Hossenfelder’s strongest argument is that many fine-tuning parameters cannot in fact be quantified.
From the specific energy of visible light to the unique properties of water, this degree of fine-tuning for life has a clear message.
To see cells in action, he notes a remarkable video, “Neutrophil Chasing Bacteria,” made in 1950s by a researcher at Vanderbilt University.
Fans of H. G. Wells are probably familiar with his 1904 short story, “The Country of the Blind.”
Finely tuned and exquisitely engineered, this system gave our ancestors enough oxygen not only to stay alive but to thrive in the face of grave challenges.