"It was science that said the earth was flat until it was proven otherwise." Pythagoras (570-495BC) had a belief in a spherical earth along with a number of ot

"It was science that said the earth was flat until it was proven otherwise." Pythagoras (570-495BC) had a belief in a spherical earth along with a number of other Greeks in the same era. The book of Isaiah was written no earlier than the 8th century BC. These two date ranges and regions are quite close to one another. Your claim seems a bit off the mark.