hasSolutionProposed

9 triples
GPTKB property

Random triples
Subject Object
gptkb:The_Fermi_Paradox Self-destruction of civilizations
gptkb:The_Fermi_Paradox Lack of technological means to detect signals
gptkb:The_Fermi_Paradox Civilizations exist for a short time
gptkb:The_Fermi_Paradox Civilizations are too far apart
gptkb:The_Fermi_Paradox Non-interference by advanced civilizations
gptkb:The_Fermi_Paradox We are alone in the galaxy
gptkb:The_Fermi_Paradox gptkb:Rare_Earth_hypothesis
gptkb:The_Fermi_Paradox gptkb:Zoo_hypothesis
gptkb:The_Fermi_Paradox gptkb:Great_Filter