How else can we sort out what is true from what is false?
Just saying something is true doesn't make it so. How do we tell the difference?
Do we sometimes agree or "like" something without considering whether or not we should? How can we know the difference?
If we wouldn't eat something that didn't match the label, maybe we should double-check the contents of what we are learning, too.
What does it look like to move from baby food to something chewier?