My first contribution

Thanks for inviting me into the future .I have always believed that our sun is the energy source that regulates life on our planet and maybe on other solar planets. I believe the DNA of all living things has been encoded at the cellular level to perceive this energy( as lethal) after a certain point and to act accordingly.That point occurs soon after we pass our moment of optimum vitality mid 30’s. This triggers aging as a natural way for the body to say mission accomplished time to go. A conscious effort to reduce one’s exposure might increase life expectency. By this i mean a radical shift from living by daytime schedule to living on a nightime schedule ( active at night and asleep and carefully sheltered during the day )with only occasional outings in the sun for seniors 70 and over could be beneficial.