![[World Bubble Encyclopedia Vol. 3] The Day the World Broken in 1929: Is the Great Depression 100 Years ago a Warning to the Modern America?](/_next/image?url=%2Fstatic%2Fimages%2Fblog%2F2025%2Fbubble-great-depression.png&w=3840&q=75)
The double bubble of land and stocks created by the "roaring 20s" and the Great Depression. The tragedy of 100 years ago caused by individual debt is superimposed with the modern US national debt issue. History asks us how prepared we are to choose our future.
![[World Bubble Encyclopedia Vol. 2] South Sea Bubble Incident and the Mississippi Project: The "official" bubble trap set by the nation](/_next/image?url=%2Fstatic%2Fimages%2Fblog%2F2025%2Flondon-paris-bubble.png&w=3840&q=75)
A nationally approved bubble that occurred simultaneously in the UK and France in 1720. Why did the epic story drawn by the genius John Law and the Nankai Company make people enthusiastic and collapse in the same way? We look into the dangers of "absolutely safe stories" told by countries and geniuses.
![[World Bubble Encyclopedia Vol.1] Tulip Rhapsody: Why do we dream of "flowers" that are worthy of a house?](/_next/image?url=%2Fstatic%2Fimages%2Fblog%2F2025%2Fbubble_1.png&w=3840&q=75)
The world's first speculative bubble, "tulip frenzy," occurred in the 17th century in the Netherlands. Why did people just get excited about flowers? This is not a stupid story of a distant past. They are excited about limited edition sneakers and uncover the "the true identity of the bubble" that lurks in our hearts as they pray for the gacha.