- #1
Ivan Seeking
Staff Emeritus
Science Advisor
Gold Member
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What level of confidence can be assigned to the statement that all life on earth has one point of origin - a foundation species? Also, is there any evidence that there may have been other genetic lines, other foundation species and their descendents, that did not survive.
I am not asserting or implying anything, I am only asking.
I am not asserting or implying anything, I am only asking.