The desire to live forever is as old as life itself. Now some of the world's richest people are investing heavily in the science of immortality. Could we get to a point where dying becomes optional?This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today and get one month free at: thetimes.co.uk/storiesofourtimes.Host: Manveen Rana.Guests: -Tom Whipple, science editor, The Times.-Danny Fortson, West Coast correspondent, The Sunday Times. See acast.com/privacy for privacy and opt-out information.