I have read several of your responses about the world is flat. I kind of laughed about this {Mod Edit: comment construed insulting to others}
Yes, we did believed that the world was flat in the beginning because at that time we were not able to proven that due to lack of technology. Until Christopher Columbus, he was able to sailed to a new world and came back. When he came back, people were mesmerized by his trip. They thought he was going to drop off at the end of the world at the time when people thought the world was flat. Since then, the people started to look into other scientific theories such as earth was the center of the universe.
Many scientists were condemned by the church because they went against the bible. Here is one good example below:
The Catholic Church now admits the "Galileo Incident" was a "mistake". According to the Catholic Encyclopedia the Church is only infallible in matters of religious dogma, and its current definition of religious dogma extends only to matters of faith and morals. Thus the Catholic Church made a "mistake" with Galileo because the Church confused religious dogma with a matter of science. However the Church's claim of papal infallibility is still intact because the pope never invoked his infallibility and explicitly claimed that the universe was geocentric, and even if he did it wouldn't count because according to the Church the pope's infallibility only extends to matters of religious dogma and not to matters of science.
However it is quite clear that at the time of Galileo the Church's infallible religious dogma did extend to all matters of science including astronomy, biology, geology, geography, and archaeology. Even today religious fundamentalists still insist the Bible is the literal infallible Word of God, inerrant, without contradiction, correct in all matters of Faith and all matters of science. They force the Bible to fit in with today's knowledge of science, like forcing a square peg into a round hole, or they attack any science they can not yet force the Bible to conform to.