According to Coppedge:
"Del is founder of The Truth Project, a popular worldview apologetics course. In 2008, Del was among two dozen Bible scholars who participated in a special scholar’s rafting trip through the Grand Canyon sponsored by Canyon Ministries. I was on that trip and got to know Del, finding him to be a humble, godly, and very intelligent man, an excellent teacher who is genuinely interested in scientific questions. It appears that trip was very stimulating for him and all the other Bible scholars. We all saw profound evidence for the Flood with our own eyes as veteran guide Tom Vail steered us down the river. Details of the evidence were expounded by PhD geologist Andrew Snelling, who is also prominent in the film. Perhaps that trip was a turning point in Del’s thinking to take him beyond mere Biblical apologetics into full embrace of the historical Genesis."
And I will wager that - as I have alluded to in another thread - the film fails to mention that no dinosaur fossils have been found at the Grand Canyon, let alone attempts any explanation of this interesting truth. I suspect that most of the experts consulted are aware of this, whereas Tackett probably is not - and thus would not seek a reaction or explanation from the likes of Snelling and Vail.
Talking of the Grand Canyon:
https://discourse.biologos.org/t/is-gen ... ists/35227http://biologos.org/blogs/guest/a-geolo ... is-historyhttp://biologos.org/blogs/archive/flood ... really-sayThe Grand Canyon is certainly evidence of geological events and processes in the past and present. Whether this includes a 'recent worldwide flood' is however highly debatable.
[Edited post: now final at 8.26 pm GMT.]