Has anyone accepted Darwins challenge to test his theory (i.e., regarding the formation of complex organs or systems by numerous slight modifications)?
Yes. Prof Michael Behe. After a good amount of research in this area, he wrote a book titled “Darwin’s black box”. In that book, he lists and discusses a variety of biochemical machines and systems (within living organisms) that have irreducible complexity. I.e., it takes a certain minimum level of complexity for the machine to even begin to be functional. Such machines (with irreducible complexity) can not be evolved by a step by step progression (with functioning intermediates). This experimental observation indicates that Darwin’s theory is false.
