SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : A.I. Chats

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Don Green who wrote (26)2/23/2024 7:26:06 PM
From: Don Green   of 39
 
Can you add some detail from the Neanderthal to migration from Asia to North America over ice and the the ancient civilizations up to dark ages in Europe

Detailed Timeline: From Neanderthals to European Dark AgesNeanderthals (430,000 - 40,000 years ago):

  • These close relatives of modern humans thrived in Europe and parts of Asia, adapting to colder climates with advanced toolmaking and social structures.
  • They interbred with early Homo sapiens to a small extent, leaving a genetic legacy in some modern human populations.
  • The reasons for their extinction are still debated, possibly a combination of competition with modern humans and changing climate.
Migration to North America over Ice (17,000 - 15,000 years ago):

  • During the last Ice Age, a land bridge known as Beringia connected Siberia and Alaska, allowing the first humans to walk into North America.
  • These early Paleo-Americans, likely ancestors of modern Indigenous populations, adapted to diverse environments and developed unique cultures across the continent.
Ancient Civilizations (5,000 - 500 BC):

  • Mesopotamia: Cradle of civilization in Southwest Asia, with Sumerians, Akkadians, Babylonians, and Assyrians developing writing, irrigation systems, and complex social structures.
  • Egypt: Along the Nile River, Egyptians built pyramids, developed hieroglyphics, and established a powerful pharaonic kingdom with lasting influence.
  • Indus Valley Civilization: Flourished in present-day Pakistan and India, known for its planned cities, advanced drainage systems, and diverse crafts.
  • Greece: Mycenaean and Minoan civilizations arose, laying the foundation for the rise of classical Greece and its contributions to philosophy, democracy, and art.
  • China: Xia Dynasty marks the beginning of Chinese civilization, known for its bronze casting, writing system, and early states.
Rise and Fall of Empires (500 BC - 500 AD):

  • Persian Empire: Achaemenid dynasty united much of the Middle East, fostering trade and cultural exchange.
  • Roman Empire: From a small Italian city-state to a vast empire encompassing the Mediterranean, Rome developed law, architecture, and engineering.
  • Gupta Empire: Golden Age of India with advancements in mathematics, astronomy, and literature.
  • Han Dynasty: Powerful Chinese dynasty known for its centralized government, trade along the Silk Road, and innovations in papermaking and gunpowder.
  • Fall of Western Roman Empire: Marked by various factors, including barbarian invasions, internal divisions, and economic decline.
Dark Ages in Europe (500 - 800 AD):

  • Following the fall of the Roman Empire, Europe entered a period of political instability, economic decline, and cultural regression.
  • Migration of Germanic tribes, Viking raids, and the rise of feudalism reshaped the political landscape.
  • Preservation of classical knowledge largely shifted to monasteries, laying the foundation for the Carolingian Renaissance later.
  • Despite challenges, this period also saw the spread of Christianity and the development of unique Germanic and Celtic cultures.
Note: This is a condensed timeline, and each period holds countless intricacies and fascinating stories. Don't hesitate to ask about specific aspects that pique your curiosity!
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext