Видео с ютуба Intelligent Civilizations

Как выглядят инопланетные цивилизации - шкала Кардашёва

The Advanced Civilization That Existed Before Humans

What if We Are NOT The First Civilization on This Earth? | Silurian Hypothesis

The Kardashev Scale: Type 1 to Type 7 Civilizations

Are Humans the First Civilization? The Silurian Hypothesis

The Kardashev Scale: Type I to Type VII Civilizations

Sci-fi Civilizations Too Stupid To Really Exist Ep.25 - Libria (Equilibrium)

Interstellar Secrets of Ancient Civilizations | Ancient Aliens | History

The Tartarian Empire: The Advanced Civilization Erased From History

Civilizations At The End Of Time: Eternal Intelligence

Существовала ли высокоразвитая цивилизация до нашей?

The Tartarian Empire: Ancient Civilization More Advanced Than Anything We Can Imagine

How Powerful Can a Civilization Get? (Type 1-4)

Why Most Civilizations Never Make It This Far

Are There Lost Alien Civilizations in Our Past?

David Kipping: Alien Civilizations, Megastructures, Spacecraft, and Artificial Intelligence

What if the Great Flood Erased Advanced Civilizations Before Ours? | History for Sleep

Существовала ли высокоразвитая цивилизация до появления людей? | Ответы с Джо

Did Advanced Civilizations Exist Before Humans? Silurian Hypothesis Explored

Explaining Advanced Ancient Egyptian Technologies | Ancient Aliens | Compilation | History

Was there a LOST Advanced Civilization ?? w/ Neil deGrasse Tyson

How An Advanced Ancient Civilization Mysteriously Vanished And More Civilization Questions Answered

The Most Advanced Civilization That Scares Scientists

36 Intelligent Civilizations In Our Galaxy