Inheritance.
One would like to think that after the flood, humanity would have learned a thing or two. But sadly they grew in numbers again and fell into the same sins, which they had inherited from those eight survivors of year 601.
They descided to get together and build that tower, that they knew would lead to their confusion by God and being spread out from each other across the Earth. But they still went ahead with their plans, and this is a warning to the world today that it is heading for destruction. Not by water as scientists claim, but by fire as the bible says.
Genesis 11:1, 3, 8, 2 Peter 3:7.
Ask me and I will tell you! 