If Questioning your "powers that be" is the very essence of the scientific method then why is any questioning of evolution laughed at? If there is not an issue of arrogance then that should not be the case. Yeah, I know quoting scripture is not the way to argue science but there are and have been real questions raise on the issue and they are met by the establishment with mockery
Evolutionary principals are challenged everyday. Perhaps not to the degree that evolution never happened, but the intricate details are always being challenged. From what you have written I assume you would like to see some challenges that evolution happened at all. A very valid point, however all evidence (fossil, molecular, etc.) point to change. We know that species are not static, therefore evolution is a proposed mechanism that explains the diversity of life we see. Now you can propose alternative mechanisms or theories to explain these changes but it is difficult to deny that species change over time.