Top network posts
- 110 Did China ever consider a phonetic writing system?
- 105 On 1941 Dec 7, could Japan have targeted the Panama Canal instead of Pearl Harbor in a surprise attack?
- 84 Why didn't Germany blockade the Strait of Gibraltar during WW2?
- 78 Why is the heart not in the middle of the body?
- 71 Are there any saltwater rivers on Earth?
- 56 Why did Columbus cross the mid-Atlantic instead of exploring from Greenland?
- 55 Why are so many metros underground? Isn't that more expensive than an elevated system?
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