Big Ideas
Your front row seat to big thinkers at the best live events, forums, and festivals. Feed your mind. Be provoked. One big idea at a time. Your brain will love you for it. We love hearing from you about the show or events you are planning. Get in touch! Email: [email protected] SMS line for ABC Radio National: 0418 226 576 Airs Monday to Thursday 8pm, repeated Tuesday to Friday 12pm, on ABC Radio National.
ABC Australia
Show overview
Big Ideas launched in 2025 and has put out 335 episodes in the time since. That works out to roughly 300 hours of audio in total. Releases follow a near-daily cadence.
Episodes typically run thirty-five to sixty minutes — most land between 54 min and 55 min — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Society & Culture show.
The show is actively publishing — the most recent episode landed earlier today, with 138 episodes already out so far this year. Published by ABC Australia.
From the publisher
Your front row seat to big thinkers at the best live events, forums, and festivals. Feed your mind. Be provoked. One big idea at a time. Your brain will love you for it. We love hearing from you about the show or events you are planning. Get in touch! Email: [email protected] SMS line for ABC Radio National: 0418 226 576 Airs Monday to Thursday 8pm, repeated Tuesday to Friday 12pm, on ABC Radio National.