Apologies (rather than apologetics) may be in order. Do the postings of the scientists you refer to establish without question Common Descent as the origin of all life?
“Apologies (rather than apologetics) may be in order. Do the postings of the scientists you refer to establish without question Common Descent as the origin of all life?”
Absolutely and unequivocally not.
The “origin of all life” is completely outside scientific studies of the mechanisms for speciation (that’s all evolution is).