Describing it as "an ingenious hypothesis strongly supported by some striking facts and analogies, but which remains to be proven by
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← Alfred Russel Wallace timeline
Describing it as "an ingenious hypothesis strongly supported by some striking facts and analogies, but which remains to be proven by
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-16 from Wikipedia. The archived copy is preserved so this citation survives link rot.