Media type: E-Article Title: Comment on ‘The Aestivation Hypothesis for Resolving Fermi’s Paradox’ Contributor: Bennett, Charles H.; Hanson, Robin; Riedel, C. Jess Published: Springer Science and Business Media LLC, 2019 Published in: Foundations of Physics, 49 (2019) 8, Seite 820-829 Language: English DOI: 10.1007/s10701-019-00289-5 ISSN: 0015-9018; 1572-9516 Keywords: General Physics and Astronomy Origination: Footnote: