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|    talk.origins    |    Evolution versus creationism (sometimes    |    142,579 messages    |
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|    Message 142,317 of 142,579    |
|    MarkE to John Harshman    |
|    Re: Chimp to human evolution - Sandwalk     |
|    30 Jan 26 12:17:28    |
      From: me22over7@gmail.com              On 30/01/2026 11:22 am, John Harshman wrote:       > On 1/29/26 3:36 PM, MarkE wrote:       >> On 30/01/2026 1:07 am, Ernest Major wrote:       >>> On 29/01/2026 11:37, MarkE wrote:       >>>> On 27/01/2026 11:41 am, John Harshman wrote:       >>>>> On 1/24/26 3:28 AM, MarkE wrote:       >>>>>> On 24/01/2026 1:54 am, John Harshman wrote:       >>>>>>> On 1/22/26 6:15 PM, MarkE wrote:       >>>>>>>> On 23/01/2026 1:31 am, John Harshman wrote:       >>>>>>>>> On 1/21/26 9:18 PM, MarkE wrote:       >>>>>>>>>> On 22/01/2026 3:22 am, John Harshman wrote:       >>>>       >>>> ...       >>>>       >>>>>>>>> Now if you're interested in what makes an organism, without       >>>>>>>>> much regard for what kind of organism, you have a point that       >>>>>>>>> the ovum has various bits that must be in place in order to get       >>>>>>>>> the process of development going, and that there are many       >>>>>>>>> interactions between cells that are not directly controlled by       >>>>>>>>> the genome. But the source of the bits that interact is still       >>>>>>>>> the genome, at first the maternal genome and later the zygote's.       >>>>>>>>>       >>>>>>       >>>>>> Certainly all proteins in the cell are produced from gene coding.       >>>>>> However, doesn't the following (for example) demonstrate that the       >>>>>> cytoplasm is in control and telling the DNA what to do (so to speak):       >>>>>>       >>>>>> "It is concluded that whenever nuclei are introduced       >>>>>> experimentally into the cytoplasm of another cell, they very       >>>>>> quickly assume, in nearly every respect, the nuclear activity       >>>>>> characteristic of the host cell. In many instances, altered       >>>>>> function has been demonstrated in nuclei which subsequently       >>>>>> support normal development." [1]       >>>>>       >>>>> Sure, that's because various transcription factors and such are in       >>>>> the cytoplasm, having been transcribed and translated from the       >>>>> previous nucleus. Differences between genomes result in differences       >>>>> in expression.       >>>>>       >>>>>> Here's the critical logic: if the direction of control flow is bi-       >>>>>> directional, then to resolve a chicken-and-egg paradox, we must       >>>>>> conclude that information is initially present in both the nucleus       >>>>>> and extra-nuclear, in effectively digital and analogue form       >>>>>> respectively.       >>>>>       >>>>> "Digital" and "analog" are empty buzzwords in this context. But       >>>>> yes, proteins contain information, if that's what you mean. But       >>>>> that information is inherited, over the long term, in the form of DNA.       >>>>       >>>> On what basis do you deem these "empty buzzwords"?       >>>>       >>>> A digital information medium stores heritable information in       >>>> discrete symbolic sequences that are copied and decoded by rule-       >>>> based molecular machinery. The human genome at 3.2 billion base       >>>> pairs can be simply mapped into 6.4 billion bits of digital       >>>> information. Are we agreed that DNA can be accurately described as       >>>> *digital* information? (Along with its chemical and structural/       >>>> physical properties and interactions.)       >>>>       >>>> The ovum cytoplasm consists of a complex and dynamic distribution of       >>>> cellular structures. About 20,000–40,000 distinct molecular species       >>>> are present in the human ovum cytoplasm, including RNAs, proteins,       >>>> lipids, and metabolites. This a vast "factory/city" consisting of       >>>> approximately 10¹² protein molecules, 10⁷ ribosomes, 10⁷ mRNA       >>>> molecules, 10⁹ tRNA molecules, 10¹³ metabolite molecules, 10¹⁴       lipid       >>>> molecules. It is one of the most molecule-rich single cells in the       >>>> human body, pre-loaded to run early development before the embryonic       >>>> genome activates.       >>>>       >>>> If "analog" information is information represented by continuous,       >>>> smoothly varying physical quantities, where differences in magnitude       >>>> carry information rather than discrete symbols, the cytoplasm's       >>>> concentration, distribution, and structuring of these represents a       >>>> substantial amount of information that is, effectively, *analog*       >>>> information.       >>>>       >>>> The genome codes for the proteins and has other major influences on       >>>> the cytoplasm, to be sure. But there's a reason you can't clone a       >>>> human by implanting human DNA is chimp cell: there is essential       >>>> "analog" information in the cytoplasm.       >>>>       >>>       >>> When did you do that experiment?       >>>       >>> What experiments have been done don't support your hypothesis.       >>>       >>> -       >>> alias Ernest Major       >>>       >>       >> Folch 2009 bucardo live-birth-then-death       >> https://www.sciencedirect.com/science/article/pii/S0093691X08007784       >>       >> Wang 2020 SCNT epigenetic reprogramming failures       >> https://www.frontiersin.org/journals/genetics/articles/10.3389/       >> fgene.2020.00205/full       >>       >> Jiang 2011 iSCNT depends on mtDNA / species compatibility       >> https://journals.plos.org/plosone/article?       >> id=10.1371%2Fjournal.pone.0014805       >       > Your claim was about humans and chimps. Try again.       >              The references demonstrate problems with very near species. It only gets       worse for humans/chimps. Try again.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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