The idea of having complete control of your very thoughts and memories is a concept included in many sci-fi movies and fantasy, but it might become a reality. Neuroscientists have begun experimenting with implants for the brain to produce electric activity that will help with controlling memories.
Strengthening memories is the obvious benefit of this concept. Imagine being able to recall certain moments in your life with precise accuracy. Imagine reliving your life and rediscovering good moments with your friends and family. What I am describing already exists in a rare few people with a condition called hyperthymesia. It could prove to be incredibly useful for people with faulty recollections. There is also the potential to help people who suffer from dementia, reducing the effects of the disease.
Weakening certain memories is also a possibility that would be beneficial for those who wish to forget certain tragedies that befell them. People who suffer from PTSD could get over their trauma and move on. There is enough room to speculate that memories could be altered to an extent to weaken the negative emotions attached to these memories.
Of course, there are some ethical flexibilities with altering people’s memories. Controlling what people forget and remember can significantly change their personalities, making them less of who they are. Even bad events in our past can make a significant impact on how we think, but there are certain circumstances where it would be better to forget something rather than let it fester. Overall, I think that having more control over our very minds can open many doors for us.
