We are awash in data, awash in claims for and against Christianity—and for and against any number of competing ideologies and lifestyles, ranging from Marxism, gender ideology, and radical feminism to health fads and fashion. One lifetime isn’t enough to weigh the merits of each of these; in the meantime, dialogue is often reduced to shouting slogans back and forth (a problem not limited to religious dialogue, to be sure). In the chaotic shopping-mall environment of modern media, the call to “follow Christ” or “repent and be baptized” or even “love God and your neighbor” must compete with “just do it” and “have it your way,” and with a million images that wordlessly present the modern gospel of sex, money, fame, and power.