OPM Disability Retirement Claims: Back to the future
The title comes, of course, from that classic 1985 movie, and depicts the idea of being able to go back to the past while yet retaining the knowledge of a future unforgotten. Within the possibility of that paradigm, could the future be altered, or does the past that one thinks one is going back to already account for the presence of the person who goes back, and thus does the future remain within the rigidity of the unchanged past impervious to the arrogant thought that the future could be modified […]