Your phrasing is a bit 'off'. Homo sapiens sapiens is classified taxonomically as a primate, as are the modern great apes. Evolutionary theory (and the best evidence we have available) indicates that all modern great apes (including Homo sapiens sapiens) share common ancestors at various points in the past. All of these recent ancestral species were themselves primates.
Given the absolutely vast differences between
Homo sapiens and any other given animal, primate or otherwise,
sapiens should be in a separate kingdom, not merely another species.
Those differences have been put on the board already, and been fudged as is usual in these matters.
Plenty of fossil specimens have been identified as sharing traits with modern great apes (including Homo sapiens sapiens), but given the sparsity of the fossil record is is scarcely surprising that a specific fossil can be identified as directly ancestral to one pair or group of great ape species rather than another.
Oh yeah. The usual cop out. It all happened someplace else that we can't find, despite centuries of digging. When are you guys going to see through this threadbare excuse and stop playing that card?
Well, the best evidence suggests that such a last universal common ancestor did, in fact, exist, in just the same way as it suggests a last common human female ancestor and a last common human male ancestor. So not entirely imaginary.
I'm really asking 'how did the sexes evolve?' Did men and women evolve separately, or did they appear at the same time? Genesis says 'at the same time'. The record makes a point of reiterating 'male and female created He them', and does so several times, indicating that sexual reproduction appeared suddenly, in one go, in many different organisms.
I could quote you writers who quite simply admit that the whole sexual thing is a mystery - but doubtless between you and Barbarian, you can concoct some fairy tale.
He, of course, is quite likely to produce some foolish article presenting some vapid new hypothesis or other which explains nothing, and achieves nothing besides highlighting the fact that they don't know anything about it, but here's the latest piece of guesswork from
Nature,
PNAS or some other magazine.
C'est la vie, as they say in Portugal.
But, as you will recall, they have indeed been gainsaid.
They have been nothing of the sort. If you suppose that saying that the mathematical and musical abilities of mankind, among others, are different from the primates' abilities merely in degree, and call that 'gainsaying', then you are sadly mistaken, and your critical faculties are on a par with barbarian's.
Let me know when the next baboon, orangutan or chimpanzee produces a new theory of relativity, won't you. I'll consider my statements gainsaid, but till then, permit me to retain my skepticism.
This is a rather twisted version of events surrounding Hesperopithicus haroldcookii. AiG is quite misleading you if they are telling you that it featured in the Scopes' Trial at all. Would you like to learn about the actual history and 'disappearance' of hespeoithicus haroldcookii?
I know the story quite well, and whether or not it took part in the Scopes trial is immaterial to the speed and willing swallowing exhibited by the scientific community.
Good for them that they discovered the stupidity - but it does cast a huge shadow, along with Piltdown man's - on the palaeoanthropologists' inability to distinguish between concrete fact and hopeful fiction, doesn't it?
How do I know that 'Lucy' et al are not also figments of the Leakey's imagination etc? Indeed, how do
you know?
AIG said that only very restricted supporters of the evolutionary theories advanced by the discoverer's were permitted to view and handle the specimens. Can you shed any light on that comment of their's?
Do you think that that research may have progressed at all in the last 40-something years?
I would hope so, indeed - but it hasn't progressed at all as far as rejecting Darwinism is concerned. That theory is so full of holes, it's like a sieve - yet, it is clung to with the desperation of a drowning man to a straw.
You need first to tell us how you define these alleged 'abilities' and what 'accounting' you have sought.
They have been described fully in the article 'Do Chimpanzees need a Chiropodist?'
I guess you need to do more research, then, if you believe that evolutionary theory is quite devoid of hypotheses to explain the origins of meiosis. As to the 'origin of women', I suggest you do some reading around the differentiation of sexually reproducing species,
[SIZE=-1]
When Maynard Smith reverse-engineered sex... he created a paradox. Sex should not exist; natural selection will favor asexual reproduction. The solution to the paradox is almost the Holy Grail of a large theoretical sub-branch of evolutionary biology, but it still has not been satisfactorily tracked down. — Mark Ridley, 1997[/SIZE]
In other words, guess what, 'we dunno'.
"However, one of the most glaring failures of this alleged lineage is its inability to account for the origin of sexual (as opposed to asexual) reproduction, and the existence of a male and female within each species that reproduces sexually." Thompson and Harrub
http://www.apologeticspress.org/apcontent.aspx?category=9&article=162
Sir John Maddox, who served for over twenty-five years as the distinguished editor of
Nature, the prestigious journal published by the British Association for the Advancement of Science (and who was knighted by Queen Elizabeth II in 1994 for “multiple contributions to science”), authored an amazing book titled
What Remains to be Discovered in which he addressed the topic of the origin of sex, and stated forthrightly:
The overriding question is when (and then how) sexual reproduction itself evolved. Despite decades of speculation, we do not know. The difficulty is that sexual reproduction creates complexity of the genome and the need for a separate mechanism for producing gametes. The metabolic cost of maintaining this system is huge, as is that of providing the organs specialized for sexual reproduction (the uterus of mammalian females, for example). What are the offsetting benefits?
The advantages of sexual reproduction are not obvious (1998, p. 252, emp. added, parenthetical item in orig.)
http://www.apologeticspress.org/apcontent.aspx?category=9&article=162
Perhaps you can do better than these guys.
...bearing in mind the fact that sexual reproduction does not itself require separate sexes. Some species today have both 'male' and 'female' organs and others change from 'male' to 'female' at different times of their lives.
Whether they do or not, that is no answer to the questions both Maddox and I have posed.
The only answer that makes any sense at all it that given by Genesis:
"...male and female created he them."