Well isn’t someone a little snippy? First of all, yes, they are talking about science. God created the laws that govern science, so God can choose to work within those constraints or not. Science can neither prove nor disprove the presence of God, so your question really doesn’t apply.

Except that a law isn’t something that has “proven” that something happens or how it happens. Science cannot “prove” anything. A law is something that has been thoroughly tested and never disproven.