Or blacklist the TV's MAC address in your router settings. Didn't think of that first for some reason.

For example, the Circle compiler extends C++ with its `#feature` directive: https://github.com/seanbaxter/circle/blob/master/new-circle/...

Sadly, the closest I've personally seen to this sort of thing in widespread use is `"use strict";` in JavaScript, which is only a single binary switch. You can't, say, turn on a new keyword, disable a keyword, switch to a different incompatible version of some browser API, etc.

I encourage all language designers to include a feature mechanism in a forward-compatible way. Don't overthink the difficulty: It doesn't need to do anything at first, it just needs to not be a parsing error. Treat it like a comment. FYI, this is the same as having a version number or header size in a binary file format's header, which all sane formats have (there are a lot of insane formats out there...).

Also, I don't insult or look down on sick or disabled people. Why are you?

You may also consider this from an evolutionary angle. Mammals such as us are not meant to sit inside at a desk all day (whether that's school or any other menial work), so it's no surprize that doing that alters and impairs development versus the conditions we evolved to live in. It's really easy to encounter the biological equivalent of undefined behaviors and invalid state in modernity. If you don't know what I mean, here's an easier to see example: It's well-known in recent years that myopia (shortsightedness) is predominantly caused by insufficient exposure to sunlight as a child. As an aside, I find it very interesting that the reason sunlight exposure matters is it elevates dopamine in the retinas, and eyes with dopamine deficiency don't develop correctly.

Another angle is mental exercize: It's more difficult to physically exercize with ADHD, but it's possible, so mentally pushing past the difficulty (or, more likely, having someone encourage you and help you) can train you to do that with other things and teach you how to self-manage your symptoms with mental decisions / willpower. This is a pretty poor solution on its own, but it's a great force multiplier when combined with other strategies.

Dr. Russell Barkley has good explanations of what different prescription ADHD drugs do, which I find gives insight into what's going wrong when you have an executive dysfunction: https://www.youtube.com/watch?v=LnS0PfNyj4U

In particular, the emotional blunting effect of stimulants erases the thought that what you do might not be good enough. You no longer care about what others think, so you can just do what you want to do. I personally find this also makes me a callous asshole if I'm not careful, which I believe is related to the modern epidemic of coffee zombies.