Talk:Nonexistence/@comment-32440156-20180925142652/@comment-4867780-20181001014440

Similarly to Kumagawa's All Fiction, Nonexistence is about making things nonexistent, which can also be applied to what has happened (Event Negation). This transversal sub-application is basically the equivalent of a "go back one page" option that grants the power much more flexibility, and notably makes possible the many utilitarian applications listed on the page.

What's gone is gone (except in the case above), creating the exact same thing is creating a perfect replica of what was lost, not bringing back the original. But since the original is completely gone and the replica is perfect, the difference is virtually imperceptible.