I was really hoping that this was going to be some lively new way of thinking about or teaching big O notation, "Eulerian path runtime grows like the velocity o

I was really hoping that this was going to be some lively new way of thinking about or teaching big O notation, "Eulerian path runtime grows like the velocity of a car that drove off a cliff but Hamiltonian path runtime grows like the number of plague bacteria in a petry dish." I was disappointed.