In logic and reasoning, a signature indicates the presence of an author; likewise, the characteristics of staphylococci indicate the presence of a Creator. Staphylococci and its “kind” are common bacteria, particularly in colonized people.1 Staphylococcus aureus has a complex molecular mechanism of assembling its golden pigment, staphyloxanthin. The biosynthesis of staphyloxanthin is a stellar example of irreducible complexity. Similar to staphylococci, the life and works of Alexander Fleming show the fingerprints of Providence. The so-called “serendipitous” achievements of Fleming have contributed to modern medicine, convincing Fleming and others that God was at work in his life. Fleming recognized that his life’s discoveries and the “weaving” of events were more than chance; it was the invisible hand of God on his life and works. The molecular complexities of staphylococci mechanisms and the achievements of Fleming indicate the signature of a divine Designer who has placed his signature on his art piece, staphylococci.