A direct communication proposal to test the Zoo Hypothesis

@article{Magalhes2016ADC,
  title={A direct communication proposal to test the Zoo Hypothesis},
  author={J. P. Magalh{\~a}es},
  journal={Space Policy},
  year={2016},
  volume={38},
  pages={22-26}
}
  • J. P. Magalhães
  • Published 2016
  • Physics, Sociology
  • Space Policy
  • Abstract Whether we are alone in the universe is one of the greatest mysteries facing humankind. Given the >100 billion stars in our galaxy, many have argued that it is statistically unlikely that life, including intelligent life, has not emerged anywhere else. The lack of any sign of extraterrestrial intelligence, even though on a cosmic timescale extraterrestrial civilizations would have enough time to cross the galaxy, is known as Fermi's Paradox. One possible explanation for Fermi's Paradox… CONTINUE READING

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 35 REFERENCES
    Searching for Extraterrestrial Civilizations
    • 44
    Spatio-temporal constraints on the zoo hypothesis, and the breakdown of total hegemony
    • 11
    • PDF
    Asymmetry in Active SETI: A case for transmissions from Earth
    • 14
    Eavesdropping on radio broadcasts from galactic civilizations with upcoming observatories for redshifted 21 cm radiation
    • 24
    • Highly Influential
    • PDF
    A protocol for messaging to extraterrestrial intelligence
    • 11
    • PDF