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.

It isn’t really clear from what you have said if you are using a laptop or desktop. If you are using a laptop chances are you only have one primary storage medium, likely an HDD or SSD. If it is a desktop it is more likely you have or can have two drives. If you have the option of having two entirely separate drives you can keep Windows installed on one drive and Linux on the other. You could select your boot device on startup and the chance of one messing with the other is reduced a lot.

A potentially better way to learn is to either install linux on an old or spare machine or to just boot off a live USB. The great thing with a live USB is you can access the system, use the software management stuff, try out finding settings and getting things done, all while being able to just reboot and have everything go back to normal after. If you want you can even make the USB a persistent install, so changes hang around and allow you to keep using the system in Linux with your changes over multiple reboots.

That all said, my honest recommendation is to use VirtualBox or a similar program. VirtualBox lets you run a virtual machine and install Linux on it without risking anything on your main system. You can learn how to do software updates, install new programs, configure things, and so on all while touching nothing on your system. Your machine can keep working as normal in Windows, you can learn with no risk, and you can compare different versions of Linux to see what you prefer. The process for setting up a virtual machine in VirtualBox is fairly simple and should only take about half an hour to do, so it isn’t a big time investment.

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.