What's an example of a task that requires knowledge of physical objects to perform?
To sand corks to prime them for a cork board,

What's an example of a task that requires knowledge of physical objects to perform?
To insulate wood from the sand in a desktop zen meditation garden.

What's an example of a task that requires knowledge of physical objects to perform?
What can I use to make an old school walkie talkie?

What's an example of a task that requires knowledge of physical objects to perform?
how do you update an iphone x?