On this episode of ID the Future, Andrew McDiarmid continues his conversation with Robert Waltzer, chair of the department of biology at Belhaven University and co-author of Evolution and Intelligent Design in a Nutshell, on three big problems faced by naturalistic evolutionary theory. First, it appears that science has turned up several instances of what is known as irreducible complexity, something that Darwin himself said would falsify his theory if ever discovered. Second, various proposed “trees of life” conflict with each other, a problem that has grown worse as additional evidence and methods have arisen, a trend that makes theories of common descent difficult to sustain. And third, we know of no case where information is generated or improved without intelligent action behind it. Evolutionists still hold on to their theories, but why are they not more open at least to debate and criticism? Professor Waltzer suggests multiple possibilities.