Chapter 1: Introduction
Chapter 1: Introduction
Globalization overview
Emerged after World War II and amplified since the Industrial Revolution; roots in colonialism with the idea that commodities or resources are key.
Growing cities require expanding territorial resources to sustain populations; leads to increasing geographic interconnectedness between people and places.
It is power-related and contested (world-systems theory): core nations vs peripheral nations; economic, political, and geopolitical dimensions.
Globalization amplifies spatial inequalities and is dynamic and changing; new technologies and circumstances continually reshape globalization in ways not fully predictable.
Textbook reference: written in 2014; globalization has evolved since then (11 years later).
Pre-hearth and early human societies
Thousands of years ago, before agriculture, humans lived in hunter-gatherer forager groups; mobile, small communities moving across landscapes.
Resource extraction based on local availability and seasonality; periods of abundance followed by scarce periods, prompting mobility and regrouping (macro bands up to ~50 people).
Timeframe note: BP, BC, BCE are used in this material; roughly, 12{,}000 BC corresponds to ~12{,}000 BP, with a ~2{,}000 year difference between BP and BC/ BCE references.
Domestication and agriculture (long, gradual process)
Domestication: plants and animals modified by human intervention to select desired traits; not instantaneous but cumulative over generations.
Agriculture changes landscapes by selecting for traits like bigger kernels, drought resistance, or protective husks; this alters plant distributions and ecosystem dynamics.
Domesticates affect other organisms (e.g., pests like rats, insects) and broader ecosystems through trickle-down ecological effects.
Requirements for domestication: familiarity with plants and landscape (water needs, sun, planting times); hunter-gatherer familiarity provides a basis for switching to cultivation.
Chapter 2 context preview: foundation for understanding variation in crops (e.g., corn) and how varieties are selected and managed.
Chapter 2: Different Corn Varieties
Domestication and selective breeding in crops
Early experimentation with selecting foods from regions where they grow better; selecting seeds with larger kernels, drought tolerance, or easier-to-chew husks.
This selective process creates what is effectively a selective pressure toward favorable traits.
Modern corn example (Belize)
Modern corn varieties in Belize differ from ancestral forms; ancestral teosinte-like stock is very small with tiny kernels, versus modern corn with larger cobs.
Gradual development over centuries via selection for improved yield, ease of consumption, and resilience.
Traditional risk management in cropping
In some communities, multiple seeds from different varieties are planted in the same hole (e.g., 3–4 seeds) to hedge against variability in rainfall, pests, or other hazards.
If rain arrives too early or too late, or pests attack, at least some variants will thrive, ensuring crop survival.
Traditional ecological knowledge (TEK)
Communities continue to practice risk management through diverse varieties, demonstrating adaptive knowledge and landscape-specific practices.
Global diffusion of agriculture
Agriculture began in multiple hearth areas after the first agricultural revolution (~Neolithic revolution).
Spread via diffusion, trade, and human movement; different crops appear in different regions (Africa, China, Mesoamerica, etc.).
Agricultural hearth areas and diffusion patterns
Key crops and hearth areas include millet and pearl millet in Africa; millet, rice, pulses in China; corn, squash, beans in Mesoamerica; etc.
The map contrasts with the earlier hunter-gatherer stage and shows broad geographic diffusion of crops.
Swidden agriculture (slash-and-burn)
A primary method in various hearth areas (notably Mesoamerica): clear a patch, let it dry, burn to release nutrients, plant, tend, harvest.
After a few days/weeks of rainfall and growing, allow the patch to lie fallow for 5–20 years (duration depends on soil quality and population density).
This creates a mosaic of patches at different successional stages, i.e., a managed mosaic or patchworker landscape.
Implications of early agriculture
Shift from hunter-gatherer to sedentary communities as population density increases and land use becomes localized.
Emergence of social hierarchies and kinship-based origins of the state as people accumulate resources and control surpluses.
Cross-cultural variability in domestication timelines
Agricultural innovations arise in multiple places at roughly similar times but not simultaneously; roughly 8{,}000–10{,}000 BP in many regions, with regional timing differences.
Examples of early hearth areas and diffusion
Tabakon Valley (Mesoamerica) as a notable site for corn and beans domestication, diffusing to surrounding regions and beyond.
Chapter 3: Create New Resources
Step-by-step description of swidden/slash-and-burn cycle
Clear a small forest patch; wait for it to dry; burn to release nutrients; plant crops; tend and harvest with seasonal rains.
After use, let the patch lie fallow for 5–20 years before returning to it.
Repeat in nearby patches, creating a mosaic of plots at different successional stages.
Requirements for successful swidden farming
Deep knowledge of landscape and climate (rainfall timing, weed timelines, fire timing).
Ability to manage pests and protect crops (e.g., deer, other herbivores).
Landscape effects
Patchwork landscapes create varied forest regrowth levels (e.g., patches with little forests to tall regrowth).
Over time, settlement patterns shift as land is cyclically cleared and allowed to recover.
Consequences for resource management and social structure
Adoption of swidden agriculture correlates with the emergence of sedentary communities and social hierarchies.
Wider significance of hearth areas
Hearth areas are geographic settings where new practices arise and diffuse; agriculture is one example, but many other hearths exist (cultural, artistic, etc.).
Reasons behind the shift to agriculture
Possible climate change reducing wild resource availability.
Increasing population density driving demand for stable food sources.
Ability to store surplus and reduce search frequency for food.
From mini-systems to larger social systems
Sedentary agriculture enables larger communities, leading to social complexity and the origins of state formation.
Chapter 4: Enslaving Different People
Surplus and social power
Surplus food production creates social clout and prestige, contributing to social inequalities.
Emergence of specialization
Individuals become specialized in particular tasks (e.g., pottery, farming, toolmaking) and trade with others for needed goods.
Specialization strengthens social hierarchies and interdependence among community members.
Early globalization tendencies
Increasing reach of networks through trade and exchange connects disparate groups and regions.
Hearth areas revisited: traditional crafts and cultural exchange
Exercise prompt: with a partner, list and describe three examples of traditional crafts originally from agricultural hearth areas of the US Southwest.
The example underscores the persistence of traditional knowledge and cultural expressions tied to early agricultural life.
Emperors, colonization, and urbanization
Empires pursue resource extraction and territorial expansion to sustain growing urban populations.
Examples of empire-building mechanisms include taxation, centralized authority, religion, and political control.
Classical empires and infrastructure
Roman Empire: expansion across Europe; central control by a capital city; law of diminishing returns; taxation and resource extraction to sustain the empire.
Urbanization and infrastructure: Roman baths in Bath, aqueducts in Southern France, and vast road networks across Europe; emphasis on how environment shapes city formation and empire sustainability.
Global connectivity and resource flows
The growth of cities and trade networks is tied to the need for resource flow into the empire.
Roman expansion illustrates how geography, resources, and governance intersect to maintain large political structures.
Chapter 5: Different Different Types
Environmental determinants of cities and economies
Harsh continental interiors (e.g., Mongolia, parts of Africa, Near East) support pastoralist economies with mobile lifestyles rather than dense urban centers.
Dry belt steppe regions favor pastoralism and mobility over sedentary agriculture.
Hubs of sedentary agriculture span from Portugal and Morocco to Japan and China, enabling dense urban settlements and elaborate trade networks.
Interplay of economies and trade routes
Intermixing of pastoral and sedentary economies in different regions shapes resource flows and urban development.
Major trade routes connect inland empires with coastal hubs (sea trade in the Mediterranean, Silk Road, Spice Route).
The Silk Road and spice trade dynamics
The Silk Road transported silk, spices, and other goods from China to Europe via large caravan networks; epitomizes overland trade and cross-cultural exchange.
The fall of Constantinople in the mid-14th century and the rise of the Ottoman Empire redirected and reshaped trade routes, consolidating power and influencing economic strategy.
Mercantilism and colonial capitalism
Mercantilism: a framework that seeks to maximize exports and minimize imports to accumulate wealth; associated with colonialism and tariffs.
Thomas Mun (16th–17th centuries) argued for exporting goods to increase national wealth; he also directed the East India Company, a key actor in global resource extraction and trade.
Early global trade and imperial maps
Maps show the expeditions of the Portuguese, Spanish, and English (late 1400s–1500s) as they sought new lands, resources, and trade routes.
The British Empire’s extensive import/export networks across the Atlantic and into Africa, India, Canada, Australia, and beyond illustrate early globalization and resource extraction.
The scale of British imports/exports underscores the global reach of imperial trade networks and the wealth generation through mercantile practices.
Implications for global development
Trade networks and colonial enterprises contributed to rapid globalization, wealth accumulation in metropoles, and the extraction of resources from colonies.
The economic logic of mercantilism underpinned colonial expansion and the transformation of global economic geography.
Chapter 6: Conclusion
Student discussion prompts (note-taking snippet)
A suggested exercise involved creating a Venn diagram with three circles comparing Rome and Byzantine empires, focusing on trade, conquest, and governance.
Debates about how these empires differed in legal systems and government structures, and how that shaped their development and external relations.
Reflections on European development
Discussion threads about the development of Europe, periods of conquest, and the variation in legal and political institutions.
Administrative and classroom logistics
Reminder to include name on notes and to prepare for an upcoming discussion session.
Real-world relevance
Connections between historical patterns of trade, empire-building, and modern globalization dynamics.
Ethical and practical implications
Historical processes of colonization and resource extraction raise ethical considerations about power, inequality, and long-term environmental effects.
Key dates, concepts, and terms to remember
BP, BC, BCE conventions: use across timelines; BP stands for a time before present, with BC/BCE referencing calendar years.
95% of human existence: hunter-gatherer foragers before agriculture.
Approximate start of agriculture and major hearth areas: around –; corresponding regional dates vary (e.g., Africa, China, Mesoamerica, etc.).
Swidden agriculture (slash-and-burn): patchwork farming with periodic fallow (often – years) to maintain soil fertility.
Core mechanisms of empire expansion: central authority, taxation, resource extraction, and the law of diminishing returns.
Mercantilism: exports > imports to accumulate national wealth; linked with colonialism and tariffs.
Key empires and routes: Roman Empire, Byzantine Empire, Ottoman Empire, Silk Road, Spice Route, and the global network of European mercantile exploration (Portuguese, Spanish, English).
Pochteca: elite Aztec merchants and spies who facilitated empire expansion through intelligence and resource acquisition.