Actually I don't care what Theobald says, a quick perusal assures me it is just another in the enless semantic tricks of evolutionists, and if the pre-Cambrian explosion of life is NOT enough falsification of this theory, then what possibly could be?
A quick perusal is certainly all you managed, as you demonstrate no interest in learning anything that might contradict your religion. That is why you missed the math, presumably.
There is a priceless contradiction between the creationists here. On the one hand Jehu thinks that millions of years of the pre-cambrian explosion aren't enough; OTOH derheim has every species on earth exploding (from what could be saved on a 450ft boat with all the food for those animals and plants for a year, and food for all the predators for years) in the first 1000 years or so following the disembarkation since we can't see this explosion continuing now and there is no historical record of it. Hilarious.