Can Science Test Prayer?
Greg Koukl explains why he believes that science cannot test prayer.
A Change of Mind for Antony Flew
Professor Antony Flew, 81 years old, is: “a legendary British philosopher and atheist and has been an icon and champion for…
Relativism: the loss of 'truth'
Two sample chapters from Relativism: Feet Firmly Planted in Mid-Air by Greg Koukl and Francis J. Beckwith.
Relativism: the loss of 'truth'
Chapter 2: What Is Moral Relativism?
Knowledge and Intuition
In the 19th century novel Far From the Madding Crowd, Thomas Hardy listed intuition as the first evidence for the logician. Learn how to…
Whose Deck is it?
An apocryphal story of Greg Koukl's backyard deck serves to illustrate an important lesson about the nature of human identity. I'm having…