Personally, I would rather have the ability to change the past. While being able to see the future can certainly be useful in making decisions and preparing for potential events, it also carries a number of potential drawbacks and ethical considerations.
One potential issue with being able to see the future is that it could lead to complacency or a lack of effort. If an individual knows exactly what is going to happen, they may not feel the need to put in as much effort or work towards a goal. This could lead to a lack of personal growth and development, as well as a sense of entitlement or expectation for certain outcomes. It could also lead to a lack of appreciation for the present moment, as the individual may be more focused on what is to come rather than enjoying the present.
Additionally, being able to see the future could potentially lead to a loss of free will. If an individual knows exactly what is going to happen, they may feel that they have no control over their own actions and decisions, leading to a sense of hopelessness or helplessness. This could also lead to ethical concerns, as an individual with this ability may be able to make decisions based on what they know will happen in the future rather than what is morally right in the present.
On the other hand, the ability to change the past has the potential to bring about positive change and growth. If an individual is able to go back in time and alter events, they may be able to prevent negative outcomes or injustices from occurring. This could lead to a better future for both the individual and society as a whole. Additionally, the ability to change the past allows for personal growth and development, as an individual can learn from their mistakes and make different choices in the present.
Of course, the ability to change the past also carries its own set of ethical considerations. Altering events in the past could potentially have unintended consequences in the present and future, and it may be difficult to predict the full extent of these consequences. Additionally, changing the past could potentially erase important events or historical moments, leading to a distorted understanding of the past and potentially affecting the present and future as well.
Ultimately, while both the ability to see the future and change the past have their own potential benefits and drawbacks, I believe that the ability to change the past carries the greater potential for positive change and personal growth. While it is important to be aware of potential future events and make informed decisions, the ability to change the past allows for the opportunity to learn from mistakes and create a better future for oneself and others. However, it is important to carefully consider the potential consequences of altering the past, and to use this ability with caution and responsibility.