Considering Sparrows: What Birds teach us about Who we Are, Where we’re Going, and the Joy of Following Jesus ... GUEST Kevin Burrell ... is a pastor and an orni-theologist — a word penned by the theologian & birder John Stott … Kevin is convinced that every one of us should make an effort to attend toward some aspect of God's creation; and he has chosen birds … he lives in NC.

Time and eternity and "it is finished" … GUEST Kathy Keller ... formerly served as assistant director of communications for Redeemer Presbyterian Church in NYC ... She is the author of "Jesus, Justice, & Gender Roles: A Case for Gender Roles in Ministry" and co-author with her husband, Tim, of "The Meaning of Marriage: Facing the Complexities of Commitment with the Wisdom of God” … new book based on Tim’s sermons is coming out, “What Is Wrong with the World?: The Surprising, Hopeful Answer to the Question We Cannot Avoid.