[-] SoleInvictus 4 points 14 hours ago

Cancer, and Wolf, refers to the old common term for cancer: wolf. It was thought to be a parasite that ate up the afflicted, like a wolf.

[-] SoleInvictus 4 points 14 hours ago

It's the same as chrisomes. Infant mortality was so high, the ones who died without obvious cause just get lumped together by age group.

Chrisomes refers to those who died within the first month, during the time they'd be baptised. The baptismal cloth, the chrisome, would often be just as a burial shroud.

Teeth meant they were old enough to have one or more teeth, 6-24 months. Teething was thought to be potentially fatal because so many infants died during that period. Correlation, causation, yadda yadda yadda.

[-] SoleInvictus 8 points 2 days ago

Did you ever play any of the early online 3D games where you could build your own little spaces? I remember one where you started in a central hub then could move to this endless plane of green space where people had built homes and similar. It was so empty of people yet full of random things. Nightmare material.

[-] SoleInvictus 2 points 4 days ago

I couldn't agree more. I initially went to a small community college. I took o chem twice because my first professor was so awful that the entire class would have bombed if he didn't curve the entire course so hard that we all got Bs or above.

When I retook it at a state university, I learned our confusion was due to him having no goddamn idea what he was talking about. His lectures didn't match the textbook, which is why we were getting marked off for what often turned out to be actually correct answers on the tests he made.

[-] SoleInvictus 1 points 4 days ago* (last edited 4 days ago)

Just to preface, I'm a scientist: micro- and molecular biology. I'm not saying to take what I say as gospel, just giving context that I might know things. Sometimes.

Outbreeding depression has more possible implications than fertility decrease and infant mortality increase, entirely dependent on the heritable traits responsible for the depression effects. While the probability of persistent outbreeding depression seen in subsequent generationa would be lower due to traits subject to higher selective pressure, like increases in early infant mortality, the overall probability of outbreeding depression itself isn't influenced post facto by its results, just its persistence.

Given we don't know the original extent of neanderthal/human interbreeding, what we're seeing now COULD be the "much lower percentage" you mention and still could come from multiple events. In fact, if these crosses resulted in stronger depression effects, I'd argue a greater number of crossings would be one factor behind the persistence of some genes today.

[-] SoleInvictus 4 points 6 days ago* (last edited 6 days ago)

There ya go. It almost has too many squares.

[-] SoleInvictus 3 points 6 days ago

Even STEM bachelor's degrees can be a little iffy. I finished my undergrad and felt like what I truly learned was how little I knew.

[-] SoleInvictus 4 points 6 days ago

I've tried it a few times for help with technical tasks just outside of my knowledge. It was most useful when giving me bad ideas that I argued against and, in the process, figured out better solutions.

[-] SoleInvictus 3 points 6 days ago* (last edited 6 days ago)

Two ways.

First, sex chromosomes. In mammals, sex is determined by the sex chromosomes - males have XY, females XX. If interbreeding was equal between the sexes of both species, this would be reflected in the frequency of neanderthal genes on each chromosome in the current human population, but it's more heavily skewed toward the Y chromosome than we'd expect if equal pairing was true. This suggests a higher proportion of successful male neanderthal/female human offspring.

Second, mitochondrial DNA. While genomic DNA in a sexually-reproducing species is a mix between the parents, in most mammals the inherited mitochondrial DNA (mtDNA) is purely maternal. This is because only the egg's mitochondria typically survive, though on rare occasion paternal mitochondria are also passed on. There is no known existent neanderthal mtDNA in the human population. This suggests either female neanderthal/male human crosses didn't happen much and/or didn't often produce offspring capable of further reproduction.

Of course, there are many other explanations for all of these. These are just amongst the simplest possible options, and in population genetics, it's not uncommon that the simplest answers are frequently correct.

[-] SoleInvictus 4 points 6 days ago

Keep in mind heterosis isn't always the result of hybridization and even then the magnitude of isolation doesn't always positively correlate. Outbreeding depression can also be the result, increasingly so when two groups are more genetically distant or when one group is already subject to heavy inbreeding depression, as the neanderthals were thought to be.

74
submitted 5 months ago* (last edited 5 months ago) by SoleInvictus to c/linux@lemmy.ml

Edit: holy shit, I did it! The install media is booting off a little SSD partition! It was ultimately quite simple. Will update with instructions once done, for posterity.

Edit 2: I did it...and you can too! Here's what I did to install Linux from a disk partition on a gen 1 Surface Go with no functioning USB ports. I don't know if it's the ideal process, but it worked for me. Suggestions for refinements are gratefully accepted.

Prep Step: Make enough room for your partition and empty space for Linux by shrinking your Windows system partition. I made a 6 GB partition and left 30 GB free for Linux. If diskmgmt is being an asshole about it, turn off your page file and hibernate, then reboot to clear both files. Windows is now struggling along with a ~22 GB partition, 4 GB of free space, all visual enhancements turned off, and no page file. Tough shit, Windows: you exist to install Linux now.

Hot tip: you may have rebooted Windows a bajillion times already. If you're logged into a microsoft account, those jackanapes will lock your system down for two hours for excessive booting. It happened to me twice. Just select "forgot my password/pin", reset it, and you should get back in. Fuck you, Bill Gates!

  1. Download the install ISO for your desired Linux (or whatever, you're an adult) distro.
  2. Create a FAT32 partition with enough size for the contents of your install media.
    2.1 Optional: Name it something silly to blow off steam.
  3. Copy contents of ISO to new partition.
  4. Turn off secure boot in UEFI settngs since Grub2Win is NOT "secure" in the eyes of UEFI.
  5. Download and install Grub2Win.
  6. In Grub2Win, click "view partition list". Save the UUID of the partition you made for the install files for later use. It'll say it's not a legitimate EFI. Just ignore it - you don't need its validation.
  7. Click "Manage Boot Menu", then add a boot entry. I selected the template for Linux Mint, the distro I was installing, and used the example code to start. Don't save it yet, you need to fill in more info.
  8. Examine the boot.cfg file present in the distro install media for required parameters, then find the location of the linux kernel (vmlinuz) and initial ramdisk image (often initrd.lz or initrd.img) files. I literally just copied the "linux /casper/vmlinuz..." line to get my parameters.
  9. Update your code in the boot entry. Here's what mine ended up looking like:
set rootuuid=9889-99F1
getpartition  uuid  $rootuuid  root
g2wsetprefix
linux   /casper/vmlinuz    root=UUID=$rootuuid persistent boot=casper username=mint hostname=mint iso-scan/filename=${iso_path} quiet splash --
initrd  /casper/initrd.lz
if [ $? -ne 0 ] ; then g2werror Linux load error ; fi
  1. Save the boot entry. Reboot your system, then select your shiny new boot entry. Linux should start. Be patient, it's slow AF. Select the installation shortcut to get started. Everything proceeded smoothly for me.
    Note: I left my Windows install as ANY perturbations to UEFI settings end up with it reverting to the Windows boot manager, which points at the Windows install only. If I didn't have Windows to run Grub2Win, I'd be out of luck.
  2. After installation, I found the boot manager went back to the default Windows one and updating through Grub2Win did exactly nothing. I ended up uninstalling, then reinstalling Grub2Win, then it was fixed. Mostly. It still didn't have a Linux boot entry.
  3. Manually add your Linux boot entry. Similar to the install media, you need to tack on some paramaters. Here's what I ended up with, with the UUID being that of the new Linux install partition:
set rootuuid=4d23295b-03db-49d4-858b-e7403d983269
getpartition  uuid  $rootuuid  root
g2wsetprefix
echo Boot disk address is  $root
echo The boot mode is      Partition UUID
linux   $pathprefix/vmlinuz    root=UUID=$rootuuid    verbose
initrd  $pathprefix/initrd.img
if [ $? -ne 0 ] ; then g2werror Linux load error ; fi

And that should do it! Secure boot remains off as Win2Grub's EFI isn't signed by Microsoft, so turning it back on will revert the system to the Windows boot manager. Just to tie things up: Fuck you, Bill Gates!

Hope that helps, and good luck!

Original:
This is a weird one. My partner was gifted a Surface Go model 1824 (gen 1) by their best friend, who unexpectedly died a couple of weeks back. It's nearing the Windows 10 end of support date, so my plan was to install Mint, but there's a hitch: the only goddamned USB port on the system is shot. It's the USB controller, which I've given up on trying to fix as it looks like a hardware issue.

I still want to install Linux because this thing now has super sentimental value. I've freed up 16 gb on the SSD, so I have some space to work with. There's a micro SD slot that still functions, but the stupid system doesn't support booting from it (although a Reddit post suggested you can still do so if you set it up in Grub, which I don't know how to do properly at all). The only thing I can think of is installing something on a partition or partitions that acts as install media, but I have no idea how to do that.

Ive tried using Grub2Win's ISOboot function with the Mint install ISO and I can get it to start, but it stalls out waiting ad nauseum for DHCP. I think it thinks it's a PXE install. Maybe my parameters are set wrong? Actual PXE is a no-go because no network adapter. I tried intently staring at the Mint ISO, then staring at the tablet; no data was transferred, but I did develop a headache.

I'm so, so stumped. Any ideas, anyone?___**-

[-] SoleInvictus 164 points 6 months ago

I got fired for this! Even though it was my lunch break, I was off the clock, and I have a chronic illness that makes working an 8-10 hour day exhausting, I was fired since I was "setting a bad example for the junior staff".

Guess who got an EEOC/disability settlement.

40
submitted 6 months ago* (last edited 6 months ago) by SoleInvictus to c/adhd@lemmy.world

Hey everyone, I'm hoping to get some advice for my partner.

She and I both have ADHD. She consistently has great difficulty communicating clearly and neither of us is sure what to do about it. Where an ideal narrative could be mapped in a straight line, hers would look like a series of loops, whorls, and jagged deviations as she frequently repeats herself, relays events out of order, changes topics inappropriately and without warning, omits entire parts of sentences, etc.

I love her so much so it pains me to say that it's bad. It's really, really bad, and I see how it frustrates her. It's interfering with our relationship as it makes even low stakes conversations agonizing and higher stakes topics often impossible. It holds her back in her personal and professional life. I used to have the same issue, but what helped me isn't really applicable for her.

Does anyone have any resources, ADHD specific or not, that might help her get started in basic, effective communication? She's such a wonderful, intelligent person, and I just want to help her succeed in being able to share that with others.

22
submitted 7 months ago by SoleInvictus to c/retrocomputing@lemmy.sdf.org

I've been going through some of my late father's possessions and found a stash of VIC-20 cassettes. Some are more well known games, while others are more niche, possibly made by local programmers. Like Pet Frog. I can't find that one anywhere! Those I'll definitely extract and upload to archive.org.

What I'm not sure about is some of the utility software. For example, I have cassettes for programmable character set and game graphics editor, loan/mortgage calculator, home inventory, personal finance, VIC typewriter (word processor), space math, biorhythm compatibility, etc.

Are these worth extracting and uploading?

25
submitted 7 months ago by SoleInvictus to c/linux@lemmy.ml

Hey all! The primary issue is in the title - Dolphin doesn't play nice w/ files on my home server. I'm able to view, copy, move, or delete them just fine via SMB, but Dolphin acts as if there is no associated software for any file type. Nemo works without issue, but I prefer Dolphin's customization and feature set.

Any idea what could be wrong? I'm a big Linux newb, so I'm still figuring this all out.

215
[-] SoleInvictus 207 points 8 months ago

I need to do chores today, so I instead used my procrastination energy here! It's the molar of a herbivore. Here's what I have:

Definitely not beaver. Beaver incisors are orange and shaped very differently and it's far too large to be a beaver premolar or molar. Wrong morphology anyhow - beaver pre/molars are plicated and this is not. It's also not from a muskrat based on all the same criteria but the plication.

It's definitely from a bovid, not from a caprid or equid. Equids tend to have these bizarre columnar molars, and caprid molars are too small and the wrong shape. Since you're in Germany, that leaves us with cows and European bison.

It's the first or second molar from one of those based on the two cusps; if it had three cusps, it'd be the third molar. What clinches it is the asymmetrical gap in the roots (called a furcation area). Cows have a gap right in the middle of their first and second molars, whereas bison have an off-center gap in their first molar.

Congratulations, you have a bison M1!

Cow X-ray

Bison X-ray

15
submitted 8 months ago by SoleInvictus to c/asklemmy@lemmy.ml

I just had three "very special" Craigslist experiences in a row and wondered what everyone else deals with when selling things online.

123
Manul Rule (lemmy.blahaj.zone)
submitted 9 months ago by SoleInvictus to c/onehundredninetysix

Manul

18
Manul (lemmy.blahaj.zone)
submitted 9 months ago by SoleInvictus to c/manul

Manul 1-9.

151
How I (barely) got through college (sub.wetshaving.social)
submitted 9 months ago by SoleInvictus to c/adhd@lemmy.world

cross-posted from: https://sub.wetshaving.social/post/2498731

Deadlines

210
submitted 11 months ago by SoleInvictus to c/adhd@lemmy.world

cross-posted from: https://lemm.ee/post/60653809

me_irl

151
Isopod Power! (mander.xyz)
submitted 1 year ago by SoleInvictus to c/onehundredninetysix

cross-posted from: https://mander.xyz/post/25795394

LIVE!

46
submitted 1 year ago by SoleInvictus to c/onehundredninetysix

cross-posted from: https://slrpnk.net/post/17732397

Rule

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SoleInvictus

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