Cost is a psychological phenomenon as much as it is a mathematical phenomenon. Back in my college days, the question was, which can I afford to get at Denny’s, a soda or fries? Could I afford to get both? (Actually, … Read More … Read More
Cost is a psychological phenomenon as much as it is a mathematical phenomenon. Back in my college days, the question was, which can I afford to get at Denny’s, a soda or fries? Could I afford to get both? (Actually, … Read More … Read More