Not that’d it’d convince them, but that argument only makes sense if God is real, and you shouldn’t be making laws based on your religion.

To actually convince them, I’d say that, if God is real, he created us with the capacity to understand this, and his creation has the capability to be modified by us. If he didn’t want us modifying it he would have made it not modifyable, which he can do because he’s omnipotent. Clearly this is a desired outcome if he’s real.

It’s my argument for drugs and stuff too. People use religion to say it’s bad, but in my opinion it only proves that it can’t be. He created it and us. Obviously it’s intended to have these results and he wanted us to have access to it.