ABC Radio National presents material from Big Ideas web and TV to bring you the best public talks, debates and lectures from Australia and around the world. One single audio file of the whole program - good for continuous listening.
January 6th, 2015
Episode 84 of 431 episodes
The evolving use of large datasets is prompting intense debates on privacy and security. From medical records through to GPS signals, the ability to collect large amounts of data holds great potential for innovation and productivity. But governments are grappling with the problems of how the data is harvested and how to govern its use. So is big data a big opportunity or big trouble?