I think we should call this one the argumentum ad decimus: the argument from ten. It can be rendered something like this:
1.) Evolution is a bunch of numbers.
2.) Where's your ten, huh? HUH? SHOW ME YOUR TEN!
3.) Therefore, evolution is false.
Let me explain it to you better:
Evolution's steps/points (the things it produces) can be represented as numbers, for both have utility.
Evolution claims that its 'numbers' not only have utility, but that that utility is self-substantive.
For example, a man's arm is rightfully and properly an arm, fulfilling a required 'place' in the scheme of things: an absolute, self-substantive utility. Even if the arm did not exist or evolve, the concept would still exist as an absolute.
So their doctrine is built upon an underlying tautology: things are the way
they are because they make sense that way. (And indeed, without such intuition, there would exist no impetus for the existence of their doctrine.)
This intuitively perceived self-substantiveness is what we have called '10'.
He has to therefore tell us where this '10' came from.
And we wish him luck in the process.