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100,000 BCE
Fire
Realistically as old as time -
Period: 100,000 BCE to
A sense of Time
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25,000 BCE
Pottery
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12,000 BCE
Farming
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10,000 BCE
Weaving
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6000 BCE
Irrigation
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4000 BCE
Ironworking
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4000 BCE
The wheel
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4000 BCE
Sailing
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3400 BCE
writing
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3000 BCE
Bronze working
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2550 BCE
the great pyramids
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323 BCE
death of alexander the great
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300 BCE
roman concrete
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206 BCE
compass
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4 BCE
birth of christ
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105
paper
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476
fall of the roman empire
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610
islam founded
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645
windmill
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900
gunpowder
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1100
paper currency
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1100
A-bombs dropped on Japan
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1268
Eyeglasses
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1270
Mechanical clock
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1436
Printing press
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1492
Colombus sails to w. Indies
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Pilgrims land plymouth rock
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American independance
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smallpox eradicated worldwide
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steam locomotive
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bicycle
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photography
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mechanical reaper
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deere self scouring plow
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vulcanized rubber
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rechargable battery
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pasteurization
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U.S. civil war ends
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typewriter
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telephone
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phonograph
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light bulb
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coca cola
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diesel engine
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motion pictures
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wright bros. fly
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first radio station
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ford's model t
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man made fertilizer
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World war 1
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fordson tractor
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transatlantic flight
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television
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television
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penicillin
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nylon
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world war 2 begins
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Mcdonald's
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transistor
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AI
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barcodes
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polio vaccine
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VHS vcr
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Sputnik launched
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Moonlanding
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pong debuts
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Apple II personal computer
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Sony walkman
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CD
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Internet
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Crispr
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Nanotubes
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Bluetooth
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Cloning of dolly
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Wifi
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google maps
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iphone debuts
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bitcoin
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ipod debuts
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Today