Some lies not based on empirical evidence can never be shown to be false. However, there's tons of them that CAN be shown to be false. I just bought a house in

Some lies not based on empirical evidence can never be shown to be false. However, there's tons of them that CAN be shown to be false. I just bought a house in San Francisco! They're so cheap! (That was a lie, based on no evidence, that can be disproven with evidence. People do this all the time)