Myron and Martin welcome guest Bill Welzien to share stories from nearly four decades of street preaching in the Florida Keys, his marathon swims around Key West, and reflections on gospel witness in an increasingly secular age.

03:13 Swimming in the Florida Keys
20:24 Street preaching in Mallory Square
26:00 Evangelism over time
37:31 Four major worldview questions
44:58 J. Sidlow Baxter
55:40 Closing question