Aquinas's Fifth Way

[Jenny A]

It's number five in particular that blows the fifth way out of the water. Unthinking causes, like gravity, do have regular effects.

Yes but why are the effects regular? That's the point of the argument.

There's no need to require a designer or outside controller of events for effects to be regular. It is natural that the same action produces the same results consistently. It is a result of the natural properties of the objects involved. Change the properties, change the results. But regardless, the results will be regular.