[QUOTE=The Flying Dutchman]
You might think irreducible complexity is not worthy of being challenged in the science classroom, but given there are probably millions of others and their children who will be hung up by this concept, don’t you think it needs to be addressed by science?
[/QUOTE]
Of course; the children should be taught how to evaluate theories and their presentation with intellectual rigor.
As for the specific example, I’ll bet some-one has a list of structures in cellular organisms that starts with something like a cillium and increases in complexity to the multi-component flagellum.
If not, some high-school biology teacher should develop one. The important lesson in that show was not that ID is re-dressed Creationism, but that lots of people, including people on school boards and children, find the arguments compelling.
One problem is that most high-school compulsory science curricula leave out some thing very important: certain structures and configurations in molecules are thermodynamically more stable.
“The existence of the same structural molecule in so many disparate organisms is evidence of a grand design, and, therefore, Intelligent Design.”
“The existence of the same structural molecule in so many disparate organisms is evidence of a common ancestor, and therefore, evolution.”
No, it is evidence that the bond angles between the atoms and internal electronic forces favor that structure at that pH and that ionic concentration, and, therefore, thermodynamics.
We simplify science to the degree that we actually misrepresent basic concepts to the kids.