Lents studies rotting corpses and household plants. He might not know much about (living) human physiology.
Olfactory receptors squeeze more data out of odor molecules than previously thought.
Fire and water — could there be a more iconic dual symbol of the way our world, or its designer, saw us coming and carefully prepared the way?
The bottom line is the evidence does not fit the theory.
The headline is a pro-evolution gloss unwarranted by the findings.