It's hard to take anyone serious who argues that because there is contradictory and incomplete evidence surrounding the theory of evolution it should be disregarded, while at the same time offering intelligent design as an alternative for which there is exactly zero scientific evidence.
"...contradictory...."
Indeed.
"It's hard to take anyone serious..."
If you are referring to me....you have either misunderstood the issue, or are obfuscating to win a point.
My argument is that not only was Darwin mistaken in his description of how evolution occurs, but evidence proves the exact of his thesis: the fossil record regularly shows fully formed brand new species without any trail of accumulated mutations.
Further..."And let us dispose of a common misconception. The complete transmutation of even one animal species into a different species has never been directly observed either in the laboratory or in the field." Dean H. Kenyon (Professor of Biology, San Francisco State University), affidavit presented to the U.S. Supreme Court, No. 85-1513, Brief of Appellants, prepared under the direction of William J. Guste, Jr., Attorney General of the State of Louisiana, October 1985, p. A-16.
Stephen Gould expresses the same view:
"Sudden appearance. In any local area, a species does not arise gradually by the steady transformation of its ancestors; it appears all at once and 'fully formed.'"
Stephen Jay Gould and Niles Eldredge
Clearly you are uninformed.