What's an example of a task that requires knowledge of physical objects to perform?
coffee filter

What's an example of a task that requires knowledge of physical objects to perform?
How to make a grilled cheese without a pan?

What's an example of a task that requires knowledge of physical objects to perform?
How to roast brussel sprouts

What's an example of a task that requires knowledge of physical objects to perform?
How much salt should I add to homemade salsa?