Why Did The Bay of Pigs Invasion Fail?
Groupthink's $53M Masterpiece of Bad Judgment
📜 What Happened
The Bay of Pigs was a plan so obviously broken that almost everyone involved privately doubted it — and nobody said so. The CIA's plan to invade Cuba with 1,400 exiles assumed: local uprisings that never came, US air cover that was cancelled at the last minute, and a Cuban population ready to defect. Every assumption was wrong. President Kennedy's advisors — the brightest minds of their generation, the 'best and brightest' — sat in rooms and nodded, each assuming someone else had the reservations they all privately held. Arthur Schlesinger, who opposed it, was told by Kennedy to keep his doubts to himself. The invasion was crushed in three days. The lesson became the textbook case of groupthink: when everyone suspects the plan is bad but nobody says it, the plan proceeds — brilliantly organised, unanimously endorsed, and catastrophically wrong.
☠️ The Fatal Mistake
A decision-making culture that rewarded loyalty over candor — dissent was treated as disloyalty, so the truth never reached the decision-maker.
🧠 The Lesson (Free for You)
If a room full of smart people agrees too easily, the smartest thing anyone can do is manufacture disagreement. The Bay of Pigs wasn't a planning failure; it was a speaking failure — the plan was defeated before it launched, by the silence of people who knew better.
📕 The Antidote Book
Dobelli catalogs 99 systematic errors in human thinking — from survivorship bias and confirmation bias to sunk-cost fallacy and social proof. Each chapter is a tiny, sharp lesson: the bias, why it exists, and how to…
📖 OPEN THE FULL INTERACTIVE BREAKDOWN →Searchable, filterable, free to read — they paid billions; your lesson is free.