If your God wants people to clearly see His existence in creation, why does he hide it? If He created a global flood, why does His created geology show only potential large floods encompassing multiple river basins around Mount Ararat? The story of Noah loses some of its magic , if the geological record is to be believed, and it was a local flood, and a family built a boat with a few chickens and goats. It’s a shame Shem didn’t record everything on his iPhone, as it would be good to see how things looked before your God invented light refraction.