Uniformitarianism exists to support the time scale needed in the popular science narrative of godless existence (SciPop) but it's not a testable hypothesis, so it's not scientific.
Uniformitarianism Fails
Uniformitarianism Applied
A classic example of the use of uniformitarianism is the calculation of how much has time has passed since the tectonic plates formed. Supposedly we can tell how fast the African and American continents are moving apart.
Uniformitarianism
People presume to disprove God by cobbling together some math based on Uniformitarianism ideals that were popularized by Charles Lyell, a contemporary of Charles Darwin.
August 3rd
There was enough water in the great deep to flood the Earth 1,200 km deep. 15 cubits was when the crew of the ark stopped taking soundings. Mount Everest formed 101 years AFTER Noah's flood during Peleg's tectonics.