*************SAM,
You are very confused here. You are attempting to assign a cause to an effect where no such relationship exists.
People have always asked why? We have a natural curiosity about everything and it is that that has made us so successful as a species. In earlier times we had not developed the processes or had access to tools that allowed us to explore our universe very well and we have a fundamental need to have explanations to our questions. So even in earlier times we would speculate and so many things then seemed magical - and from that comes religious concepts that then would appear quite reasonable.
In essence - religions are born from ignorance.
Science, a method of disciplined investigation, is the result of the failure of religion.
Science is not the result of religious thought but its replacement as a method for obtaining knowledge.
The problem today is that many people do not see that religion answers no questions.
M*W: Thanks, Cris. You summed it up nicely.