Jake: We also realized that there was a pattern to his appearances. They were governed by fluctuations in the wormhole's subspace field. Dax's calculations also showed that the next time he appeared, I'd be an old man. And so I decided to put aside my novel and try to find a way to help him. At the age of thirty seven, I went back to school and started studying subspace mechanics. At first, Korena was very patient. She supported what I was trying to do. But I got so caught up in my work I didn't notice I was losing her. By the time I became a graduate student, we were no longer living together. By the time I had entered my doctoral program, it was over between us. But I pressed on with what I was doing, and one day, years later, it hit me. I figured out a way to recreate the accident. It had been almost fifty years, and the wormhole would soon be undergoing another inversion. There was only one other thing I needed. (scene switch) The Defiant. Nog was a Captain by then, and he helped me round up the old crew and get the ship pulled out of mothballs. Worf threw his weight around with the Klingon High Council, and they gave us permission to enter the Bajoran system.