But without presupposing God's existence, we have no reason to trust the scientific method by which those laws were discovered, and then confirmed via experiments.
Perhaps the known laws of physics will start to be experimentally disconfirmed tomorrow. In which case they would be shown to not be actual laws of physics. Yet they have been confirmed by every experiment to date. So until such time as they start being experimentally disconfirmed, the only way to avoid them is to reject empirical science.
And actually, one can derive the known laws of physics a priori. The only reason they were not derived a priori historically is because no one had been smart enough to do so. So empiricism was used as a necessary crutch for limited minds in discovering the known laws of physics. But now that we do have these known physical laws, we can see mathematically how there was no contingency in regards to them, i.e., in order to have a three-dimensional space in which beings complex enough to be self-aware can exist, the physical laws have to mathematically be the ones we actually observe. And so these known laws of physics are not going to start being disconfirmed, unless we already exist in a computer simulation and the beings running that simulation decide to alter the simulated environment (however, those beings themselves would have to exist in a universe where the aforesaid known laws of physics are in operation).
For the details on how the known laws of physics are actually mathematically unavoidable if one is to have a three-dimensional world with self-aware beings in it, see my below resource, particularly the section regarding physicists Profs. Frank J. Tipler and Lawrence M. Krauss's debate, and the section regarding the Turing Church Online Workshop:
James Redford, "Video of Profs. Frank Tipler and Lawrence Krauss's Debate at Caltech: Can Physics Prove God and Christianity?", alt.sci.astro, Message-ID:
[email protected] , 30 Jul 2013 00:51:55 -0400.
https://groups.google.com/forum/#!topic/alt.sci.astro/KQWt4KcpMVo ,
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http://webcitation.org/6IUTAMEyS The plain text of this post is available at: TXT, 42423 bytes, MD5: b199e867e42d54b2b8bf6adcb4127761.
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