No Martyn, it isn't nonsense. Might I suggest you read it a little more carefully? If you prefer to prevaricate and substitute the word "hypothesis" for fact, lets do that. I would disabuse you though of the notion that scientific journals do not contain purported facts. They do - often in the form of measurements, readings etc. Hypotheses may then be developed from the facts, but this does not mean that no facts are present.
My point is that many people who bleat on about climate change (as a working example) have never, ever, validated a single fact about it by personal observation. Because the hypothesis has been proposed, they accept both the hypothesis and the underlying data (fact) as written and as "unquestionable". They invent derogatory terms like "denier" for those who dispute the hypothesis in the same way that religions use the word "heretic".
The vast majority, indeed overwhelming majority of those who trust science have never peer reviewed a thing. They merely accept that because "science says its so" that it must be so. This is unquestionably an act of faith and is the nub of my point that science "the new religion". The "man in the street" is not encouraged to understand, question and dispute, he is expected to accept "scientific consensus" or face terms such as "denier" and hostility.
For the avoidance of doubt, I am not anti science, my doctorate holding, research conducting father lectured in science for his entire working life and I was raised in a family where scientific discussion and debate was encouraged. It was he who encouraged me not to accept any one or any approach as holding a monopoly on truth. Science has its great men, its liars, its fakers and its charlatans - the same as religion or the arts.
Red