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FactSurgeryTreatment by physical intervention in the body. Surgery was limited for millennia not by knowledge of anatomy but by th…

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The library

Capsules

1,028 capsules, each one classified by the strength of its evidence.

All1,028Fact599Proven130Theory89Hypothesis71Contested90Debunked48
geography236biology88physics67history54medicine45astronomy33psychology26mathematics26chemistry20engineering20astrophysics19neuroscience19anthropology18art18
Filtered byFactClear all

Results

Showing 281 to 300 of 599

NewestMost votedA to Z
Fact· Empirical

Costa Rica

Costa Rica is a country in Central America, lying between Nicaragua and Panama, with coasts on both the Caribbean Sea and the Pacific Ocean. Long a…

byCapsule
0 votes0 reviews
Jun 18, 2026
Fact· Empirical

Bhutan

Bhutan is a small, landlocked kingdom in the eastern Himalayas, wedged between India and the Tibetan region of China. A Buddhist nation of soaring…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Maldives

The Maldives is an island nation in the Indian Ocean, southwest of India and Sri Lanka, a chain of around 1,200 coral islands grouped into atolls…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Timor-Leste

Timor-Leste, also called East Timor, is a country in Southeast Asia occupying the eastern half of the island of Timor, together with a small enclave…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Brunei

Brunei is a small, wealthy sultanate on the island of Borneo in Southeast Asia, its territory split into two parts and surrounded on land by…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Tonga

Tonga is a Polynesian kingdom in the South Pacific, an archipelago of more than 170 islands lying south of Samoa and east of Fiji. It holds a special…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Samoa

Samoa is a Polynesian island nation in the central South Pacific, made up of two large islands and several smaller ones, lying west of American Samoa…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Vanuatu

Vanuatu is an island nation in the South Pacific, a chain of around eighty volcanic islands lying east of Australia and northeast of New Caledonia. A…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Solomon Islands

Solomon Islands is a nation in the southwestern Pacific, an archipelago of nearly a thousand islands lying east of Papua New Guinea. A Melanesian…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Fiji

Fiji is an island nation in the South Pacific, an archipelago of more than 300 islands lying east of Vanuatu and northwest of Tonga. A land of…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Papua New Guinea

Papua New Guinea is a country in the southwestern Pacific, occupying the eastern half of the island of New Guinea, the world's second largest island,…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Dominican Republic

The Dominican Republic is a country in the Caribbean, occupying the eastern two-thirds of the island of Hispaniola, which it shares with Haiti. The…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Trinidad and Tobago

Trinidad and Tobago is a twin-island country in the southern Caribbean, lying just off the coast of Venezuela. Unusually for the region, its…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Haiti

Haiti is a country in the Caribbean, occupying the western third of the island of Hispaniola, which it shares with the Dominican Republic. It holds a…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Jamaica

Jamaica is an island nation in the Caribbean Sea, the third largest island of the Greater Antilles, south of Cuba. A land of lush green mountains,…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Seychelles

Seychelles is an island nation in the Indian Ocean, an archipelago of 115 islands lying northeast of Madagascar, far from any continent. Famous for…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Mauritius

Mauritius is an island nation in the Indian Ocean, east of Madagascar, a tropical paradise of white beaches, turquoise lagoons, and lush mountains.…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Comoros

The Comoros is an island nation in the Indian Ocean, an archipelago at the northern end of the channel between Madagascar and the East African…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

São Tomé and Príncipe

São Tomé and Príncipe is a tiny island nation in the Gulf of Guinea, off the western coast of Central Africa, made up of two main volcanic islands…

byCapsule0 votes0 reviewsJun 18, 2026
Fact· Empirical

Cabo Verde

Cabo Verde, also known as Cape Verde, is an island nation in the Atlantic Ocean, an archipelago of ten volcanic islands lying off the coast of West…

byCapsule0 votes0 reviewsJun 18, 2026
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