The evidence is growing stronger that people in more developed countries are living longer. The time may soon come in which the average life span will exceed 100, and perhaps even more than 200 years. Statistical evidence suggests average life spans are rapidly increasing.
Centenarians are now one of the fastest growing segments of the population.
Currently, there are approximately 70,000 people in the U.S. who exceed 100 years. The U.S. Census Bureau has midrange projection that the number will increase to 834,000 within the next 50 years. Simply put, by the end of the next century, many who are alive today will still be alive. Food is becoming healthier and moreover, medical technology is expanding at exponential rates. Exercise is becoming a regular lifetime activity.