What is another term for "nomadic foraging"?

What does this quotation say about how miranda’s confession was made?

Mike and his wife, amanda, are arguing about his in-laws. mike doesn’t want them to visit because they fight all the time when they come to the house and he is worried about the effect that their fighting is having on mike and amanda’s children. amanda finally yells out: “what about our fighting? ” mike replies, “well, that’s different. we fight because we’re having a disagreement, they fight because they hate each other! ” this is an example of

The ability to accurately gauge the distance of the coffee cup on your desk as you reach for it is called: