Indeed, but anything that divides people up into 'Us' and 'Them' is bad, inevitable in the extreme, but bad.
Science started out as Chemistry, or rather as Alchemy, a practice designed to turn lead into gold, which usually only suceeded in turning gold into less gold. However, in the course of their experiments, Alchemists took notes and starting noting similarities and properties of certain mixtures. Alchemy gave rise to various basic cures and remedies across a lot of Europe. Basic remedies such as boiled China-clay in suspension, which is still one of the most effective cures for diaorhhea. They may seem minor, but an upset stomach can kill you, ask any soldier.
The Church stamped on this practice pretty rapdily, after all, is just
anyone could cure people, then it wasn't a miracle of God anymore, and there wouldn't be as much money coming in. What followed is known as the Spanish Inquisition, the Witch Hunts etc etc.
You see, every time science stumbles across an answer that doesn't neccesarily disprove the fact that a God exists, but
lessens the influence of the Church over the people then you can garauntee trouble
