Jacob, you really rather make my point for me. The problem is that it is human nature to prefer an account of any subject which supports any pre conceived idea you may have. This should be guarded against. The next step is to then actually confine your "research" only to sources that you know are likely to reflect your own views, as you do. This is not a good way to get at the truth. It inevitably leads to a situation where you are prepared to discard or completely ignore certain information, not because you have any logical basis for doubting it, but because it doesn't fit your narrative. So you end up in a position where you seek out only that information which supports the position you already have, and unquestioningly believe it. Equally you risk becoming prepared to ignore, or dismiss as rubbish, anything that might cast your existing views into doubt. Mr Spock would not be impressed. Let me give you an analogy of the position taken by Marc as an example. Let us suppose that you have a meeting with a financial advisor regarding your pension arrangements. They recommend a number of investments for you to consider. You subsequently discover that one of their recommendations is a real lame duck, and if you were to put any money into it you would probably lose the lot. Do you then hand over your money to this person to put into the other investments they recommended, because they still sound really good, even though you haven't actually looked into them at all? Or do you perhaps think that if the advice they have given you in one case has turned out to be suspect, it might be prudent to look into their other recommendations in a bit more detail before believing them?