Everyone certainly sees design in nature by observing the purpose of precisely fitted parts--those in fish gills or bird wings, for instance, enable those animals to fit into their environments. Evolutionists, however, seek to suppress humans' natural tendency to link features of design to a real designer.

To help others understand that Christ is their Creator, use the approach the Bible says always provokes a living conscience: "For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made" (Romans 1:20).

Good neighborhoods provide families a lot of protection, but even the best of communities remain vulnerable to the threat of criminals invading their homes. Our human bodies are also vulnerable to foreign invaders such as bacteria, viruses, fungi, and parasites.