What has changed is our ability to analyze DNA. Genomic sequencing and analysis projects are in full swing around the world. Researchers are using new technologies to, not only sequence DNA, but also statistically analyze those sequences across species. So, Darwinians, what's going to come of it? If you understand how changes in DNA propagate through generations within a species and into new species, if you understand the sources of genetic novelty, if you understand why some genes are preserved in a species and others selected out, then let's have some predictions.