Does Race Exist? A proponent's perspective by George W. Gill. (he says "yes")
Does Race Exist? An antagonist's perspective by C. Loring Brace. (he says "no")
RACE DOESNT EXIST . (this discusses both views)
Which of those are biologists?
Answer: none.
Race is subjective. None of the blowhards arguing can be wrong or right fully. They are simply arguing semantics and personal opinion, not science or facts.
There are genetic facts which are that race cannot be determined or defined genetically. There are markers that can be clustered and compared to pre-defined populations that roughly correlate with geographic regions.
Unfortunately I realize you do not understand any of this.