I say it depends entirely on the content, how well they source their information, and validity of it. I chose these 5 because they are very easy to check for yourself, and on the whole make some very valid points. In fact, none of you should need to source it, as I would hope you have all read and know the Bentham paper as well as I do. Or do you? It just so happens that most truther videos on youtube are filled with gish gallops of half-truths, misquotes and misrepresentations, that are difficult to source outside conspiracy sites, and are not very accurate or conclusive.