Many people know what their blood type is and understand that blood types must be matched in a medical emergency. The ABO blood group is the most significant blood factor in clinical applications involving blood transfusions. Understanding the importance of the ABO blood group is not limited to clinical applications, however.

There were no human witnesses to the origin of life, and no physical geological evidence of its origin exists. Speaking of the origin of a hypothetical self-replicating molecule and its structure, Pross has recently admitted that "The simple answer is we do not know, and we may never know."¹ Later, concerning the question of the origin of such a molecule, Pross said, ". . .

In a recent book, two eminent authors (both evolutionists) give a glowing assessment of the human mind and the brain through which it functions.

"O Lord, how manifold are thy works! in wisdom hast thou made them all:
the earth is full of thy riches." (Psalm 104:24)