30 with Guyon Espiner

As demand for ADHD medication skyrockets, Guyon Espiner asks leading psychiatrist Dr Sam McBride why more people than ever before are being diagnosed with the condition - and to what degree unregulated online testing and Big Pharma are playing in the surge.

Extreme storms and unbelievable heat. Climate science pioneer, Michael Oppenheimer, tells Guyon how weather events will change as the atmosphere heats up - and what we need to do to prepare ourselves. Plus, he tells us what he thinks about soup-throwing climate activists.

The Prime Minister admits he needs to cut back the corporate language after calling people, "customers". Plus, why he allowed the Treaty Principles Bill and his final word on a capital gains tax

Elite SAS commander, Jamie Pennell, on the brutal tactics of the Taliban. Plus the crucial character trait needed to make it into the SAS and the moment he found out he lost a fellow soldier

The rugby great became the face of mental health in New Zealand, so why does he think he’s failed and what does he plan to do about it? Plus, he challenges Guyon to open up about his own health and asks if New Zealand’s macho culture has really changed.

Labour's Barbara Edmonds talks to Guyon about the huge fiscal challenges ahead for NZ and whether it's time to lift the superannuation age. Plus, the heart-breaking backstory that motivated her to get into Politics.

Former White House staffer, John Bolton, on why a second term for Trump would be far worse than his first. Plus, he tells Guyon why it's time for New Zealand to rethink its nuclear-free policy.

Author of “The Subtle Art of Not Giving a F*ck” Mark Manson, talks to Guyon about the potential upsides of AI therapy and the reasons so many Americans idolise Trump. Plus, he reveals how his life completely changed after visiting NZ.

ANZ's Antonia Watson talks to Guyon about billion dollar bank profits, whether we're paying too much for our mortgages and why she thinks it's time for a Capital gains tax.

Geopolitics expert Peter Zeihan tells Guyon what New Zealand needs to do right now if it wants to survive the end of globalisation, why China's days are numbered, and who's going to win the US election.