Tag: Drake equation

How many alien civilisations exist in our galaxy? (science video)

December 24, 2020 | By | 1 Reply More
How many alien civilisations exist in our galaxy? (science video)

Let’s take deep dive into the Drake equation, otherwise known as the probabilistic formula used to estimate the number of active, communicative extraterrestrial civilizations in our Milky Way galaxy. Luckily, our man with a brain the size of a planet, Lex Fridman, is on hand to run us through the equation and his take on […]

Read More

SFcrowsnest