Liked on YouTube: Alien Lasers (ft. Isaac Arthur and ParallaxNick)

Alien Lasers (ft. Isaac Arthur and ParallaxNick)
Watch Part 1 by Isaac Arthur: https://youtu.be/2ffuKu2fJ6Y Watch Part 3 by ParallaxNick: https://youtu.be/iim--dKNUIk In this video I talk about the possibility of aliens trying to contact us with lasers instead of radiotelescopes. If you liked the video, please comment, subscribe and share in Facebook and Reddit. To share in mobile, the share button is near the download button. To share in PC: - In Reddit: http://reddit.com/submit?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D04AIXj78nJ0%26feature%3Dyoutu.be&title=Application%20of%20lasers%20to%20interstellar%20communication - In Facebook: https://www.facebook.com/sharer/sharer.php?u=https://www.youtube.com/watch?v=04AIXj78nJ0&feature=youtu.be Sources: https://ift.tt/3iSuiBP https://ift.tt/3aHg97H https://ift.tt/2PWJX6m https://ift.tt/3g4FuJJ Music: Uplifting Cinematic Piano - AShamaluevMusic. Music Link: https://youtu.be/Ova41jSqt8U
via YouTube https://www.youtube.com/watch?v=04AIXj78nJ0