Believing Is Seeing

The phrase seeing is believing is understood by most everyone I have known, including myself, as obviously true. Here is an internet explanation of the idiom:

When we hear the phrase “seeing is believing,” what comes to mind? Perhaps it brings up images of a skeptic who needs concrete evidence before they can believe something. Or maybe it makes us think of the power of visual proof in convincing others. Regardless, this idiom has become a common saying that reflects our reliance on tangible evi...