World History Lecture Notes: Hominin Evolution to the Old World Web

Vocabulary flashcards covering major terminology, cultures, historical figures, and evolutionary developments detailed in the lecture transcript.

Lucy

Fossilized hominin remains of Australopithecus Afarensis discovered in Ethiopia in 1974, notable for being 3.2 million years old and far more complete than other discovered hominin fossils.

Bipedalism

The ability to stand and walk upright, which evolved 6 to 4.5 million years ago as human ancestors adapted to changing climates and open savannas.

Natural Selection

The process where organisms pass down genetic traits based on how effectively they adapt to their environment.

Pair Bonding

The practice of sustaining long-term partnerships between couples, established by early Homo erectus as males and females became closer in physical size.

Founder Effect

The phenomenon where the genetic diversity of all non-African human populations remains smaller than that among Africans because small groups separated and migrated out of Africa.

Paleolithic Age

The era beginning 2.6 million years ago with the creation of the first stone tools and ending approximately 13,000 years ago.

Shamanism

A broad set of religious beliefs and practices involving direct communication with the supernatural realm and belief in a spirit world where the dead reside.

Late Pleistocene Extinctions

The extinction of 65% of the families of big mammals between 50,000 and 12,000 years ago, following human migrations into Australia and the Americas.

Mammoth Steppe

A large grassland region that existed during the Ice Age, stretching from France to eastern Siberia just south of the major ice sheets.

The Younger Dryas

A sudden return to colder and drier climatic conditions occurring approximately 12,900 to 11,700 years ago, primarily affecting the Northern Hemisphere.

Holocene

The geological epoch beginning about 11,700 years ago and continuing to today, characterized by a highly stable climate that facilitated agriculture and permanent settlement.

Sedentary

Living permanently in one place rather than constantly moving from place to place.

Magdalenian Culture

Semi-sedentary reindeer hunting groups in Europe active roughly 18,000 to 12,000 years ago, known for creating animal cave paintings like those at Lascaux.

Gobekli Tepe

A site in Southeastern Turkey built around 11,000 years ago by semi-sedentary hunter-gatherers, featuring massive carved stone complexes.

Jomon Culture

An early settled foraging culture in Japan known for producing distinctive, hand-formed, rope-pattern decorated pottery dating back to around 13,000 years ago.

Domestication

The process by which humans deliberately alter plants or animals through selective breeding until they become useful to and dependent on human intervention.

Agriculture

The practice of growing cultivated plants and raising domesticated animals for human food and resources.

Swidden

A method of farming an area for a few seasons and then moving to another nearby plot once the soil nutrients are depleted.

Gracilization

The evolutionary thinning and shrinking of human skeletons as survival depended less on brute physical strength and more on social cooperation.

Herder (Pastoralist)

A person who relies primarily on raising and living off domesticated grazing animals in arid and semiarid grasslands or scrublands.

Eurasian Steppe

A broad, continuous grassland extending from Eastern Europe to East Asia where pastoralism became a primary way of life.

Bantu

A language family originating near the modern Cameroon-Nigeria border whose speakers spread across East, Central, and southern Africa, introducing farming and ironworking.

Lactose Tolerance

The genetic ability to digest milk as an adult, which expanded rapidly among populations that kept domesticated cattle.

Plow Agriculture

The farming system utilizing large draft animals to pull plows, enabling farmers to cultivate up to five times more land.

Social Hierarchy

The division of society into distinct social classes, such as ruling elites, specialists, unskilled laborers, and slaves.

Metallurgy

The technique and science of extracting metal ores from rock and working them into useful objects, tools, and weapons.

Bronze

A durable alloy of copper and tin used to produce superior tools, armor, and weapons.

Salinization

The accumulation of salt in soil caused by the evaporation of irrigation water, which reduces land fertility over time.

Indian Ocean Monsoon

A seasonal system of predictable, alternating winds across South Asia and the Indian Ocean that facilitated maritime trade.

Topography

The physical shape, contours, and natural landscape features of a specific region.

Ziggurats

Monumental, stepped temple-palaces built in ancient Sumerian cities and dedicated to local patron deities.

Cuneiform

The earliest known system of writing, developed in Uruk around 3400–3300 BCE using wedge-shaped marks pressed into clay.

Epic of Gilgamesh

A long cuneiform poem written around 2100 BCE recounting the exploits and mortal existential struggles of a legendary Uruk king; the world's oldest surviving epic poem.

Sargon of Akkad

A Mesopotamian king who created the political format of empire around 2340 BCE by unifying southern and central Mesopotamian city-states under a professional army.

Code of Hammurabi

A collection of 282 written laws inscribed on a stone stele under Babylonian king Hammurabi, establishing legal regulations and punishments based on social class.

Assyrian Empire

A militaristic empire in northern Mesopotamia whose expansion was powered by iron tools, horse cavalry, and forced population deportations.

Chariots

Two-wheeled horse-drawn vehicles developed around 2100 BCE in western Asia that served as major weapons of mobile warfare.

Composite Bow

A high-powered, compact bow constructed from laminated wood, horn, sinew, and glue, uniquely suited for mounted archers on horseback.

Priesthood

A body of religious specialists who managed temples, performed sacrifices, maintained divine statues, and interpreted divine will for states.

Astrology

The belief that observing the movements and alignments of celestial bodies reveals information about human destinies and future events.

Monotheism

The religious belief in and worship of a single supreme God.

Yahweh

The single, all-powerful God of the ancient Hebrews who demanded ethical conduct and moral justice from His followers.

Bride-price

Payment in money or property transferred from the groom's family to the bride's family during marriage arrangements.

Dowry

Payment in money or property brought by a bride's family to the groom or the new household.

Peasants

Poor agricultural laborers who rented or owned small plots of land and comprised the vast majority of populations in agrarian societies.

Harappans

The urban population of the ancient Indus Valley civilization, renowned for planned grid-pattern cities like Mohenjo Daro and Harappa.

Hieroglyphs

The foundational Egyptian writing system comprising nearly 1,000 pictorial and phonetic symbols.

Hyksos

A group from the Levant that invaded and ruled Egypt from roughly 1700 to 1500 BCE, introducing bronze technology, war chariots, and new Mediterranean trade connections.

Shabti

Miniature figurines placed in ancient Egyptian tombs to perform physical manual labor for the deceased in the afterlife.

Egyptianized

The process through which foreign immigrants adopted the language, religious traditions, and cultural conventions of ancient Egypt.

Ganges Basin

The fertile alluvial plain surrounding the Ganges River in northern India where Vedic culture and complex urban societies developed starting around 1500 BCE.

Caste System

A social division developed in the Ganges basin that categorized people into four hereditary tiers: Brahmins, Kshatriya, Vaishya, and Sudra.

Siddhartha Gautama

A Kshatriya prince who abandoned his wealth, attained spiritual enlightenment under a fig tree, and became known as the Buddha.

Bodhisattva

An enlightened being in Mahayana Buddhism who chooses to remain in the human world to assist others in attaining salvation.

Darius

An Achaemenid Persian ruler who expanded the empire, introduced a satrapy administrative system, built the Royal Road, and established an imperial courier system.

Polis

A self-governing Greek city-state model established around 700 BCE that combined citizenship rights, elected magistrates, and military duties.

Demokratia

A direct system of self-government instituted in Athens after 508 BCE where free adult male citizens participated directly in civic decision-making.

Alexander the Great

The Macedonian king who conquered the Achaemenid Persian Empire and created a massive united realm stretching from Greece to the Indus River.

Hellenistic Age

The period from 323 to 31 BCE following Alexander the Great's death, marked by Greek rule, language, and culture spreading throughout Egypt and Southwest Asia.

Silk Road

A system of relay trade routes crossing the steppes and deserts of Asia, named after the valuable Chinese fabric transported along its paths.

Big Bang

The cosmological origin event occurring approximately 13.8 billion years ago from an extremely hot, dense point.

Control of Fire

A major technological accomplishment unique to hominins used to cook food, provide warmth, clear landscapes, and deter dangerous predators.

Neanderthals

An extinct hominin species in Europe and western Asia adapted to Ice Age conditions, known for heavy-limbed bodies, hunting with stone-tipped spears, and burying their dead.

Denisovans

A cold-adapted hominin species closely related to Neanderthals whose remains were discovered in Siberia and who interbred with Homo sapiens.

Homo floresiensis

A tiny extinct hominin species discovered on the Indonesian island of Flores in 2003, nicknamed Hobbits.

Late Glacial Maximum

The coldest period of the last Ice Age, occurring between 26,000 and 20,000 years ago, when global ice sheets reached their peak size.

Mount Toba

A massive Indonesian volcano that erupted 75,000 years ago, spewing vast dust clouds that plunged global temperatures and nearly drove human ancestors to extinction.

Lascaux Caves

A famous cave complex in France containing intricate animal wall paintings created by Magdalenian reindeer hunters.

Natufians

An early semi-sedentary foraging population in the Levant around 15,000 years ago who began wild grain cultivation during the Younger Dryas.

Fertile Crescent

The crescent-shaped region in Southwest Asia spanning the Levant and Mesopotamia where agricultural plant and animal domestication first independently arose.

Otzi the Iceman

A 5,300-year-old preserved mummy found in the Ötztal Alps in 1991, offering detailed physical evidence of Copper Age clothing, health, diet, and combat.

Shifting Agriculture

A cultivation technique where plots of land are cleared and farmed for several years until soil fertility drops, after which farmers shift to a new plot.

Lapita

The seafaring ancestors of Polynesians who navigated huge ocean expanses using outrigger canoes and celestial observation to colonize Pacific islands.

Potter's Wheel

A key technical innovation developed in ancient Mesopotamia that enabled the mass production of clay vessels for storage, cooking, and export.

Out-of-Africa Migration

The wave of Homo sapiens migrations starting over 80,000 years ago from Africa into Eurasia, leading to the global dispersion of modern humans.

Ma'at

The ancient Egyptian principle of truth, harmony, balance, order, and cosmic justice maintained by the pharaoh.

Shaduf

An ancient lever-based counterweight irrigation device used to lift water from river channels into elevated agricultural fields.

Uruk

An ancient Sumerian city on the Euphrates River recognized as the world's first true urban city, known for grand ziggurats and early cuneiform records.

Enheduanna

The daughter of Sargon of Akkad and history's first named literary author, who documented political events and religious hymns.

Iron

A abundant metal ore requiring high smelting temperatures that replaced bronze to form superior military armor, weapons, and heavy agricultural plows.

Ashurnasirpal

A ruthless king of the Assyrian Empire who used iron weapons, horse cavalry, and terrifying propaganda to enforce regional conquest.

Marduk

The chief patron deity of the city of Babylon whose worship expanded across Mesopotamia during the rise of the Babylonian Empire.

House of David

The ancient royal Hebrew dynasty named in an excavated victory stele, providing archaeological corroboration for the biblical kingdom.

Narmer (Menes)

The first pharaoh of unified Egypt around 2950 BCE who combined Upper and Lower Egypt under a single monarchy.

Old Kingdom

The foundational era of unified ancient Egyptian history marked by political stability and royal pyramid construction at sites like Giza.

Papyrus

A durable, paper-like writing material crafted from reedy plants harvested in the marshy Nile Delta.

Kush

An influential kingdom in Nubia south of Egypt that engaged in extensive Nile trade and at times conquered and ruled Egypt as pharaohs.

Hatshepsut

A prominent female pharaoh of the New Kingdom who commissioned ambitious building projects and organized major commercial expeditions.

Akhenaten (Amenhotep IV)

An Egyptian pharaoh who initiated a short-lived religious revolution by banning traditional polytheism in favor of exclusive worship of the sun disk Aten.

Rig Veda

The oldest of the sacred Hindu Veda texts, compiled in Sanskrit between 1500 and 1200 BCE, consisting of hymns to celestial and atmospheric deities.

Dalits (Untouchables)

Social groups occupying positions outside the traditional four-tiered varna caste structure, subject to severe social restrictions.

Ashoka

A Mauryan emperor who converted to Buddhism after a bloody war, renouncing military expansion to promote ethical governance, nonviolence, and religious tolerance.

Theravada Buddhism

A major branch of Buddhism emphasizing monastic discipline and individual self-exertion to achieve spiritual liberation.

Mahayana Buddhism

A prominent branch of Buddhism that emphasizes universal salvation and reliance on compassionate bodhisattvas to aid all living beings.

Jainism

An ancient Indian religion organized by Mahavira based on strict nonviolence (ahimsa), asceticism, and truthfulness.

Cyrus the Great

The founder of the Achaemenid Persian Empire who conquered Lydia, Babylonia, and Mesopotamia through military genius and religious tolerance.

Satrapy System

The provincial administrative framework of the Achaemenid Persian Empire governed by appointed satraps responsible for regional taxation and defense.

Royal Road

A major Persian imperial highway connecting Sardis and Susa that facilitated swift trade and official communication via horse-courier relay stations.

Zoroastrianism

The official dualistic religion of the Achaemenid Empire centered on the supreme deity Ahura Mazda and administered by Magi priests.

Hoplite

A heavily armored ancient Greek citizen-soldier equipped with a spear and large round shield.