Thanks for pointing that out. As one says, the devil is in the details. That's why I tend to use a scale for confidence. Take this example of how I think: OP s

Thanks for pointing that out. As one says, the devil is in the details. That's why I tend to use a scale for confidence. Take this example of how I think: OP said, TIL that pigs are immune. This gave me misgivings. I found a counter-proof from a government website I tend to trust, even if the material is not from them. So my confidence in the statement that pigs are immune went way down. In other words I am not sure that this statement isn't misinformation.