[safisoft]

Where's the physical evidence of this flood?

Are you blind? Right there: Genesis 7:19-20. Here is another:

But as the days of Noah were, so also will the coming of the Son of Man be. For as in the days before the flood, they were eating and drinking, marrying and giving in marriage, until the day that Noah entered the ark, and did not know until the flood came and took them all away, so also will the coming of the Son of Man be. Mt 24:37-39)

Those are "red lettered" too - seems pretty authoritative: Jesus said it. He would know.

[Junior]

Okay, so where's the physical evidence?  What Would We Expect to Find if the World had Flooded?