Truth is Irrevocable
If you are brushing your teeth and you see that omigod!! The sink is cracked!! But then you realize that it’s just a hair on the sink, you cannot go back to thinking that the sink is actually cracked no matter how hard you try.
Truth is Irrevocable
This suggests what might be a good test for truth. If you’re wondering if something you are thinking is true, that is different from what you thought before, ask yourself if it is possible now to believe what you did before. If not, then maybe your new idea is truth. At least it's an idea that fits the information you have better than the one before did...
