In order to be a good used car salesman, that is.

After all, internal combustion is a theory created by the fallible minds of men, and is not mentioned in the Bible. There is no "Book of Diesel", for instance.

That it is testable, replicable and has predictable results should be proceeded by "so far" as God has allowed the folly of Man to proceed, and such permission can be revoked at any time.

Those 100,000 mile warranties are also folly. The Rapture could occur at any time, with God effectively voiding any so-called "warranty" created by men, of men, and for men and the occasional woman.

Simply a theory.

Arf