Abiogenesis – What is the chicken and egg paradox? - DNA houses the information necessary for folding proteins into the shape critical to their function. Proteins facilitate the process by which DNA replicates. Does this cause problems for evolution?
What is biochemical homology? - Biochemical homology is often hailed as decisive evidence for the common ancestry of all life. What is biochemical homology? Does biochemical homology support evolution?
Cosmic Fine Tuning -- Mass of the cosmos - How does the cosmic mass density exhibit fine-tuning and the activity of an intelligent agent? Must the density of protons and neutrons be finely-tuned to permit life?
Cosmic Fine Tuning and Life - There exist many physical factors which must be precisely set for any planet to be hospitable to life. What are they?