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The First Human Out Of Africa
Author：卜可Published：October 13, 2025Updated：February 4, 2026
The MRCA of modern humansFebruary 27, 2026What is the most recent common ancestor (MRCA) of modern humans? How is it different from Mitochondrial Eve and Y-chromosome Adam? This article uses popular logic to explain the mystery of the common ancestor of all mankind.
The Hobbit ExtinctionMarch 12, 2026Who were the Flores (Hobbits)? Why were they short? When did they become extinct? This article describes the fossils, evolution and extinction of this mysterious dwarf human.
Modern man in the sense of anatomyFebruary 26, 2026What is modern man in the sense of anatomy? This paper systematically introduces the origin and characteristics of late Homo sapiens from the definition, key fossils (Jebel Iro, Omo, Herto), age and evolutionary diffusion.
Recent common ancestor based on chromosomes 1-22February 26, 2026Interpreting the recent common ancestor of human autosomes 1-22 from a genomic perspective, explaining DNA recombination, mutation and ancestral fragment inheritance, and popularizing the common ancestor time in the sense of human genetics.
Homo erectusMarch 12, 2026Homo erectus, which existed about 1.8 million to 200000 years ago, is a critical and successful species in the history of human evolution. Their body proportions are close to those of modern people. They can systematically use fire and make complex tools. They not only created the Acheri culture, but also made human beings walk out of Africa for the first time, which can be called a milestone in the evolution of the human genus.
GenusMarch 12, 2026"Human" is only a term in the traditional sense, and from a genealogical point of view, it is very imprecise. In a narrow sense, human beings refer to all the people who have existed in history so far. However, human beings in biological taxonomy refer to "human genus", or "true genus". There are 17 known species, and modern people are only one of them.
Afa AustralopithecusMarch 9, 2026Australopithecus Afa is a vital species in the history of early human evolution. It lived in Africa more than 300 million years ago. The most famous representative is the fossil skeleton called "Lucy". She is also jokingly called "The grandmother of mankind", behind her is the "first family" of mankind ".
The Birth of MankindFebruary 26, 2026Human beings used to think that they were very "advanced" and different, a special existence created by "gods" according to their own image or preferences, but since the era when Darwin published the Origin of species, people's traditional cognition of the origin of life has been subverted. Now we know that the history of mankind is not long, only about 7 million years.
The establishment of the Roman RepublicMarch 7, 2026In 509 BC, Rome bid farewell to the royal government and opened a republic. An in-depth analysis of Polybius's theory of "mixed polity" and Monson's "peer-to-peer, annual" logic of checks and balances. Learn how Roman citizens, through power design, prevented the re-birth of the despotic monarchy.
The Battle of ThermopylaeMarch 20, 2026In 480 BC, the Battle of Thermopylae erupted. Led by King Leonidas, a force of several thousand Greek allies held the narrow pass against overwhelming odds, delaying the Persian army and buying crucial time for the Greek coalition to regroup and ultimately turn the tide. This epic stand has since become a legendary chapter in military history.
Themistocles built the Athenian navy.March 20, 2026Themistocles used the revenues from the Laurion silver mines to build the Athenian fleet, construct ports and fortifications, and lay the foundations of Athens’ maritime supremacy. Yet in his later years, he was subjected to ostracism and died in exile in Persia.
The First Punic War ended.March 18, 2026After the defeat of Carthage in the Battle of Egardi in 241 BC, Rome ended the first Punic War in 23 years through the Peace of Catullus, taking control of Sicily and becoming the overlord of the Western Mediterranean.
Battle of HimeraMarch 19, 2026In 480 BC, the Battle of Himera erupted. Gelon, the tyrant of Syracuse, led a coalition of Greek forces to defeat the massive Carthaginian army, thereby thwarting Carthage’s westward expansion into Sicily and marking a pivotal victory for Greek civilization in the western Mediterranean.
The Sicilian War of AttritionMarch 18, 2026The First Punic War entered the Sicilian War of Attrition. Rome captured Palermo, but was defeated in the Battle of Drepana. Hamilka Baca held the western fortress of Carthage with guerrilla tactics, and the war fell into a long stalemate.
The Battle of AraliaMarch 19, 2026Between 540 and 535 BCE, the Battle of Alalia took place, pitting the Greek colonists of Phocaea against a joint Carthaginian–Etruscan fleet. This naval engagement fundamentally reshaped the balance of power in the western Mediterranean, bringing an end to the Greek westward colonial expansion.
Carthage EmpireMarch 19, 2026Carthage was a colonial empire founded by the Phoenicians in North Africa. Relying on its naval power and trade, it came to dominate the western Mediterranean. Through the expansions led by Hamilcar Barca and Mago I, Carthage emerged as a major Mediterranean power prior to Rome’s rise.
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