History’s most shocking atrocities are defined less by their authoritarian leaders and more by the 'giant blob of enablers' who facilitate them. The current political climate demonstrates this, where professionals and politicians abdicate their expertise and principles to avoid conflict, becoming complicit in the process and allowing destructive ideologies to gain power.

Recent, pointless-seeming wars in Iraq and Afghanistan have created a new version of "Vietnam Syndrome." This public and political aversion to foreign intervention makes it nearly impossible for the US to commit to providing crucial, early support in conflicts where it may be necessary, such as in Ukraine.

A leader facing a strategic defeat has a choice: accept the loss and its immediate political damage, or escalate militarily. Escalation, even if unlikely to succeed, delays the public reckoning and preserves a slim hope of victory, a phenomenon known as the "escalation trap."

When a leader initiates a conflict, an exit that leaves the situation worse than before is politically untenable. This dynamic creates immense pressure to avoid withdrawal and instead escalate involvement, as backing out becomes "political suicide."

For decades, British politicians viewed the "Irish Question" as solved, leading to a profound lack of interest and oversight. This ignorance allowed systemic discrimination against Catholics in Northern Ireland to continue unchecked within the UK's borders.

The U.S. Embassy and CIA were unaware that the Shah was dying of leukemia, dismissing rumors as Russian propaganda. This critical intelligence gap meant they couldn't understand his indecisiveness and erratic behavior as the crisis escalated, misreading the entire situation.

The sectarian nature of Northern Ireland wasn't a hidden flaw; it was explicitly stated policy. The first Prime Minister, Sir James Craig, proudly proclaimed, "we are a Protestant parliament at a Protestant state," institutionalizing discrimination from the very top.

A key British intelligence failure before the Falklands War was assuming Argentina's junta would be constrained by factors like public opinion. This tendency to project democratic logic onto autocratic regimes was repeated with Putin's invasion of Ukraine, leading to surprise despite mounting evidence of intent.

First Lord of the Admiralty Winston Churchill deliberately withheld negative assessments from his own naval experts who called the Gallipoli plan "impossible." His infatuation with the scheme led him to present a dishonestly optimistic case to the War Council.