[pbhjpbhj]

If you don't know if your brakes are ABS, or what happens when ABS kicks in, or how to drive with/without ABS then IMO you don't know one of the very elemental basics about driving safely; that's what I was (poorly) communicating.

With a new car, you can probably get away with not checking the oil or knowing how to top it up (ditto the coolant); both of which are part of the UK driving test IIRC. But having the engine seize because you didn't add oil or the car over-heated can be very dangerous. All the vehicles I've owned have had manuals that describe oil/coolant/tyre checks and test them as essentials for drivers, maybe that's a UK thing - like how toasters have a leaflet telling you not to poke metal objects in them, keyless say not to run them empty, etc..

Fuel injection I don't think pertains to safe driving?

>You call it ignorance. I call it abstraction. //

Ignorance and abstraction are different. Choosing to be ignorant of the workings of your vehicle is not an abstraction per se. Like knowing how to stack Lego isn't an abstraction of the, chemical manufacturing process or physical theories involved.