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Notes on video lecture:
Industrialization, Energy and Raw Materials
Choose from these words to fill the blanks below:
muscle, Sweden, wood, extract, machines, shrinking, England, atomic, Haber, move, steam, deeper, exhausted, harness, vehicles, forever, boil, exploit, psychological, capitalist, dwindling, wool, titanium, expands, saltpeter, logged, lubricate, fossil, Liverpool, weave, raw, plastic
economic growth is not only dependent on a trust in the future and the willingness of people participating in a                      system to reinvest their profits in increasing production, economic growth also requires energy and raw materials
we often hear that energy and raw materials as we know them today will not exist               , and we wonder what will happen when they run out and as they begin to run out
what has happened, however, historically, is that every time there is a threat that                    resources will slow down the economy, there is an increased amount of investment into scientific research to find new resources
scientists have for the most part always found ways to                existing resources more efficiently or to discover completely new types of raw materials in order that the economy can continue to grow
consider the vehicle industry
over the last 300 years, humans have manufactured billions of                 : cars, wagons, trains, carts, motorcycles, airplanes, ships, and space shuttles
one might have thought that this would have                    our resources by now of materials available for vehicle production and that today we would have far fewer raw materials to produce vehicles than in 1700
yet just the opposite is the case
in 1700 the global vehicle industry relied mainly on          and iron
today we have plastic, rubber, aluminum and                  which were unknown to our ancestors in 1700
in 18th century, cars, wagons and ships were built mainly by human              energy
today                  mainly make vehicles which are powered by combustion engines and nuclear power stations which didn't exist 200 years ago
the production of almost all other materials has patterned these changes as well
industrial revolution
the main change that occurred is that humans are now surrounded by almost limitless quantities of        materials
the main goal became to find ways to                and control all of this energy and raw materials
what is lacking is not energy but ways to harness it
over the last two centuries, every few decades scientists have managed to discover new sources of energy, new raw materials, and new ways of harnessing them for our needs
1. 1700:            engine to extract water from deep in the coal mines
first time coal is used not to heat something but to          something
early 18th century
forests cut down to fuel growing economy
suffered from a shortage of firewood
began to use coal
many coal mines were located in water-             areas, swamps, rivers, and lots of water
when miners went              into the mines, they suffered from flooding
invented steam engine
burn some kind of fuel like coal, use the resulting heat to boil water, steam               , as the steam expands, you use it to push a piston, steam pushes piston, and anything you connect to the piston moves along with it
it converts heat energy into movement
it's very easy to understand that I burn coal into order to          soup (heat to heat)
but the idea that I could burn coal to move something was counter-intuitive which is why it took thousands of years for people to come across this idea
one of the first applications was to run a pump which was used to                water from the bottom of the mines
2. 1700s: used steam engines to            clothing
the beginning of the Industrial revolution
turned                not only into the leading industrial nation in the world but the leading economic and political power
3. 1825: used steam engine to move vehicles
drew wagon along an iron rail
the train connected the coal mine to the nearest harbor
1830: first commercial railway line, moving goods and people,                    and Manchester
4. 1850: England had 10,000 kilometers of railroad tracks
broke                            barrier: by inventing the right machine, you can use almost any raw material in the world for any kind of energy you want
you are not limited to heating coal to heat water, but heating coal to move vehicles
20th century: immense about of energy holding energy together, how to release it
forty years between e=mc2 to              bomb
5. internal combustion engine and petroleum
revolutionized human transportation
turned petroleum into liquid political power
petroleum had been known for thousands of years
the ancient Syrians knew about it; e.g. waterproofed ships,                    axles
the idea of fighting wars for petroleum would have sounded ludicrous to Ghengis Khan, Caesar, and Napoleon
6. electricity
in 1800 people knew about electricity but played no role in society
used by magicians to surprise people
used in scientists in various experiences
the industrial revolution was thus a revolution of energy
the only limit set on the amount of energy that we have is set by our ignorance
since the 18th century, every few decades new sources of energy and ways to harness them have been found
thus the sum total of energy available to human kind keeps growing instead of                   
the world does not lack energy, what it lacks is the ability to find new sources of energy and to harness and convert existing sources of energy to our needs
the amount of energy stored in all the              fuels on earth is negligible to the amount of energy that the sun releases free of charge
up until the industrial revolution, humans got almost all their energy from plants
eating plants
feeding plants to work animals
burning wood
in the industrial revolution we realized that there is much more energy out there to harness
raw materials
once you know how to harness large amounts of energy cheaply, you can also largely solve the problem of the limited source of raw materials
if you are running out of iron in mines in             , you can apply more technology to mine at the north pole
when Britain ran out of          to make clothing in the factories, they imported it from the other side of the world, from New Zealand
new materials
              , produced in high amounts after WWI
materials that were discovered
aluminum, discovered in the 19th century
for many decades it was more expensive
Napoleon III used aluminum cutlery for his best guests
end of the 19th century, found ways to extract aluminum cheaply
today, we produce 30 million tons of aluminum today
Germany in WWI blockaded, shortest of                    (used in fertilizers, rocket propellants and fireworks)
natural deposits were e.g. in Chile
knew they could use ammonia instead, but it was too expensive
Jewish German chemist Fritz            discovered for producing ammonia from normal air


joule, n. [jool] a unit of energy, work, or amount of heat equal to the energy expended in applying a force of one newton through a distance of one meter, or in passing an electric current of one ampere through a resistance of one ohm for one second  "A gram of TNT releases 4100-4602 joules upon explosion."
exajoule, n. [EX-ah-jool] a unit of energy (EJ) equal to one quintillion joules, the 2011 earthquake and tsunami in Japan had 1.41 EJ, and annual energy consumption in the United States is 94 EJ  "The annual energy consumption in the United States is about 94 EJ (exajoules), and the annual energy consumption of the world is about 500 EJ."


######################### (1781-1848)
English civil engineer who created steam locomotive
  • 1830: opened Liverpool and Manchester Railway
  • "Father of the Railways"
  • Victorians considered him a great example of diligent application and thirst for improvement
  • rail gauge of 4 feet 8.5 inches is called the "Stephenson gauge" and is the world's standard gauge
######################### (1868-1934)
German-Jewish chemist who developed method for synthesizing ammonia
  • won 1918 Nobel Prize in Chemistry
  • enabled Germans to create explosives during WWI since there was a lack of saltpeter to create explosives, and if it wasn't for his discovery, Germany would have been forced to surrender long before 1918
  • food production for half the world's current population depends on this method for producing fertilizer

Spelling Corrections:


Ideas and Concepts:

From the somebody-needs-to-figure-out-how-to-harness-this-cheaply department via this morning's History of Humankind class: "To give you an idea of the amount of energy we have surrounding us, consider that the 2011 earthquake and tsunami in Japan released 1.41 exajoules (EJ) of energy. Annual energy consumption in the United States is about 94 EJ. The annual energy consumption of the world is about 500 EJ. Yet each year the earth receives over 3,000,000 EJ of energy from the sun, 3000 EJ of which the earth's plants are able to capture and store."
The Context of History and Our Extended Human Family
How Walking Upright Led to Better Social and Cooperative Skills
The Importance of Fire and Cooking
Why Did Other Human Species Become Extinct?
The Cognitive Revolution and the Beginning of Human History
The Language of Homo Sapiens
How Fictive Language Enabled Larger Social Groups
The Power of Imagined Realities
How the Ability to Tell Stories Enabled Humans to Cooperate in Massive Groups
The Cognitive Revolution and the Variety of Human Communities
Spiritual Beliefs of Early Humans
Politics and Warfare of Pre-Agricultural Societies
45,000 Years Ago: Human's Decimation of Australia's Large Mammals
14,000 BC: Human Migration to the Americas
Agriculture: The Good and the Bad
10,000 BC: Agricultural Revolution
The Origins of Agriculture
The Code of Hammurabi and Other Imagined Realities
Inter-Subjective Reality and Romantic Consumerism
The Human Brain's Outsourcing of Mathematics
Unjust and Imagined Hierarchies
Imagined Hierarchies in History
Culturally Defined Gender
Three Theories of Gender Domination
The Direction of Humankind: Global Unity
The Essence of Money
The History of Money
The Historical Definition of Empire
The Relationship between Science, European Imperialism and Capitalism
Science, Capitalism and European Imperialism
Columbus: Last Man of the Middle Ages, Vespucci: First Man of the Modern Age
European Empires, Science, and Capitalism
How Capitalism is Based on Trust in the Future
On the Interdependence of Science and Capitalism
How Capitalism Enabled Small European Countries to Explore and Conquer the World
The Relationship Between Capitalism, the Slave Trade, and Free Market Forces
Industrialization, Energy and Raw Materials
The Second Agricultural Revolution and its Effect on Animal Treatment
The Ethics of Capitalism and Consumerism
On Limitless Energy Resources and the Hegemony of Modern Time Schedules
State/Market vs. Family/Community
Humankind's Rigid and Violent Past, and Flexible and Peaceful Present
Reasons for Our Current Unprecedented Era of International Peace
Three Theories on the History of Happiness
Psychological and Biological Happiness
Measuring Human Happiness
The Future of Cyborgs and Robots
What Do We Want to Want?