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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 bygeographyafricaClear all

Results

Showing 21 to 40 of 58

NewestMost votedA to Z
geography
Fact· Empirical

Gabon

Gabon is a country on the Atlantic coast of Central Africa, straddling the equator, and one of the most heavily forested nations on Earth. Dense…

byCapsule
0 votes0 reviews
geography
Fact· Empirical

Mauritania

Mauritania is a large country in northwest Africa, the great majority of it lying within the Sahara Desert, on the Atlantic coast between the Maghreb…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Liberia

Liberia is a country on the Atlantic coast of West Africa with a history unlike any other on the continent. It was founded in the early nineteenth…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Sierra Leone

Sierra Leone is a country on the Atlantic coast of West Africa, a land of beaches, rainforest, and one of the world's largest natural harbours. Its…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Guinea

Guinea is a country on the Atlantic coast of West Africa, a land of green highlands, savanna, and forest that is sometimes called the water tower of…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Togo

Togo is a small, narrow country in West Africa, a thin strip of land running inland from a short Atlantic coastline to the dry savanna of the north.…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Benin

Benin is a narrow country in West Africa, stretching from a short Atlantic coastline northward to the dry savanna of the Sahel. It was the seat of…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Libya

Libya is a large country in North Africa, on the Mediterranean coast, the great majority of it covered by the Sahara Desert. A land of ancient Greek…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Tunisia

Tunisia is the northernmost country in Africa, on the Mediterranean coast between Algeria and Libya, where the continent reaches closest to Europe. A…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Rwanda

Rwanda is a small, landlocked country in East-Central Africa, a green and mountainous land known as the land of a thousand hills. One of the most…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Somalia

Somalia is a country in the Horn of Africa, the easternmost point of the continent, with the longest coastline on mainland Africa, washed by the…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Chad

Chad is a large, landlocked country in north-central Africa, named after the great lake on its western edge that it shares with its neighbours.…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Niger

Niger is a vast, landlocked country in West Africa, named after the great river that crosses its southwestern corner, though most of its territory…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Burkina Faso

Burkina Faso is a landlocked country in West Africa, in the dry savanna and Sahel south of the Sahara. Its name, adopted after independence, means…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Mali

Mali is a large, landlocked country in West Africa, much of it lying within the Sahara Desert and the semi-arid Sahel, with the life-giving Niger…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Zambia

Zambia is a landlocked country in southern-central Africa, a high plateau land of savanna, rivers, and abundant wildlife. Named after the great…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Madagascar

Madagascar is a large island nation in the Indian Ocean, off the southeastern coast of Africa, the fourth largest island in the world. Long isolated,…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Democratic Republic of the Congo

The Democratic Republic of the Congo is a vast country in Central Africa, the second largest on the continent by area, straddling the equator and…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Uganda

Uganda is a landlocked country in East Africa, straddling the equator on the fertile plateau between the great lakes and mountains of the region.…

byCapsule0 votes0 reviews
geography
Fact· Empirical

Zimbabwe

Zimbabwe is a landlocked country in southern Africa, a high plateau land between the Zambezi and Limpopo rivers. It takes its name from Great…

byCapsule0 votes0 reviews
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