In physics, rules that apply to larger bodies fall apart when moving down to nanoscopic levels. The gainful employment framework suffers from a similar quantum mechanics issue. If left unfixed, it could make it easier for programs with extremely low earnings returns to pass than programs with equivalent percentage results but better incomes. The result could be a significant number of programs deemed to be providing gainful employment in a recognized occupation while the federal government and taxpayers forgive every last dollar lent plus interest.
