 Yeah, that salt of the earth stuff, does it still work today, and what does it mean? Well, we know that salt is a preservative. We know that salt makes things taste better. We know that salt has a catalytic impact wherever it works. And we know that being salty can be very effective, and that we're actually called to be that sort of spice, that sort of change agent in culture by Jesus Christ himself, who tells us that we are the salt of the earth.