Cyborgs, brain uploads and immortality - How far should science go in helping humans exceed their biological limitations? These ideas might sound like science fiction, but proponents of a movement known as transhumanism believe they are inevitable.

In this episode of The Stream, George Dvorsky, Robin Hanson, a research associate with Oxford’s Future of Humanity Institute; and Ari N. Schulman, senior editor of The New Atlantis, talk about the ethical implications of transhumanism.

Cyborgs, brain uploads and immortality - How far should science go in helping humans exceed their biological limitations? These ideas might sound like science fiction, but proponents of a movement known as transhumanism believe they are inevitable.

In this episode of The Stream, George Dvorsky, Robin Hanson, a research associate with Oxford’s Future of Humanity Institute; and Ari N. Schulman, senior editor of The New Atlantis, talk about the ethical implications of transhumanism.

http://stream.aljazeera.com/story/engineering-human-evolution-0022143