Nice completely ignoring all the other posts I made on this subject. Like I stated earlier, mythology is a part of religion. The Greek mythology was a part of religion, but it was not the religion itself. If you want to believe that all religion is mythology, it seems like you're making a pretty big and uneducated statement about both religion and mythology. Furthermore, as previously stated a few posts ago, there are these things called cultural diffusion and synchronization. Basically cultures share their cultural beliefs and ideas, especially some religious practices and mythologies. The story of a flood, let alone a boat isn't that new, so it probz got passed around a bit. You can say stole, but pretty much every other religion has "stolen" a myth too. Another example would be Israelites in Egypt. Historically, there were not Israelites as slaves in Egypt like the bible claims at the time the bible claims. However, it is more likely they had ancestors who were at one time captive to Egypt and made an escape. A story wih as this would of course be passed down for generations and was eventually passed to the Israelites. For the sake of pride and the mythos, thy refer to the characters as Israelites.Tbh I would have preferred you to just say tl;dr since you skipped a bunch of my posts that explain this