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The Birth-Death Drake Equation | Part 2 of 2
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199,221 Views • Apr 2, 2021 • Click to toggle off description
Welcome to Part Two of our deep dive into the Drake Equation. In the second part, we explore the temporal aspect of the Drake Equation and how it illuminates a path towards an alternative formalism - the Birth-Death formalism. Join us as we move forward to the bleeding edge of modern research on the Drake Equation. Written and presneted by Prof David Kipping. Thanks to Jason Wright and Nadia Drake for help with this video.

This video was sponsored by CuriosityStream - sign up for CuriosityStream here: curiositystream.com/CoolWorlds and be sure to use the code: "CoolWorlds"

WATCH PART ONE HERE:    • The Drake Equation After Sixty Years ...  

You can support our research program and the Cool Worlds Lab at Columbia University: www.coolworldslab.com/support

Get Stash here! teespring.com/stores/cool-wor...

Thank-you to our supporters T. Widdowson, D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, J. Allen, S. Brownlee, G. Fulton, N. Kildal, M. Lijoi, Z. Star, E. West, T. Zanjonc, C. Wolfred, F. Rebolledo, T. Leger, L. Skov, G. Suter, M. Elliot, M. Wallstab, B. Daniluk, J. Patrick-Saunders, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, V. Alexandrov, L. Macchia, C. Souter, M. Gillette, T. Jeffcoat, H. Jensen, F. Linker, J. Rockett, N. Fredrickson, N. Geisler, P. Cleeves, R. Case & B. Desormeaux.

::References::
► Kipping, D., 2021, "A Stationary Drake Equation Distribution as a Balance of Birth-death Processes", RNAAS, 5, 44: iopscience.iop.org/article/10.3847/2515-5172/abeb7…

::Music::
Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], or via Creative Commons (CC) Attribution License (creativecommons.org/licenses/by/4.0/), or with permission from the artist
► "Waking Up" by Atlas
► "Always Dreaming" by Caleb Etheridge
► "The Sun is Scheduled to Come Out Tomorrow" by Chris Zabriskie
► "Y" by Joachim Heinrich
► "Fusion" by Indive
► "Cylinder Five" by Chris Zabriskie
► "The Oceans Continue to Rise" by Chris Zabriskie
► "Stories About the World That Once Was" by Chris Zabriskie
► "Trace Correction" by Indive

::Movies clips used::
► The Time Machine (2002) DreamWorks/Warner Bros.
► Noah (2014) Paramount Pictures

::Chapters::
0:00 Drakonian Time
9:37 The Birth-Death Formalism
15:25 Some Consequences of the Birth-Death Formalism
22:14 Final Thoughts

Thumbnail by Paul Brennus: paulboy.artstation.com/store/art_posters/m9Bx/lost…

#DrakeEquation #AreWeAlone #CoolWorlds
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Views : 199,221
Genre: Science & Technology
Date of upload: Apr 2, 2021 ^^


Rating : 4.941 (85/5,643 LTDR)
RYD date created : 2022-04-09T19:43:41.844546Z
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YouTube Comments - 497 Comments

Top Comments of this video!! :3

@CoolWorldsLab

3 years ago

Thanks for watching everyone and thanks to our sponsor, CuriosityStream. You can sign up for CuriosityStream here: curiositystream.com/CoolWorlds and be sure to use the code: "CoolWorlds".

25 |

@MrCriistiano

3 years ago

In a way, Drake was succesful with his equation. He created it to start a conversation, and that conversation hasn't stopped ever since.

327 |

@jamesrussell7760

3 years ago

"Stay thoughtful and stay curious." That, my friend, you succeed with every video you make. Thank you.

74 |

@TheExoplanetsChannel

3 years ago

2 videos the same evening, I will bring my popcorn!

114 |

@guillaume5313

3 years ago

There have been many videos on the Fermi paradox and the Drake equation, and somehow you manage to bring something more to the table, just brilliant!

68 |

@LuciFeric137

3 years ago

I always watch your presentations at least twice. Lots of grist for the mill. Thank you Professor Kipping.

53 |

@shinykoffing1857

3 years ago

That observation about the current rate of star formation is so obvious in retrospect that it actually made me laugh. Great videos as always.

64 |

@AruSharma04

1 year ago

This is the greatest Youtube channel of all time.

2 |

@renemanuelnzemontalban743

3 years ago

"Probability that we exist given that we exist" HILARIOUS statement and wonderfull video, btw!

23 |

@hankzhong

3 years ago

This is what Youtube was made for!

24 |

@BIGV1N

3 years ago

Part 1 and part 2 really flowed nicely together. The atmospheric music that plays in the background is a great touch. Thank you Frank Drake and Dr. Kipping!

10 |

@anthonyuccello1458

3 years ago

How does this not have 1 million views yet? Pure gold

4 |

@cenedra2143

3 years ago

Totally agree with your final thoughts but you already know that 😂 When we eventually find life on other planets I don't believe it will be on a world in the habitable zone of its star or that we'll be able to communicate with it because we'll just be too different.. that's the thing, there's no way to know. I do believe that there is life beyond our planet and once we know what to look for we'll see it everywhere but we're a long way off from that. We can't even come together as a species so how could we ever hope to communicate with anyone else? I love this topic and all the ways it makes us think and consider the possibilities and that's thanks to TDE. Loved the 2 parter on this subject, Thank you 😍

20 |

@TheJonix46

3 years ago

Back to back uploads in a matter of minutes... oh Professor, you are spoiling us!

5 |

@BD-lq4id

3 years ago

Thank you for doing content like this. I think its vital to the health of science that these "fundamental" aspects of science are dissected and prodded to see if they really do a well-enough job explaining what they attempt to.

10 |

@FrozunLightning

3 years ago

Thank you so much for your hard work on both of these videos. I loved them both!

14 |

@rasmusmller2133

3 years ago

Loved the point in the end. This formula might be less useful for calculations but all the discussion gives it merritt. I never really been taking it that serious but the subject itself is and that makes a contribution that inspires participation important.

8 |

@Success4u247

3 years ago

Here is a great equation. Cool Worlds +1= Brilliant 🇮🇪☘️Thanks from Ireland. As a child I loved Patrick Moor . Now as an old Man I still love the same format. ASKING Questions. Getting answers is brilliant, but the magic is the ability to ASK Thanks for all you Creativity

2 |

@jeffcurtis5460

3 years ago

Thank you for willingness to do the hard work.

10 |

@clarkkent5442

2 years ago

That is the most elegant way of reducing a complex series of unknowns to two digestible factors, while realizing the unknowns can and will always come to an answer of no less than I don't know. Absolutely beautiful.

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