Simply put, life is comprised of intertwined parts that rely on each other in order to be useful. Random mutation may account for the development of a new part, but it cannot account for the concurrent development of multiple parts necessary for a functioning system.
Kwa ufupi, maisha ndani yake yametengenezwa kwa sehemu ambazo zimewekwa pamoja ambazo zinategemeana zenyewe ili zitumike. Ubadilisho wa ghafula unaweza pelekea kuchipuka kwa sehemu nyingine, bali hauwezi wajibika kwa mfumo wowote unaongezeka kwa ajili ya sehemu za mfumo kufanya kazi.