April 1961.

Kennedy approved the Bay of Pigs invasion despite his own doubts about the plan. His senior advisers largely backed the operation. No one in the room pushed back hard enough. There was no system to surface dissent. It became a textbook case of groupthink.

Afterward, Kennedy changed the way he made decisions. He created mechanisms for dissent. He invited outside voices into key discussions. He built structures that would challenge his own assumptions.

Citizens and staff both play a part in keeping leaders grounded. Structural checks give good leaders cover to do the right thing.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

August 1974.

Nixon addressed the nation on his final night in office to announce his resignation. His speech was careful and self-justifying, and critics later read it as defensive.

Close aides later described his psychological state as deteriorating in the final months: volatile, brooding, increasingly walled off behind a tight staff system. They recalled heavy drinking and late nights alone.

As he narrowed his circle, useful dissent reached him less often. There was no system to check his state. The country lived through major decisions made under extraordinary pressure by a leader cut off from support and challenge.

This is not about blaming individuals with hindsight; it is about recognising that even highly capable leaders degrade under pressure without systems that check and support their judgment.

Systems can catch this early before isolation becomes policy.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

April 1912.

The Titanic.

Captain Smith had four decades at sea and over 25 years in command. Wireless received at least seven ice warnings that day. He did not slow, and the ship held near full speed into known ice waters, under subtle pressure to make a fast, marketable crossing.

There was no system to check his fitness for the conditions he faced. Experience alone did not prevent the disaster.

In the decades since, high-stakes fields like aviation and medicine have layered formal fitness for duty and competency checks on top of experience.

Medical exams, recurrent tests, and error-reporting systems exist because a single decision can kill dozens. Cabinet decisions affect millions.

The same human hardware sits in every chair. The question is whether we check it.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

July 1914.

The July Crisis following the Sarajevo assassination pulled European powers toward general war. Each decision seemed logical in isolation, but fear of appearing weak drove escalation faster than strategy. Within weeks, World War I had begun and more than twelve million soldiers were mobilized across Europe.

No leader had independent counsel to check whether fear was narrowing their vision. The result was collective blindness. Decisions on war and peace start in one nervous system. Calm options exist only when leaders can think through the crisis and create solutions that build instead of destroy.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

September 1796.

Washington declined a third term while the nation wanted him to stay. His cabinet was divided. The country was fragile. He could have held power.

He chose restraint. He wrote a farewell address warning against faction. He demonstrated that power could be transferred peacefully. His decision set precedents for the executive branch that outlasted him.

The tone at the top shapes institutions. Mental fitness creates the stability that flows downward.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

January 2009. US Airways Flight 1549.

Both engines failed at 2,800 feet. Captain Sullenberger had 208 seconds. Air traffic control suggested returning to LaGuardia. His instruments showed Teterboro as an option.

He assessed both in seconds. Both were too far. He chose the Hudson River. All 155 people survived. The National Transportation Safety Board later confirmed his decision was the only viable option.

Clear thinking under pressure leaves a record. It requires cognitive capacity to assess options quickly. Psychological fitness checks help maintain that capacity.

We all run on the same human hardware. Let’s build the support and checks to match the pressure of the job.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

We all run on the same human hardware. Under pressure, biology pushes us toward serving ourselves or serving others. Let’s start by understanding what fitness these roles demand, then build the support to match.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806

We all run on the same human hardware. Under pressure, biology pushes us toward serving ourselves or serving others. Let’s start by understanding what fitness these roles demand, then build the support to match.

Sign the petition: 👉 Petition (EN9806): Stronger Checks and Balances: Psychological Fitness for Australia’s Top Leaders https://www.aph.gov.au/e-petitions/petition/EN9806