How big are big objects in our univers? Spoiler alert: you have NO idea 😁 by Kurzgesagt

Yes it is a massive threat and it has already hit us in the past, around -10 000 BC (so 12k years ago): something rebooted the level of development of civilization, and then the great flood followed, with immediate consequence on or destruction of whatever was built around seas and rivers. And water has this property of washing away all the traces of the past, leaving the survivors unaware of what happened in details, so that the only recorded warning are the ones written in religious texts.

Death From Space - Gamma-Ray Bursts Explained by Kurzgesagt - In a Nutshell

What Is Something? Good and deep questions start with simplicity Kurzgesagt – In a Nutshell

What is Emergence? A beautiful new video from Kurzgesagt published today

What Happened Before History? Human Origins Kurzgesagt – In a Nutshell

The size of life. Ever wondered why life is that way? Well, it all depends on size, and more precisely on the rules of the universe at each particular scale. Here is why.   "What Happens If We Throw an Elephant From a Skyscraper?" by Kurzgesagt - In a Nutshell

"Why Earth Is A Prison and How To Escape It"   by Kurzgesagt – In a Nutshell

"A New History for Humanity – The Human Era" by Kurzgesagt – In a Nutshell

"Do Robots Deserve Rights? What if Machines Become Conscious?"   by Kurzgesagt – In a Nutshell

"What Are You?" by Kurzgesagt - In a Nutshell

The Fermi Paradox - Where are all the Aliens? 1/2 The Fermi Paradox II - Solutions and Ideas - Where Are All The Aliens? 2/2 Kurzgesagt – In a Nutshell