Since intelligent design is itself shielded from falsifiability (you cannot prove or disprove the existence of an invisible intelligent creator), irreducible complexity became one of the focuses when intelligent design went on trial in Kitzmiller v. Dover Area School District. In the Judge's final ruling, he states,
"...on cross-examination, [the lead witness for the intelligent design movement] was questioned concerning his 1996 claim that science would never find an evolutionary explanation for the immune system. He was presented with fifty-eight peer-reviewed publications, nine books, and several immunology textbook chapters about the evolution of the immune system; however, he simply insisted that this was still not sufficient evidence of evolution, and that it was not "good enough."
Pastor Paul, You place a high priority on the book of Genesis. You find truth in the Old Testament. You find literal truth in the Old Testament. You find literal truth in the Old Testament and you treat that interpretation of Christianity as if it is a reality that all Christians accept.