Often Christians seeking to defend their religious views will ask non-believers what they would accept as convincing evidence that their god-beliefs are true. This is a common baiting tactic deployed in an effort to expose some vulnerability, either personal or philosophical, or to corner them into making some damning concession.
For example, in their radio discussion, Greg Bahnsen asked George H. Smith, author of Atheism: The Case Against God, what he would consider convincing evidence that the Christian god is real. In response to this question, Smith quipped something to the effect that a “giant hand” reaching down from the sky and grabbing him by the scruff of the neck would probably get his attention. Smith states, “that would get me thinking.” (Find the audio recording here; a transcript is available here.)
For example, in their radio discussion, Greg Bahnsen asked George H. Smith, author of Atheism: The Case Against God, what he would consider convincing evidence that the Christian god is real. In response to this question, Smith quipped something to the effect that a “giant hand” reaching down from the sky and grabbing him by the scruff of the neck would probably get his attention. Smith states, “that would get me thinking.” (Find the audio recording here; a transcript is available here.)