We would still find ways to injure ourselves.
Brother in law did a stint with WorkSafe ( Local OH&S ).
Apparently over 70% of all MALE ladder accidents were from attempts to "bunny hop" a ladder into a new position while the bloke was on it.
The same proportion of FEMALE ladder accidents was due to the woman standing on her toes ans not with the instep on the rung, they call it the stilleto effect.
Men outnumber women 50:1 with ladder accidents.
And remember these are only the ones that require medical attention.
A friend runs a driving school.
He has a banner inside the waiting room that reads.
"No Such Thing as A Dangerous Car, JUST Cars Being Driven Dangerously "
To prove that he has cars with brakes that could be turned off, one wheel or all wheels, tyres that could be deflated , clutches that could be made inoperative and engines that would turn off or not turn off.
All this was controlled remotely by some switches hidden under what looked like a clipboard on a case so he could throw in some at random, like simulating a flat while the student was braking heavily.