(Help with english) :D Advantages and disadvantages of living up to 100 years. Thanks a lot :) Nowadays, medical advances, as well as the numberless technologies that make our social and work life more comfortable and safe, have made the human life expectancy only increase and increase. In Spain, the average life expectancy in general reaches 84 years, let us place next to Japan like world leaders in this aspect. Living more and more years in which to enjoy for longer time to meet with our loved ones, friends and see as the family gets bigger and bigger and make new friends. In addition, after retirement, it is easier to dedicate more time to their hobbies also to learn new things, some older people even from the university to acquire new knowledge. 100 years to live many experiences and meet the goals that we always wanted to cross out on our list, live great moments, as well as to see how the world changes and history unfolds. On the other hand, when people get older, they usually have physical and mental health problems, which makes their lives much worse. It is possible that despite living many years, the health will be not the best and you can spend your last 20 or 30 years in bed and not being able to move. In addition, older people may feel lonely, as many of their friends and family have passed away. We must know above all the fact that not all loved ones are accompanied in our longevity. It should also be borne in mind that the aging of the population, sadly coupled with a low birth rate, is one of the main problems of this century, both in developed and developing countries. Every year, the world's population is more aged. Therefore, on an individual, each of us decide how they want to face the 100 years, whether to see it as a long life with many experiences and good times, or as a long life that serves only to experience many sufferings. What is clear is that globally, an economic and social level, increasing longevity is a big problem.