41:57
John K. Carmack "Christianity"
Devotional by John K. Carmack on October 29th 2002, titled: "Christianity"
24:15
John K. Carmack - "Finding and Keeping…
John K. Carmack - "Finding and Keeping Faith"
Devotional by John K. Carmack on July 2nd 2013, titled: "Finding and Keeping Faith"