What's an example of a task that requires knowledge of physical objects to perform?
After taking the steering wheel out of the car, to make a steering wheel out of wood,

What's an example of a task that requires knowledge of physical objects to perform?
To make the best meat lasagna,

What's an example of a task that requires knowledge of physical objects to perform?
To get blood stains out of clothing without any cold water or soaps,

What's an example of a task that requires knowledge of physical objects to perform?
To trim the grass in your lawn,