It happens more often than you care to admit. You type a computer document, save it, revise it, and save it again, then exit, only to return and find none of the changes are saved, or, more distressingly, that you are unable to find the document at all. You might have indulged a Where-the-fuck-is my-document-I know-I saved-it moment, or considered medication for Alzheimer’s. But before you go postal on Microsoft or commit yourself to the hospital for the typographically challenged, consider this.
You may have fallen victim to the Parallel Universe Syndrome (PUS), a hypothesis, posited and currently undergoing study by Dr. K. L. Davidson professor of English and the absurd. Davidson contends that there is a little known command reached by random key punching, which clicks you into a parallel universe, where you did indeed follow correct document-saving protocol. However, the save button clicks you back to your own universe, where you promptly exit, none the wiser. Meanwhile, all your revisions are still in that parallel universe, unsaved, unwashed, and unshriven.
While this revelation doesn’t actually help you save changes to your documents, it at least preserves the possibility that you are not necessarily technologically inept, or teetering toward dementia, though Davidson has been accused of these things in both the personal and professional arena.
Davidson has been able to repeat experiment results for PUS, though never on purpose.
She is confident that once she discovers the configuration of the PUS command, she will be able to program the shift key to reconcile multiple realities with one click.