Imagine the power we would have if we had a time-turner in our hands. The ability to travel through time, the possibilities are endless. The power to change the past for the present time or see your future and observe the mind blowing outcomes. It sounds great to steer the course of time, doesn’t it?
We all wanted to know whether we can reach our goals in the future, the dangers and disasters that will be experienced, and who will be your life partner. Conversly we all wished to go back in time and fix our old mistakes, even just to repair an embarassing memory. Just as the time you accidentaly called your teacher mother. The scenario that we have the power to change the past provide us limitless futures. We could treat the diseases and save millions of life, we could prevent global issues such as global warming, pollution etc. Since we would know what happend before it would be in our palms to create the present we always desired. On the other hand, it’s for the best to consider the catastrophic results that can occur due to the changes we make. Rewriting the past could have dangerous effects on the present since even a tiny different choices can result in unpredictable outcomes. Which ends with an unknown present that is far from our desired reality. As you cannot control the consequences that will occur by your changes in the past, your present self will be affected with a high obscurity.
Most of us are familiar with the Harry Potter classic, which also mentions about time travel. Thanks to the time turners in the Harry Potter universe, you can travel to the past by turning the hourglass. However, time turners had a hidden message that says you can only change things that you already know will happen, or can predict.
If you go back to the past, you could change the course of action, leading to a change in the present future. Nevertheless, you would not be able to spot this as a real change, basicly because time changes. Being a dimension, it might show you events which might be new to you, but would anyway have happened. J.K.Rowling beautifully addresses this paradox through Buckbeak’s execution: who is not executed in real sense, because time changes dimensions.
You could go back into the past, but you cannot see the future, or affect it. You cannot predict course of events in the future to be the same as they happen now.
Life is beautiful, let it be.