Duh?! If the Flood happened, it isn't a legend. I often wonder how people can use fossil fuel every day and not think how all that organic matter was turned into oil, gas, and coal at once. I was taught in school that coal comes from plant material. That was hard to dispute in those days. Kids could still break open coal and find the imprint of leaves. However, we did not got to the next level - asking how so much plant material got compressed into coal when it normally rots away. Ditto oil.
Many archeological finds are showing us that a vast, technological society existed on earth at the time of the Flood. The Great Pyramid proves that by itself. But now we have examples of pyramids all over the world, including China. I do not need these examples to prove that Genesis is correct, but it is fun to watch scientists wiggle out of the necessary consequences of their finds.
I live in the Grand Canyon state, Arizona. I cannot get over how guides view the largest ditch ever dug by water and declare that a river dug it out over thousands, hey millions of years.
...after their discovery that mud grout wasn't waterproof, the Turkish stone shipbuilding business never recovered.