Ttc Video Theories of Knowledge How to Think About What You Know

About 100,000 to 60,000 years ago, a species of hominines—bipedal ape-like creatures—began to move out of its home territory in Africa and into the Asian continent. Today, homo sapiens, the descendants of those first hominines—live in nearly every ecological niche. We fly through the air in planes, communicate instantaneously over immense distances, and develop theories about the creation of the Universe.

Get a unique and rewarding view of world history by immersing yourself in the fascinating story of the discoveries, inventions, upheavals, and ideas that shaped the modern world. What do the fall of Constantinople, the French Revolution, the Transcontinental Railroad, and the invention of the Internet all have in common? If any one of these turning points had not occurred, or had occurred differently, the trajectory of modern history—and even your life—would have been dramatically altered.