Francis Schaeffer looked like the hippies he debated with. But that was style, not content, says an expert forty years after his death. Schaeffer said that everybody had a belief, even an atheist.

Europe is unthinkable without Christianity. Yet it is not self-evident that people continue to draw on this source, says theologian Hendrie van Maanen. Are there cracks in the fishbowl in which we in the West swim like goldfish?

Former atheist Ayaan Hirsi Ali regrets the "damage" she's caused to Christianity. In a debate with the well-known atheist Richard Dawkins, she defends her decision to become a believer herself.

The Indian philosopher has a difficult name: Vishal Mangalwadi. But his book has a clear message. In the weeks up to the European elections, it is good for Christians to listen to what he says.

The well-known atheist Richard Dawkins likes Christmas carols and church hymns and presents himself as a cultural Christian. However, it remains questionable whether Christians should be happy with his compliments.