this fleeting world study guide Flashcards
argrain description
rapid population growth, cities, states and empires, different world zones
modern description
global system, rapid growth, increasing rate of extinctions, increased life expectancies
prequel
: a work (such as a novel or a play) whose story precedes that of an earlier work.
fusion
the process or result of joining or merging things together to form a single entity
photosynthesis
the process by which green plants use sunlight to synthesize foods from carbon dioxide and water.
what do world historians do
they tell stories at different levels
why did christian write this book?
because it helps readers grasp the shape of world history by offering a concise history of humanity.
coherant
logical and consistent
globalization
the process by which businesses or other organizations develop international influence or start operating on an international scale
consensus
a general agreement
what did edwin hubble discover
he farther apart galaxies are from each other, the faster they move away from each othe
when did the universe appear
about 13.7 million years ago
describe the creation of the universe
when the universe appeared it was smaller than an atom, it was really hot, bursting with energy, and it expanded explosively.
what was the hadean era like on earth?
the earth was hot, it was bombarded with asteroids and its atmosphere contains no free organisms
when did organisms start to leave the oceans and explore land
about 7 million years ago
describe the hominid “lucy”
she belonged to the “australopita ecines”, and lived about 3 millions years ago in what is today ethopia.
foraging time period
250,000-8,000 BCE
foraging description
most of human history; small communities global migritions; megafournal extinctions, slow population growth.
agrarian
8,000 BCE - 1750 BCE
modern time period
1750 - present
homospapian
the primate species to which modern humans belong; humans regarded as a species
describe the life for hunter-gathers
they gather resources needed for food, shelter, and clothing, they do so without trying to transform their environment
300,000 BCE key event
modern humans beings appear in africa
250,000 BCE key event
humans appear in africa
200,000 BCE key event
humans begin spreading across africa
100,000 BCE key event
humans begin migrate out of africa to eurasia
30,000 BCE key event
name sophisticated tools such as the bow and arrow
13,000 BCE key event
humans arrive in the americas
10,000 BCE key event
the foraging era ends with the development of agriculture
what are the three types of evidence that historians use to study the foragers era
1) physical remains
2) studies of modern foraging communities
3) genetic studies
what is the difference between “multiregional model” and the “out-of-africa” hypothesis for the development of the human species
multiregional - the genetic variation between the contemporary human races is attributable to genetic inheritance from either Homo sapiens subspecies, or even other hominid species.
out-of-africa - model for the origin and dispersal of modern humans.
what are some of the characteristics of humans that differentiate them from other animal species
humans ability, to walk on 2 legs, use tools, ability to hunt systematically, and our development of exceptionally large brains
why was the development of human communities so significant
when humans created a common language they accumulated knowledge of previous generations, and, as this store of knowledge grows, later generations can use it to be adapt to their environment
describe early human communties
low productivity ensured the population densities low by the standard of later eras. this meant that small numbers of humans were scattered across a large village
describe gender relations in a foraging society
women probably took most responsibility for child care and may have also been responsible for gathering the food. whereas men specialized in hunting
what is marshal sahlins theory regarding the affluence of foragers
he argued, mainly on the basis of evidence from modern foragers, from his point of view we could view foragers as affulent
where did humans start migrating to, beginning about 100,000 years ago
southwestern asia
how did humans get to the americas
traveling either across the ice age bridge of beringia, which linked eastern siberia and alaska, or by sea around the coasts of beringia.
explain megafaunal extinctions
within the last fifty thousand years many species of large animal have been driven to extinction, particularly in regions or heavily colonized by humans
explain fire-stick farming
basically slash and burn ag.
how did the development of eel traps lead to permanent settlements in australia
in the state of victoria people built elaborate eel traps, some with canals up to 300 meters long. @ certain points people constructed nets. so many eels could be kept in these eel farms and settlements appeared near by. food source=human pop.
paleolithic era
ancient cultural stage, or level, of human development, characterized by the use of rudimentary chipped stone tools.
carbon dating
the determination of the age of old material such as archaeological or palentoligical specializing by means of the content or carbon
symbolic language
a language that empolys symbolizes either extensively or exclusively