Searches related to francis crick directed panspermia
Deliberate transport of microorganisms in space to be used as introduced species
Directed panspermia is the deliberate transport of microorganisms into space to be used as introduced species on other astronomical objects. Historically, Shklovskii and Sagan (1966) and Crick and Orgel (1973) hypothesized that life on the Earth may have been seeded deliberately by other civilizations. Wikipedia