Lyt når som helst, hvor som helst

Dyk ned i over 1 million e- og lydbøger samt podcasts.

  • Over 1 million titler
  • Eksklusive titler + Mofibo Originals
  • Download og nyd titler offline
  • Opsig når som helst
Prøv nu
DK - Details page - Device banner - 894x1036
Cover for If the Universe Is Teeming with Aliens … Where Is Everybody? Second Edition: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life

If the Universe Is Teeming with Aliens … Where Is Everybody? Second Edition: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life

31 Bedømmelse

4.2

Varighed
16T 41M
Sprog
Engelsk
Format
Kategori

Fakta

Given the fact that there are perhaps 400 billion stars in our galaxy alone, and perhaps 400 billion galaxies in the universe, it stands to reason that somewhere out there, in the fourteen-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials?

© 2021 Blackstone Publishing (Lydbog): 9781799915874

Udgivelsesdato

Lydbog: 26. juni 2021

Andre kan også lide...

  1. Exoplanets: Diamond Worlds, Super Earths, Pulsar Planets, and the New Search for Life Beyond Our Solar System
    Exoplanets: Diamond Worlds, Super Earths, Pulsar Planets, and the New Search for Life Beyond Our Solar System Michael Summers
  2. The Beginning and the End of Everything: From the Big Bang to the End of the Universe
    The Beginning and the End of Everything: From the Big Bang to the End of the Universe Paul Parsons
  3. Black Holes: The Key to Understanding the Universe
    Black Holes: The Key to Understanding the Universe Professor Brian Cox, Professor Jeff Forshaw
  4. Life on the Edge - The Coming of Age of Quantum Biology
    Life on the Edge - The Coming of Age of Quantum Biology Johnjoe McFadden
  5. The End of Everything: (Astrophysically Speaking)
    The End of Everything: (Astrophysically Speaking) Katie Mack
  6. The Universe
    The Universe Andrew Cohen
  7. The Infinite Monkey Cage – How to Build a Universe
    The Infinite Monkey Cage – How to Build a Universe Prof. Brian Cox, Robin Ince, Eric Idle, Alexandra Feachem
  8. Starry Messenger: Cosmic Perspectives on Civilisation
    Starry Messenger: Cosmic Perspectives on Civilisation Neil deGrasse Tyson
  9. Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe
    Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe Lisa Randall
  10. The Planets
    The Planets Professor Brian Cox, Andrew Cohen
  11. Time Travel
    Time Travel James Gleick
  12. First Steps: How Upright Walking Made Us Human
    First Steps: How Upright Walking Made Us Human Jeremy DeSilva
  13. The Ascent of Gravity: The Quest to Understand the Force that Explains Everything
    The Ascent of Gravity: The Quest to Understand the Force that Explains Everything Marcus Chown
  14. The Mysterious World of the Human Genome
    The Mysterious World of the Human Genome Frank Ryan
  15. The Magic of Reality: How We Know What's Really True
    The Magic of Reality: How We Know What's Really True Richard Dawkins
  16. Forces of Nature
    Forces of Nature Professor Brian Cox, Andrew Cohen
  17. Black Holes: The Key to Understanding the Universe
    Black Holes: The Key to Understanding the Universe Brian Cox, Jeff Forshaw
  18. The Ends of the World: Volcanic Apocalypses, Lethal Oceans, and Our Quest to Understand Earth's Past Mass Extinctions
    The Ends of the World: Volcanic Apocalypses, Lethal Oceans, and Our Quest to Understand Earth's Past Mass Extinctions Peter Brannen
  19. What We Cannot Know: Explorations at the Edge of Knowledge
    What We Cannot Know: Explorations at the Edge of Knowledge Marcus du Sautoy
  20. The Number Mysteries: A Mathematical Odyssey through Everyday Life
    The Number Mysteries: A Mathematical Odyssey through Everyday Life Marcus du Sautoy
  21. The Greatest Show on Earth: The Evidence for Evolution
    The Greatest Show on Earth: The Evidence for Evolution Richard Dawkins
  22. In Search of Schrödinger’s Cat: Quantum Physics and Reality
    In Search of Schrödinger’s Cat: Quantum Physics and Reality John Gribbin
  23. Beyond the Known: How Exploration Created the Modern World and Will Take Us to the Stars
    Beyond the Known: How Exploration Created the Modern World and Will Take Us to the Stars Andrew Rader
  24. Brief Candle in the Dark: My Life in Science
    Brief Candle in the Dark: My Life in Science Richard Dawkins
  25. In Plain Sight
    In Plain Sight Ross Coulthart
  26. Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments
    Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments John Brockman
  27. The Human Instinct: How We Evolved to Have Reason, Consciousness, and Free Will
    The Human Instinct: How We Evolved to Have Reason, Consciousness, and Free Will Kenneth R. Miller
  28. An Appetite for Wonder: The Making of a Scientist
    An Appetite for Wonder: The Making of a Scientist Richard Dawkins
  29. Extraterrestrial: The First Sign of Intelligent Life Beyond Earth
    Extraterrestrial: The First Sign of Intelligent Life Beyond Earth Avi Loeb
  30. It's Elemental: The Hidden Chemistry in Everything
    It's Elemental: The Hidden Chemistry in Everything Kate Biberdorf
  31. It All Adds Up: The Story of People and Mathematics
    It All Adds Up: The Story of People and Mathematics Mickael Launay
  32. A Brief History of Earth: Four Billion Years in Eight Chapters
    A Brief History of Earth: Four Billion Years in Eight Chapters Andrew H. Knoll

Vælg dit abonnement

  • Over 1 million titler

  • Download og nyd titler offline

  • Eksklusive titler + Mofibo Originals

  • Børnevenligt miljø (Kids Mode)

  • Det er nemt at opsige når som helst

Den mest populære

Premium

For dig som lytter og læser ofte.

129 kr. /måned

  • Eksklusivt indhold hver uge

  • Fri lytning til podcasts

  • Ingen binding

Prøv gratis

Unlimited

For dig som lytter og læser ubegrænset.

159 kr. /måned

  • Eksklusivt indhold hver uge

  • Fri lytning til podcasts

  • Ingen binding

Prøv gratis

Family

For dig som ønsker at dele historier med familien.

Fra 179 kr. /måned

  • Fri lytning til podcasts

  • Kun 39 kr. pr. ekstra konto

  • Ingen binding

Dig + 1 familiemedlem2 konti

179 kr. /måned

Prøv gratis

Flex

For dig som vil prøve Mofibo.

89 kr. /måned

  • Gem op til 100 ubrugte timer

  • Eksklusivt indhold hver uge

  • Fri lytning til podcasts

  • Ingen binding

Prøv gratis