The Difference is in the Details

It might seem vague when we say no two things are precisely the same. However, simple details can make a huge difference in reality. The bathroom sign above shows two similar images that are only slightly different, but that slight dissimilarity is enough to show everyone who sees it what they need to know.

There’s a chance that one might not see the distinction looking at it from afar. But since they need to get close enough to use the restroom anyway, it doesn’t affect the message it was supposed to pass. It is clear enough to see from up close.