Why selfish people think more efficiently

Consideration imposes a cognitive tax, so it is the difference between a multi-threaded and a single-threaded application.

Overheard on the El

Why would I pay a restaurant to cook "Fusion" food? If I want "fusion" food, all I gotta do is not go grocery shopping for a week, and then mix together whatever condiments are left over in my pantry and refrigerator.