7ec3b7a3_View_columns_by_John_G__Cramer__he_Alternate_View_Column_Title
[Subject of Column] A new book by an astronomer and a geophysicist argues that complex life must be very rare in our galaxy and our universe. We may be alone. [Analog Issue] 09/00 [Column Code] AltVw102
The "Rare Earth" Hypothesis
Subject index of Alternate View columns by John G. Cramer
The Alternate View Column Title