Web Content Article · By Greg Koukl On Apr 29, 2026 11:59 PM

Greg concludes his series of “rapid-fire” responses to frequent challenges to Christianity: Intelligent design is just religion disguised as science, God is not a good father, evil proves God...

Web Content Article · By Greg Koukl On Dec 7, 2022 3:24 AM

Greg answers questions about what evidence convinces him the earth is old that couldn’t be explained just as easily by a young-earth view, a book that explains what old-earth creationists believe,...

Web Content Article · By Melinda Penner On Jun 27, 2019 8:45 PM

Someone brought this video to our attention and asked what our response is. It’s a nicely made video, but the argument is so flawed the response seems simplistic.

Web Content Article · By Greg Koukl On Jun 26, 2019 11:07 PM

If Earth Day is justified by the moral concept of stewardship of the planet, its celebrants might be surprised about what else comes in that worldview package.

Web Content Article · By Greg Koukl On Jun 26, 2019 10:52 PM

If Earth Day is justified by the moral concept of stewardship of the planet, its celebrants might be surprised about what else comes in that worldview package.

Web Content Article · By Greg Koukl On Oct 21, 2025 9:56 PM

Greg and Amy respond to an atheist who claims that Christians rely on “a book and an invisible God” and have no actual evidence that God exists.

Web Content Article · By Greg Koukl On Jun 27, 2019 8:58 PM

Greg talks about evangelism and apologetics, the old earth view, and Isaiah 28:10.

Web Content Article · By Greg Koukl On Jun 27, 2019 9:40 PM

Greg talks about if students care about the reason for Christianity and if an atheist’s morality can be objective, then answers questions on what the chance of God existing is, and if the soul is...