Roughly 2.4 billion people, about a third of humanity, call themselves Christian, and no human being has more books written about him. Some counts put English-language titles about Jesus above 100,000. When a first-century Galilean carpenter shapes law, art, the calendar, and the abolition of slavery two thousand years later, brushing the conversation aside as superstition is the real intellectual shortcut. My opponent will likely say the evidence is thin, and some of that is fair, but thin evidence about an enormous historical force still deserves the argument.

Fair point: cornering a cashier with an uninvited pitch rarely persuades and often breeds resentment. But my opponent defines Jesus talk as only that ambush. Most actual Jesus talk is invited: a friend asks why you go to church, a coworker wonders why Easter matters, a debate about history mentions him. Survey data consistently show most Christians credit relationships and gradual conversation, not cold pitches. So the other side's effectiveness argument only defeats a strawman. The real question is whether Jesus is worth discussing at all, and a figure who shaped law, art, and the calendar clearly is.

Look at early Christianity: within three centuries it went from a small messianic sect to maybe ten percent of the Roman Empire, and historians like Rodney Stark attribute that to networks, households, and ordinary conversation, not street-corner ambushes. My opponent keeps defining Jesus talk as the cashier ambush, then declaring it ineffective. Fair, cold pitches usually fail. But that's a narrow slice. The invited kind, someone asking why Easter matters, is what actually spreads ideas. So the burden isn't net benefit of harassment; it's whether Jesus is worth discussing. The movement that reshaped Roman ethics and law says yes.