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[–][deleted]  (6 children)

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    [–]MarkTwainiac 4 insightful - 1 fun4 insightful - 0 fun5 insightful - 1 fun -  (5 children)

    BTW, 2old, I noticed that throughout your OP you kept speaking of "somatic cells." I hope you know that this terminology is redundant coz "somatic" simply means "relating to or of the body, as opposed to the mind." So similar to "physical" or "bodily." [Edited to add: in biology, particularly cell biology somatic actually has another, additional meaning, as biologyisreal points out in the post below. I stand corrected.]

    In your OP, you also made a claim I found too ridiculous to address and refute, namely

    What I believe given these findings is there is no such a thing as a "man" and a "woman", "sperm" and "egg", and they are man-made socially constructed categories that don't actually exist.

    Now that we've had friendly exchanges and you've said

    I am really not here to debunk the existence of sex, but really just trying to understand about it, and overcome confusion because I tend to get confused easily, and reach a conclusion.

    I'm wondering if you still believe - and if you ever really believed - that

    there is no such a thing as a "man" and a "woman", "sperm" and "egg", and they are man-made socially constructed categories that don't actually exist.

    Finally, since your user name makes an issue of your age, I'm wondering if you wouldn't mind revealing how old exactly you are and at what age you think people become "too old for school."

    In the spirit of fair play, I'll go first: I am 66, and I believe there is no age at which anyone becomes "too old for school." I know lots of people in their 50s, 60s, 70s and 80s who've gone to school - whether it be adult ed courses, grad school or to get their HS or BA/BS degrees. I once did a newspaper story on a woman who was forced out of school in 8th grade when she got pregnant in the 1940s, and who attended HS in the US and got her HS diploma in her late 40s/early 50s. Gladys Mae West, the mathematician whose calculations formed the basis for GPS, earned a PhD in 2018 at age 88.

    https://en.wikipedia.org/wiki/Gladys_West

    [–]BiologyIsReal 4 insightful - 1 fun4 insightful - 0 fun5 insightful - 1 fun -  (2 children)

    BTW, 2old, I noticed that throughout your OP you kept speaking of "somatic cells." I hope you know that this terminology is redundant coz "somatic" simply means "relating to or of the body, as opposed to the mind." So similar to "physical" or "bodily."

    Sorry to nitpick, but a somatic cell is any cell of the body not involved in reproduction (i.e. any cell but gametes and germ cells). Because of that any mutation that happens in somatic cells isn't inheritable by the offspring.

    [–]MarkTwainiac 6 insightful - 2 fun6 insightful - 1 fun7 insightful - 2 fun -  (1 child)

    Thank you for the correction! I should have looked into how cell biologists use "somatic" before I made that post. Duh. Instead, was going with the standard definitions I found in the Oxford, Collins and Cambridge dictionaries, the usual ones I consult. I did also look up "somatic" on medicinenet.com, and it said:

    Somatic: 1. Relating to the body. a. As distinguished from the mind (the psyche). b.

    From the Greek word somatikos meaning body.

    Which I now know is erroneous.

    Also, now that you've prompted me to look further, I see that Merriam-Webster, a dictionary I usually avoid, defines somatic as

    1: of, relating to, or affecting the body especially as distinguished from the germplasm 2: of or relating to the wall of the body : PARIETAL

    And that Dictionary.com says much the same:

    1. of the body; bodily; physical.
    2. Anatomy, Zoology. pertaining to the body wall of an animal.
    3. Cell Biology. pertaining to or affecting the somatic cells, as distinguished from the germ cells.

    Further, after searching for "somatic meaning cell biology" I've discovered a whole lot more, such as this:

    https://biologydictionary.net/somatic-cells/

    Sorry to nitpick

    No need ever to apologize to me about nitpicking. I a major nitpicker myself, as you might have noticed, LOL.

    Again, thanks for the correction. I love learning new things, and today I've learned several new things due to you. Now I'm gonna go read more about different kinds of cells. The last time I took a biology course was 50 year ago (or more, I think) so I find this entire topic to be really interesting. Lots of discoveries since back in the dark ages when I was in school.

    [–]BiologyIsReal 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

    Glad to be of help!