Re: Intelligent Design...
I hope that you know, what induction is, and physical sciences are based on induction, And further that the knowledge which is based on induction can be proved as wrong by possible empirical data. So your claim that Quran contains any science is actually a claim that Quran isn't much certain and can possibly be shown as wrong by having some empirical data.
If it is possible that something can be wrong, then it means that, that specific thing is not certain. On that rule if someone says there is any science in Quran, He is actually saying that Quran isn't certain.