
I posted "typo"--keep up. Classification is a subjective issue. ["[H]ominins: ‘Body size in primates correlates with numerous ecological and life history variables, including population density, home range size, social organization, and age at first breeding, whereas body shape is closely linked to temperature regulation, water balance, and habitat … The data show a clear separation between H. sapiens (excluding secondarily dwarfed populations), H. neanderthalensis, H. erectus, H heidelbergensis, and H. ergaster, on one hand, and A. africanus, P. boisei, P. robustus, Praeanthropus africanus and H. habilis, on the other … Praeanthropus africanus was, in overall size and limb proportions, more similar to living great apes than to modern humans.’" http://www.answersingenesis.org/tj/v13/i2/human_fossils.asp
Response to comment [from a "Christian"]: "A hominin is a member of the tribe Hominini..."
Fair enough--let me just say "monkey". Did humans descend from a special monkey that descended from the trees to become smarter than other monkeys?
"[H]ominins: ‘Body size in primates correlates with numerous ecological and life history variables, including population density, home range size, social organization, and age at first breeding, whereas body shape is closely linked to temperature regulation, water balance, and habitat … The data show a clear separation between H. sapiens (excluding secondarily dwarfed populations), H. neanderthalensis, H. erectus, H heidelbergensis, and H. ergaster, on one hand, and A. africanus, P. boisei, P. robustus, Praeanthropus africanus and H. habilis, on the other … Praeanthropus africanus was, in overall size and limb proportions, more similar to living great apes than to modern humans [emphasis mine].’" http://www.answersingenesis.org/tj/v13/i2/human_fossils.asp
"You have no idea what evolutionary theory actually states. Humans are apes, many apes are arboreal (climb trees) and some still are. Apes (both extant and extinct) Gorillas, orangutans, gibbons, humans etc. descended from the same line that gave rise to modern old and new world monkeys. The line that led to humans were a specific sub-group of apes. There were many species of upright walking apes long before any with an increased brain size appeared."
Do all evolutionists agree with this classification? Do orangutans, gorillas, and chimps belong in the family of Pongidae or Haominidae?
"Pongidae was rejected as a family some time ago..."
You said: " "Scientific theories are virtually never overturned..." Is this a change in the view? Do all evolutionists agree on how the phylogenetic tree should look? If the common ancestor for chimpanzees and humans did not look like a monkey, what did it look like?
"I said [theory]..."
Is evolution a theory or a fact?
"...[P]hylogenetic trees are not [t]heories..."
Are phylogenetic trees facts?
"...[T]hey do get modified as new data comes along..."
"Facts" change. Classification is subjective.
"The common ancestor probably looked a lot like a chimpanzee. Ardi..."
"...[D]espite claims of its evolutionary significance, one of the scientists who studied Ardi noted, “It’s not a chimp. It’s not a human.” That is, instead of looking like the hypothesized “missing link” (with both chimpanzee and human features), Ardi’s anatomy—as reconstructed by the scientists—shows it to have been distinct from other apes as well as from humans..." Full text: Can a fossil have evolutionary significance while deep-sixing the idea of a “missing link”? http://www.answersingenesis.org/articles/2009/10/02/meet-ardi
If man came from a chimpanzee-like animal then are "primal" urges like violence and sexuality excused because they are part of our evolutionary history?
[Is evolution a theory or a fact?] "It is both. That evolution (change of organisms over time) has occurred is a fact..."
What evidence would you accept to accept young earth creation?
[If man came from a chimpanzee-like animal then are "primal" urges like violence and sexuality excused because they are part of our evolutionary history?] "Is peeing your pants and screaming all night "excused" because they're part of your [recent] history?"
That's an odd response.
Response to comment [from a Catholic]: [Evidence
naturalistic scientists would accept that would cast doubt on evolution itself.]
"You'd have to come up with convincing explanations for all the evidence showing
that it's very old.
It seems that whenever evidence challenges current evolutionary theory, the
theory just changes to accept the new data, but the presuppositions don't
change.
Response to comment from an atheist]: [Presuppositions remain regardless of the evidence] "That's how science works."
That is how religion works. It takes more faith to believe in evolution that it does to believe the Bible.
Response to comment [from a "Christian"]: "...[H]umans are asked to rise beyond any history or sin nature they are born with..."
How are you doing with that?
"[I]nterestingly that appears to be one property that separates humans from our ancestors, the ability to control our impulses."
Do you believe we have primal "urges" or "impulses"?
Our ancestors were humans.
"God didn't make man a monkey. Man made a monkey of himself." -J. Vernon McGee
[God's law and sin "How are you doing with that?" :smokie:] "We all stumble..."
Will God accept you if you "stumble"? (Ro 3:12, Jas 2:10). You do not have a historical biblical view. How will escape God's judgment? If you do not believe Noah's flood, why would you believe that a judgment by fire is coming? 2 Pe 3:10.
"I follow Christ."
Following Christ is believing him (Ps 138:2). You do not believe his word (1 Jn 5:10, 1 Thes 2:13). "If I have told you earthly things and you do not believe, how will you believe if I tell you heavenly things?" Jn 3:12.
God is the creator of all things (by God:
Ge 1:1; 2:4,5; Pr 26:10 by Christ. Joh 1:3,10; Col 1:16 by the Holy Spirit. Job
26:13; Ps 104:30).
He formed the heavens and the earth and its inhabitants (Gen. 1:24-25;
2:19; Jer. 27:5) which had no previous existence (Ro 4:17; Heb 11:3).
Creation took place in six normal days (Ex 20:11; 31:17).
God created man in his own image (Ge 1:26,27; 1Co 11:7) and likeness (Ge 1:26;
Jas 3:9) from the beginning (Ge 1:1; Mt 24:21, Mk
10:6).
God created them male and female (Ge 1:26-27; 5:2, Mt 19:4).
By faith we understand this (Heb 11:3) which leads to confidence (Ps 124:8;
146:5,6).
When do you start believing the Bible?
"Are you perfect SD?"
No. I am seen as righteous before God--not for anything I have done--but for what he has done. I trust in him (Ro 4:5,11,24. Isa 61:10. Ps 89:16. Php 3:9. Isa 45:24,25. Ro 4:6).
[Primal urges] "Ever been hungry SD?"
Like a monkey? No. Like a human? Yes.
[Our ancestors were humans] "Yes, but if you go far enough back . . they are not so human . . ."
If not human then what? If our ancestors did not look monkeys what did they look like?
"You can look at a monkey and see that there is more than a five percent difference in DNA." ~ Bob Enyart
[Dog example] "If Bob [Enyart] knew anything at all about DNA, he wouldn't say something this incredibly moronic."
I believe he knows that your pond scum to people story is impossible. "Not even one mutation has been observed that adds a little information to the genome [Ibid., 159–160]..." full text: [URL="http://www.answersingenesis.org/articles/nab/is-there-really-a-god#fnList_1_20"] Is There Really a God?[/URL]
"The DNA sequence is not all that distinguishes different kinds of organisms—as geneticist Steve Jones was quoted in Creation as saying, ‘We also share about 50% of our DNA with bananas and that doesn’t make us half bananas, either from the waist up or the waist down.’24 Evidence has certainly emerged that ‘DNA is not everything’; for example, mitochondria, ribosomes, the endoplasmic reticulum and the cytosol are passed unchanged from parent to offspring (save for possible mutations in mtDNA). In fact, gene expression is itself under the control of the cell.25 Some animals have undergone extremely dramatic genetic changes, and yet their phenotype has remained virtually identical.26 Such epigenetic marks ‘can dramatically affect the health and characteristics of an organism—some are even passed from parent to child—yet they do not alter the underlying DNA sequence.’27 This evidence lends great support to reproduction after kinds (Genesis 1:24–25; 1 Corinthians 15:39), as structures present within parents are preserved in their offspring...
This is an exciting time for creationists as estimates of human/chimp similarity continue to decrease when indels are considered. Although it is obvious that the two species are very much alike in the mere DNA sequences (many of the same structures are present in both, so this would be expected in a creation model), the previous estimate of ~98.6% sequence identity may have been dealt a significant blow. Upcoming research will likely shed new light on the many differences between humans and other animals, and continue to affirm the truth of Genesis..." full text: Human/chimp DNA similarity continues to decrease http://www.answersingenesis.org/tj/v18/i2/similarity.asp Ro 1:22.
Response to comment [from a "Christian"]: [When do you start believing the Bible?] "When do you? You only talk about AiG's view of the Bible..."
That was a question. I mean--what verse? I believed in evolution for 35 years myself. I no longer do.
"...[W]hen have you studied it for yourself?"
I've just finished a five-year Bible study with J. Vernon McGee on the "Bible bus". I plan another go around. :thumb: He called the Bible our A-B-C book for this life.
"You honestly think God looks like a human?"
No, he is a spirit (Jn 4:24).
"...heliocentrism either since it "contradicts" the Bible in numerous places."
An example please. :peach:
"Given J. Vernon's view of science, why are you trying to use the Bible to teach you science? (Like AiG claims)."
As Adrienne Rogers used to say:
"The Bible is not a science book but it is scientifically
accurate." I don't think the
data matters much, frankly. The evolution/creation debate is really a
battle of worldviews not science.
"[W]hy are you asserting that the image of God means
"looking like a human"?"
Man is God's crowning jewel of Creation not a monkey (1Co 15:39). He is more valuable than animals (Mt 6:26; 10:31; 12:12); and wiser (Job 35:11). He is to have dominion over the animals (Ge 1:28; Ps 8:6-8). Man is a type of Christ (Ro 5:14).
"... flat earth/geocentric verses elsewhere..."
Example please.
Response to comment [from a "Christian"]: "Why should we believe in your literalist views if you pick and choose what verses [you] believe as literal?"
Do you disagree with this statement:
"...[H]aving begun with a true text, we need to
interpret the text accurately. The science of hermeneutics is in view.
As a theological discipline hermeneutics is the science of the correct
interpretation of the Bible. It is a special application of the general science
of linguistics and meaning. It seeks to formulate those particular rules which
pertain to the special factors connected with the Bible....Hermeneutics is a
science in that it can determine certain principles for discovering the meaning
of a document, and in that these principles are not a mere list of rules but
bear organic connection to each other. It is also an art as we previously
indicated because principles or rules can never be applied mechanically but
involve the skill (technmae) of the interpreter. (Bernard Ramm, Protestant
Biblical Interpretation, 11)...
Hermeneutics proper is not exegesis, but exegesis is applied hermeneutics. (Ibid.)" full text: Preaching the Book God Wrote, Part 3. http://www.gty.org/Resources/Articles/A228_Preaching-the-Book-God-Wrote-Part-3?q=preaching+the+book+god+wrote
Response to comment [from a "Christian"]: "That's very interesting you cite Bernard Ramm as your reference for hermeneutics..."
John MacArthur quoted him.
"Ramm wrote another book called *The Christian View of Science and Scripture*This is a classic text for those interested in the interplay of Christianity and science. In the book he outlines a view of Genesis that is not historical, but instead a series of revelations. While he does not accept evolution, he definitely doesn't accept a strictly literal view of Genesis either..."
TOLers have been talking a lot about exegesis lately so
I'd like to nail down definitions first.
"Ramm also believed in a local flood..."
Didn't happen. We can go through that scripture but I think we already have.
"Way to shoot yourself in the foot SD. :chuckle:"
I'm not going to endorse everything Ramm says (neither will I agree with MacArthur on everything for that matter). I'm working on a hermeneutic with you. Fair?
"I think you've already formed your opinion."
I have but so have you. It's not an intellectual issue. It's a heart issue. As Bob Dutko says: "Christianity can be defended using: scientific logic, evidence, intellectual reasoning and history."
See:
[URL="http://www.answersingenesis.org/articles/wow/"] War of Worldviews [/URL]
[URL="http://www.answersingenesis.org/articles/wow/what-is-biblical-worldview"]
What is a Biblical Worldview? [/URL]
"...[A] truly global flood didn't happen."
The flood was a catastrophic worldwide event:
Response to comment [from other]: "[J]ust more support for the position that most of what we read in the Bible has little basis in fact. I appreciate your thoughtfulness in reminding me of this."
A boy was told by his mother "Go over there
and sit down."
The boy said, "No."
The mother took him by his hand and sat him down.
The boy huffed and puffed, "I'm standing up on the inside."
What is a rebel? A man who says no. —Albert Camus, The Rebel
Merriam-Webster, Inc: The Merriam-Webster Dictionary of Quotations.
Springfield, Mass. : Merriam-Webster, 1992, S. 363
"Are you holding on to what God says no to? As long as you are
playing God, it's not going to work (Stanley)."
See:
Rebellion topical index