In early spring of this year, John Armstrong (from Act 3) did a brief series on Missional Apologetics. It was great and I highly recommend it. Here's a little blurb from one of those blog postings:
"Finally, the overriding force in such an apologetic context will not be our rational arguments but our lively demonstration of Christ’s love and humility. We should be informed. We should learn how to respond. But at our very best we can, and we must, love better."
A new command I give you: Love one another. As I have loved you so you must love one another. By this everyone will know that you are my disciples, if you love one another (John 14:34–35).
Check out the entire article here:
John H. Armstrong Act 3