Ego:My point was this:
Why would God need to go back and change anything? Aside from free-will, why couldn't the laws of physics, created on His own terms, be enough?
As far as we know, such complex instructions were not built into the laws of physics, and individual instructions are needed in each case. Using an algorithm such as that for flocking is only efficient if the algoritm is simpler than the step by step instructions. To clarify:
Print 010 one hundred and five times.
is simpler than writing out
Print
010010010010010010010010010010010010010010010010010010010010010
010010010010010010010010010010010010010010010010010010010010010
010010010010010010010010010010010010010010010010010010010010010
010010010010010010010010010010010010010010010010010010010010010
010010010010010010010010010010010010010010010010010010010010010
However, for such things as some irrational numbers, no algorithm can represent it, in whole or part, which is simpler than the number itself. It is my contention that many biological structures are like this, irreducibly complex. Therefore, rather than load the laws of physics with instructions which were not immediately useful and would only be used once, it is simpler to intervene and enter the instructions when needed. And, why wouldn't God do that?