Life After 70: How ChatGPT and AI Can Make Our Old Age Meaningful and Connected Introduction I am 73 years old. At this stage of life, I have realised that time is one of the most precious things we possess. Money can be earned again, many things can be purchased, but the time that has passed never returns. Life changes with age, and our responsibilities, priorities and expectations also change. When we look back, we find that a major part of our life was spent raising our children, educating them, supporting our families and fulfilling our social responsibilities. Today, our sons and daughters are busy with their studies, careers and jobs. They have to work hard, compete with others and adjust themselves to the demands of a rapidly changing world. Many of them live in big cities or even abroad to build a better future. Naturally, elderly parents and grandparents often have to spend much of their time alone at home. Their needs and expenditures may be limited, but their emot...