Where Are The Aliens? How The ‘Great Filter’ Could Affect Tech Advances In Space

(by ELIZABETH HOWELL) “One of the main things we’re focused on is the notion of existential risk, getting a sense of what the probability of human extinction is,” said Andrew Snyder-Beattie, who recently wrote a piece on the “Great Filter” for Ars Technica.

As Snyder-Beattie explained in the article, the “Great Filter” is a response to the question of why we can’t see any alien civilizations.

The “Great Filter” Open your Mind to different topics, and you develop your broad spectrum of intuition. -> Sources.