Louis Pasteur showed that what appeared to be life springing forth from nonliving matter was actually life emerging from exceedingly small living organisms.
The fine tuning, what Denton calls anthropic prior fitness, would seem to require foresight and planning on literally a cosmic scale.
For thousands of years, the design of life was acknowledged by scientists and non-scientists, philosophers and physicians, religious and non-religious.
Irreducible complexity and high CSI systems are found, indicating these systems were designed.
Such accounts invoke the abrupt appearance of key features of advanced eyes including the lens, cornea, and iris.