If the United States was founded upon being a place of tolerance, then isn't secularization just the logical evolution of tolerance? Ravi Zacharias' explanation to this question and more is on today's episode of Just Thinking a Q&A Session in Seattle, Washington.

Is religion just the opiate to the people? In the myriad of religions presented to us, how do we find an absolute? Ravi Zacharias is answering these tough questions at the Naval Academy during a Q&A session. That's on today's Just Thinking.

Do Christian apologetics change depending on what culture we're immersed in? Are you struggling in a certain area of your life and wish you had more spiritual disciplines to apply to these areas? At the conclusion of the Q&A Session at Columbia University, Ravi Zacharias is giving his real-life examples of struggles he has faced. More importantly, he identifies some spiritual disciplines that helped him through these difficulties. That's on today's Just Thinking.

Have you been questioned by those who have different beliefs on the authenticity of the Bible? Are you unsure how to respond to these questions? Join Ravi Zacharias on today's episode of Just Thinking to find out how to defend the Bible, specifically the Gospels, at a Q&A session at Columbia University.

Do you find yourself questioning the ways of the Old Testament? If God told us not to kill in the Ten Commandments, then why would He order his people to do exactly that throughout the Old Testament?

The topic of abortion seems to be a dividing factor among our country. So how should we, as Christians, address this issue? Specifically, how can we help create unity among the two sides?

Does our moral law come from the Bible? Should Christianity be considered a religion, or does the very idea of religion interfere with our relationship with Christ? Many of us have wrestled with these questions in our Christian lives.

Have you ever found yourself wondering about the Sovereignty of God? Why do bad things happen if He is Sovereign? Many of us struggle with these questions in our Christian walk. Join Ravi Zacharias on today's Episode of Just Thinking as he speaks on the sovereignty of God during a Q&A session at University of Florida.

Do you think there is still a need for expository preaching? Or should we be focusing on the more "modern" approaches to share the gospel? Ravi Zacharias is concluding the Q&A session at the European Missions Conference by tackling these tough questions, on today's Just Thinking.

How does post-modernism affect the daily life of the average person? Why is it that Christianity and the postmodern philosophy are so different? Ravi Zacharias takes on the challenge during a Q&A Session at the European Missions Conference, on today's Just Thinking.