gollum.space
RU
The science, Consistency
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
20-February-2020 Thursday
Types of deductive theories according to O.S. Razumovsky
vikent.ru
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Types of deductive theories according to O.S. Razumovsky
Deduction
Mathematics
Methodology
The science
Consistency
Razumovsky
v20240901