PREMISE TO “FACT A”: “One of the central assumptions behind the significance of “Fact A” to SETI is that any spacecraft arriving in the solar system would result in the permanent settlement of the Earth.”
https://lnkd.in/dKzsrBv
PREMISE TO “FACT A”: “One of the central assumptions behind the significance of “Fact A” to SETI is that any spacecraft arriving in the solar system would result in the permanent settlement of the Earth.”
https://lnkd.in/dKzsrBv