The conversation between human and AI assistant.
An adult who doesn't age gets stuck 2000 years in the past. How could he/she survive throughout history to reach today?
That's a good point. What about disease and illness? Would they be immune to those, too?
It's possible that their body would still be susceptible to diseases and illnesses, as immortality does not necessarily mean invincibility. However, if this person has already lived for thousands of years, they may have developed a stronger immune system as a result.