Guys, do you really want to be immortal? If so, why? Don't you think that after about 100 years you'll be tired of living? Death is normal state of life, and even after 100 years (more or less) you'll get tired, and will seek for death. There is only one way to be really immortal in this life, you must be great man, so even after your death people will say your name and will reminisce you as a great person (great author, great scientist etc). Immortality is senseless thing... I agree with Jibb here, better people think about avoiding diseases, murder and death by tragic accidents, but not aging (this is also normal state of life). At least this is my point here. And I'm sure there will never be possibility to be immortal, we were made to be born, to live our life and at the end of our days to die.