Earth's surface shows features that clearly testify to some kind of catastrophic event, or series of events, that operated on a vastly larger scale than today's geologic processes. Whatever happened had a devastating impact on living creatures large and small, terrestrial and marine.

The blindsnake, a small subsurface burrower, is not often seen, but when it is many mistake it for a worm.¹ Researchers have constructed an evolutionary history for these creatures, partly from biological data and partly from evolutionary assumptions.

The more we study about the great Flood of Noah's Day, the more we realize it was a time of vast tectonic change on earth.

The great Flood of Noah's day was a time of unthinkable geological upheaval, such that "the world that then was, being overflowed with water, perished" (II Peter 3:6). No flood in human history has rivaled its destructive magnitude.