I’m taking a nap upstairs but I’m hearing noises from downstairs. When I hear a noise, I have to estimate how likely it is to be food-related, and how likely it is if I get up and go downstairs I’ll be able to get some of it.
I can stay right here and snooze. That’s a sure thing. Or I can go downstairs and try to get some food. But if I get up and go downstairs and I don’t get any food, then a good nap has been spoiled.
I have to do this estimation every time I hear a noise.
Being a dog is not as easy as people think.
— Lightning 