• 0 Posts
  • 6 Comments
Joined 2 years ago
cake
Cake day: July 9th, 2023

help-circle
  • Yeah, it is absolutely insane to think that as a person with a literal disability in attentional regulation I have had fewer collisions than most people who are not disabled. It seems like if it is too easy people stop trying and don’t take it seriously, so they text or change the music or reach over the back. I know I can’t do that without risking a major issue and I actively have to maintain focus, so I simply do not ever “let it slide” or “just this once”. Rules can save lives if followed, but do nothing if ignored.


  • The unfortunate thing about people is we acclimatise quickly to the demands of our situation. If everything seems OK, the car seems to be driving itself, we start to pay less attention. Fighting that impulse is extremely hard.

    A good example is ADHD. I have severe ADHD so I take meds to manage it. If I am driving an automatic car on cruise control I find it very difficult to maintain long term high intensity concentration. The solution for me is to drive a manual. The constant involvement of maintaining speed, revs, gear ratio, and so on mean I can pay attention much easier. Add to that thinking about hypermiling and defensive driving and I have become a very safe driver, putting about 25-30 thousand kms on my car each year for over a decade without so much as a fender bender. In an automatic I was always tense, forcing focus on the road, and honestly it hurt my neck and shoulders because of the tension. In my zippy little manual I have no trouble driving at all.

    So imagine that but up to an even higher level. Someone is supervising a car which handles most situations well enough to make you feel like a passenger. They will switch off and stop paying attention eventually. At that point it is on them, not the car itself being unfit. I want self driving to be a reality but right now it is not. We can do all sorts of driver assist stuff but not full self driving.


  • Sex is indeed a spectrum. Intersex presentation makes up a meaningful though small percentage, somewhere around the 0.05% range. If it were a binary there would be two options, mutually exclusive. This is a bimodal distribution, with two very strong peaks for XX or XY karyotype and a bunch of variation around either different karyotypes, XXY etc, or differing activation or expression of those karyotypes, eg androgen insensitivity etc.

    On top of that, what would you say sex is exactly? Which gamete is larger? In seahorses the males have the smaller gametes but the females use something very similar to a penis to deposit the egg into the male who then raises it and performs all the roles we associate with females in humans.

    Is it based on which chroonosomes? In some animals it is a WZ or W karyotypes, so that can’t be it. In others it is just a presence or absence of a sex chromosome. In some plants they have more than two sets of everything, like strawberries with 7 copies of each chromosome. In others they have one, two, or four in some parts of the life cycle, but sometimes the thing we see is the higher number, sometimes it is the lower number. Some have a mix of male and female parts, having sperm and egg producers on the same plant but separated, some have both right next to each other in groupings. Some animals can undergo sex changing due to environmental factors.

    Nothing in biology is as simple as the models we use to represent them. Sex is complex and while it sometimes seems simple that is the less common state. Genes are not often all the way on or all the way off, they are usually moderated and running at different levels across the organism cell by cell, and changing with time. The same goes for traits.

    I would recommend learning more about ut biology if you really do believe sex is a simple binary. The world of biology is far more complex and varied than that idea can capture and honestly it is fascinating, I find it extremely exciting to find the examples of my own ignorance, they are usually super cool. Good luck!




  • OK so I can definitely see why it would seem pointless or really narrow, but I think this would have actually been very helpful for me and people like me. I have dyspraxia, a coordination disability. Mine is specifically graphomotor, meaning the exact types of movements involved in writing. My handwriting was absolutely terrible, causing pain in my hands (I also had incomplete hand dominance, so yay, both hands sucked equally), inability to express in a written form, and difficulty with tasks like painting, drawing, sewing, and cooking. Over the years the most helpful things were gaining strength and switching to printing only, no running writing at all.

    If this tool could help with increasing the feedback from my hands to my brain and also push my fingers through the shapes of letters I think I would have had some benefit. I think people who have had a stroke may also potentially benefit, though obviously it would need thorough testing.