In the 1990s a group of futurist thinkers meet on one of the world’s first email lists. The Extropians imagine a world of augmented human bodies, nanotechnology, cryptocurrencies and artificial intelligence.

Now, some of the thinkers on that email list are turning that AI future into a reality. But others are now worried - what if the AI ends up in charge of us all?

As we head into an epochal shift for humanity, questions about democracy and tyranny run through the debates about how fast or slow to move forward. Because we don’t want to end up living in the Matrix…

Producer: Lucy Proctor Sound design and mix: James Beard Editor: Richard Vadon Script consultants: Richard Fenton-Smith and Afsaneh Gray Commissioning editor: Dan Clarke Original music: Pete Cunningham

CREDITS: Timothy Leary 1992 half-hour appearance with cable TV host Skip E Lowe, copyright unknown, Alan Eichler, YouTube

After all, the body is an extension of fashion, Natasha Vita More, YouTube