It is not a Christian cross, the symbol is the dagger † which is also often used for adding post-scriptum information or challenging parts of a text.
People often mistake it for a cross, given the look, but there’s no actual preference towards any religion here.
The cross is an entirely different unicode character: ✝
The Docked performance doesn’t really matter. If you’re going to worry about a docked device, just use a regular PC + a long HDMI cable or HDMI over CAT6 converter.
It’s so sad such illiteracy means people like you associate the dash with AI
You can repeat “no harm done” at the end of every comment, and it wouldn’t change any of the data we have proving it does, in fact, a lot of harm
“if education is not liberating, the dream of the oppressed is to become the opressor”
It’s amusing that even when spewing nazi bullshit the AI is still incapable of writing without the half assed witty BuzzFeed blog post tone.
That’s how you get genital fungi
That’s a fantastic question… which is exactly what I’m pursuing in my master’s degree right now :). The goal will be to have a full metabolic map showing all the involved genes and how they interact, when they’re triggered (and by which signaling pathways) and how it all comes together for placental development.
Basically, yes. Viruses came up with the syncitins to fuse with host cells, then when they infected us and integrated their genome we had the code for making these proteins… and turns out “invading tissue” was a really useful tool for the embryo.
Happily! Basically, the true placenta we mammals (Eutheria) have is what allows such a long gestation period. Unlike our closely related marsupials, that quickly deplete their resources and must give birth, our placenta allows for a continuous exchange of nutrients. This involves a quite complicated process of embryonic tissue invading the uterine wall, so you can imagine the kind of immunological regulation that must be taking place for that to work.
So you’d assume we have several genes highly specific to our placenta that appear when we Eutherians first appeared… right? No! Turns out the vast majority already existed in jawed vertebrates (our common ancestor with sharks), then quite a lot show up in bony fish (our common ancestor with most things you call fish), and just one shows up in Tetrapoda (our common ancestor with amphibians).
So most of the framework for developing an organ such as the placenta already existed for millions of years, so what exactly was missing before it could finally show up in evolutionary history? The two genes that are absolutely required for this whole crazy “let’s invade the mother’s uterine wall tissue but NOT trigger her immune system” part: CSF2 and a group of closely related genes called syncitins.
Syncitins are the star here, because they’re actually a gene that came from ancient retroviruses. In the virus, they were expressed in the envelope and controlled the fusion between the viral particle and the host cell. These viruses got integrated into our genome, and this “fusion with the host cell” mechanism became extremely useful and crucial for the placenta, basically allowing it to exist.
It works in the same way that dumping your GameCube games and running them on Dolphin works… It’s quick and easy, but it’s against the ToS and requires breaking DRM.
Steam’s DRM is weak, and in some interviews some Valve developers even gave hints that this is on purpose. Many Steam games will simply run without Steam if you just double click the .exe in the install folder, and the vast majority that only rely on Steam’s DRM can be opened by running a free “Steam Emulator” software that pretends to be an active Steam account with a correct license.
While you’re not wrong, by that logic, it’s actually fairly trivial to take my Steam downloads drive and run it on any computer even without my Steam account.
Mammals wouldn’t have a chorioallantoic placenta at all if not for a virus integrated into our genome. Mapping when in evolution the genes responsible for placental development first appeared was my first participation in scientific research, so I love this topic.
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I don’t conform to societal norms.
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Nooo I did not need to hear that