Yep, I also know Dick Tracy, his 2 way wrist radio, Buck Rogers and his space ship, these were cartoons but look
what has come to pass.
In the 50s, we starting getting trucks with 10 spd on 1 stick (Fuller Roadranger),most trucks still had 2 sticks
In 55, we got a fleet of hydramatics, Ryder was a proving ground for GM, after all the problems we had with these,
I thought you would never see automatics, "look around you"
A lot of guys have never drained an air tank on a truck, used to be an everyday requirememt.
You carried a 9/16s and 3/4 wrench, fitted most slack adjusters, keep your brakes adjusted, "take a look today,
automatic slack adjusters or disc brakes"
Parking brakes? no such thing, don't think we had a truck with the emergency brake that actually worked.
Today you have plastic reflectors for breakdowns, we had smudge pots filled with kerosene wicks.
I don't think all this self driving will be here in my lifetime, but just sit back and say, "Wow, never thought I'd
see this" IT'S COMING.