How can you prove that you have existed in this world?
Your memory was the best way to prove that you had been there, no matter if it was good or bad, happy or sad. When your memory is filled with experience, your life will be colorful. Memory is like a household registration that can prove your identity. If you have no memory, you will lose your identity.
Irish had met such patients before, and some of them may have memory decline while others even lost their memories. She could perceive their panic and fear easily. Perhaps many people in the world had ignored the memories, but as a psychologist, she could understand how valuable memory was.
But she never expected that she would encounter such a problem.