Balance sheets and accounting are made up. You know in maths how you could do calculations on two different ways and arrive at the same result? That's what the author is doing. "Proper accounting" is how you do it, but you could actually just think of it this way. It makes no difference to the end result.
You won't end up with the same result, that's the problem.
Epicycles in a geocentric model of the solar system is another way of looking at planetary motion. It breaks down due to the required addition of complexity to explain discrepancies between the model and truth, which is the same for this particular situation. In addition to what the CPA said, how does this model work with callable, putable, or floating rate bonds where the interest payment is not known up front?