Genesis

"Astronaut Christian Brannock has lived to see artificial intelligence develop to a point where a human personality can be uploaded into a computer, achieving a sort of hybrid immortality. He welcomes that because the technology will make it possible for him to achieve his dream and explore the stars.". "A billion years later, Brannock is dispatched to Earth to check on some strange anomalies. While there, he meets Laurinda Ashcroft, another hybrid upload. Brannock and Laurinda join forces and investigate Gaia, the supermind dominating the planet, and learn the truth of her shocking and terrifying secret plans for Earth.". "In classic Poul Anderson fashion, Genesis investigates the subject of human immortality as well as another possibility for what our future as humans may hold, subjects that he has been investigating for fifty-two years."--BOOK JACKET. Artificial intelligence has been developed to a point where a human personality can be uploaded into a computer, achieving a sort of hybrid immortality. Astronaut Christian Brannock welcomes this technology, technology that will make it possible for him to achieve his dream of exploring the stars. A billion years later, Brannock returns to earth to check on some strange anomalies. While there he meets Laurinda Ashcroft, another hybrid upload, with whom he joins forces in investigating Gaia, the supermind dominating the planet. They must learn the truth of her shocking and terrifying secret plans for earth. Astronaut Christian Brannock, having taken advantage of the technology that allows a human personality to be uploaded into a computer, achieving a sort of hybrid immortality, returns to Earth after a billion years exploring the stars, where he teams up with Laurinda Ashcroft, another hybrid upload, to explore the supermind of Gaia