Below are links to “Big Ideas” that frame the way the world/universe we live in is perceived, or at least discussed. Also links to big innovations that have changed the way we live.

• Big Bang Theory
• At the ‘Crater of Doom,’ geologists dig up rocks from the day the dinosaurs died
• Homo Sapiens
• How the First Farmers Changed History
• The First Agricultural Revolution
• Logic
• Euclidean Geometry
• Zero
• City State
• Arab Agricultural Revolution
• Nation State
• British and Scottish Agricultural Revolution
• The Enlightenment
• Scientific Method
• First Industrial Revolution
• Second Industrial Revolution
• Feminism
• The Impact of Electricity on Society
• Electricity and the Second Industrial Revolution
• United Nations
• Effects of the car on societies
• The Airplane: What Would Modern Life Be Without It?
• Third Agricultural Revolution
• The chip that changed the world
• The Third Industrial Revolution: How the Internet, Green Electricity, and 3-D Printing are Ushering in a Sustainable Era of Distributed Capitalism
• The Impact of the Internet on Society: A Global Perspective
• A Brave New World: How the Internet Affects Societies
• The Fourth Industrial Revolution / Industry 4.0