past – sethlewis.ie

Three Castle Head

On a sunny day in the Spring, we pulled the car into a gravel parking area at the end of a remote peninsula in Ireland. The sea shimmered in the light beyond the deep green fields lined and dotted with grey rock walls and white sheep. We opened the gate and crossed a field, and then another, and another, carefully following the faint paths worn by the feet of those who had come here before us. Sometimes we had to make a choice—it seems not all of our predecessors had gone the same way. Or did hooves make one trail, and feet another? Eventually the grassy fields gave way to rocky hills, and we scrambled up one side and down the other where the grass and mud and boulders and the sound of the sea all blend together into a kind of otherworldly magic and I had to remind myself that I wasn’t looking at an illustration of the Wild Lands of Narnia—I was in the real, tangible, wild of the actual world.

The Past Is More Than A List Of Problems

It’s often said that those who don’t learn from the past are doomed to repeat it. The unstated assumption in this saying is that the past is full of problems—which is obviously true. Learning from the mistakes of the past is a big job because there are just so many to choose from. Our learning is also complicated by the danger of over-correction—of fixating so intently on avoiding one problem that we fall easily into another. After all, we’re just as susceptible to cultural blind spots, overlooked abuses, and self-serving justifications as anyone who went before us. Have you seen the internet lately? So we must learn from the mistakes of the past, and we must apply our lessons carefully. But I think we sell history, our ancestors, and our own selves short when we only see the past as a litany of problems to avoid. Our forebearers certainly had their issues—plenty of them—but they also had their successes. They were often wrong, but sometimes they were right. And what if we were humble enough to admit this? What if we learned from history not only by critiquing it, but also by letting it critique us?

Time-Travel With Care

Time-travelling is one of the standard plot devices of our stories and films, from H.G. Well’s The Time Machine to Interstellar, Dr. Who, The Terminator, and hundreds more. It’s not hard to see the appeal—it’s interesting to imagine what it would be like to visit the world of the future or the past. It’s exciting to think of dipping into a different era, something totally unlike our normal everyday lives here and now. But it’s also easy to see the risks that this kind of time-travelling would bring with it. In the Back To The Future films, Doc Brown gives several stern warnings to Marty about the dangers and potential consequences of interfering with the past. He knows that time-travellers must be aware that even the smallest of actions can change the course of history in surprising ways—as we see in the films.