My own field of paleontology has strongly challenged the Darwinian premise that life's major transformations can be explained by adding up, through the immensity of geological time, the successive tiny changes produced generation after generation by natural selection.
I think it's going to deliver on the promises we've said it's going to and it is going to be the most successful product ever to come into the handheld environment, and it just happens to have a number of different functions.