Thank you for this clear and simple statement. Now can you tell us what you believe it was eroded by?

Now we can start looking at the evidence in the canyon itself, and whether or not it points to the canyon having been eroded from sediments which were deposited in a flood 6000 years ago.

How would you explain the uranium dates for the erosion of the rock there, which indicate a timespan of millions of years? Post 37735

How do you explain the presence of paleosols within the rock layers, which are only formed from dry land?

How do you explain the presence of an aolian (wind-deposited) sandstone layer? Post 38224

How do you explain the presence of metamorphic rocks and an angular unconformity?

I'll stop the questions there for now. Feel free to respond in your own time.