Recently, as a church, we have put on a series of events under the title "If you could ask God one question what would it be?" (inspired by the Christianity Explained course). Last month the question was "If you are really there God why don't you prove it?" We have been inviting friends, family, neighbours, work colleagues, and local people to consider the Bible's answer to these questions.
The audio for "If you are really there God why don't you prove it?" is available here.
The talks lasts for twenty minutes and is followed by an open question time.
The next one up is "God, why do you allow so much suffering?" The audio for that will be available soon.