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    <responseDate>2026-10-14T22:06:56Z</responseDate>
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    <identifier>10.57760/sciencedb.35924</identifier>
    <datestamp>2026-05-07T09:33:51Z</datestamp>
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  <dc:date>2026-05-07</dc:date>
  <dc:title>The Optical Prison Hypothesis: Five Ground Verification Experiments</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.35924</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>This dataset presents the foundational theoretical framework and five practical ground-based verification experiments for the Optical Prison Hypothesis, which provides a novel solution to the Fermi Paradox.&amp;nbsp;The hypothesis argues that the combination of the speed of light, atmospheric optical effects, and the observer's physical environment forms a natural &amp;quot;optical prison&amp;quot;, fundamentally limiting humanity's ability to detect or receive signals from extraterrestrial civilizations, even if they exist.&amp;nbsp;The five experiments included are designed to validate the core principles of this hypothesis using observable, low-cost phenomena on Earth, demonstrating how the limits of line-of-sight, signal attenuation, and environmental opacity create a bounded observational &amp;quot;prison&amp;quot; for any observer.&amp;nbsp;This work represents a cross-disciplinary approach, integrating astrophysics, atmospheric science, optics, and information theory to resolve a decades-long scientific puzzle. The materials archived here establish a verifiable priority record for the hypothesis and its supporting experimental design.</dc:description>
  <dc:subject>Optical Prison Hypothesis; Fermi Paradox; ground verification experiment; observational limits; atmospheric optics; signal attenuation; extraterrestrial intelligence</dc:subject>
  <dc:creator>Hao Xu</dc:creator>
  <dc:rights>PUBLIC</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
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