@Leadfoot,
Around the time of Martin Luther, some people started to think for themselves instead of considering the Catholic Church as the ultimate authority. Devoted Christians like Isaac Newton had a difference of opinion over scientific facts. The printing press allowed people to read the Bible in their own language
Eventually, Europe went into the "Age of Reason" where thinkers discounted the need for God
While I appreciate the Scientific advances that were made, I reget the lack of acknowledgement of God. I believe that this is a mistake.
The age of reason and the sometimes brutality of The Church obviously had an influence on American shores, starting with the Pilgrams. However, the colonies were basically Christian.