With all due respect, you're missing my point. My point is that the quote doesn't speak for itself. It leaves all the really hard questions unanswered.
Here are some of the hard questions that I have in mind:
1) Are any statements concerning history not perspectival? (If so, why and what kind or kinds? If not, wow: not even (putatively) factual statements like 'World War I broke out in the year 1914'?)
2) If historical statements are so deeply perspectival, how do we rank or otherwise evaluate competing statements about history? If we don't rank or evaluate them at all, how do we form coherent sets of beliefs about the past (which many people appear to do)? How do people manage to choose between conflicting claims? How should they choose?
3) Are all statements about history equally valid? If so, does this run the risk of meaning that all statements about history are equally 'invalid'? If not, why not?
4) Are historical statements especially perspectival or are all statements of belief (period) perspectival? If historical statements are especially perspectival, why? If not - if everything anyone states is completely perspectival - wow. Again, that's a big claim.
Yes, my argument used a reductio ad absurdum, but I wan't trying to make your claim absurd. That is, I truly meant to take it seriously: seriously enough to dispute, to ask questions about and to discuss. Saying that all historical claims are perspectival is a big claim. I was genuinely asking you to clarify what you meant.
But my basic believe is that facts are true in context. Relative not objective. Facts (reductional interpretations of reality) are described from the vantage point of the observer. We can experience what we call reality in a certain way but not in all possible ways.
And that is all fine and good. We don't need true, just useful.
2) We evaluate them within the different clusters we live in. There are people who believe that holocaust never happened. There are people who believe that 9/11 was orchestrated by the US. Most people though believe the same things. World War I broke out in the year 1914.
That does not by any metrics mean that that is a true statement. You could very well argue that it broke out way before that. Cause I take it you agree that people didn't wake up one day in the year 1914 and thought, let's have a war.
The coherent sets of beliefs used to be mainly cultural now they'r exposed on the internet. And people form around various perspectives. So you have clusters of perspectives. That is why you have what seem to be agreement on those perspectives.
That is why there aren't anyone claiming that the Alpha Centaurions secretly invaded the planet to initiate I or II WW. It could be true but there is nothing factual (and again I refer you to 1) ) to construct that belief.
There are however many other conflicting and competing view. Less about the factual parts (D-Day) more about the meaning of that day. The factual parts are not really that interesting and they are certainly not important. Only to the people who actually where around at that time.
As long as you know that it happened 6 June 1944 +- a couple of days or months (with time and as the people who lived at that time dies, the accepted +- span will grow ever bigger) you are ok.
3) Again you are confusing two things here. There are factual statements (that might or might not be true and again I refer you to 1) and then there is the interpretation of these facts. I am more concerned with the latter part than the first.
4) There is nothing big in that claim. I would be happy to discuss this further but not here. Kuhn, Lakatos, Feyrabend have all done a fairly good job at describing some of the problems with believing in objective truths. I have my own views. We can discuss but then we should find a place to take it. Hmm maybe there is even a small side project idea there.
3) Interpretation is also based on what you can back up. I can interpret "There are no aliens in Roswell New Mexico" to mean "There are DEFINITELY aliens in Roswell New Mexico". However, without some kind of proof behind that interpretation see number 1. A bad working model of the territory makes a bad map. Also, the claim that facts are neither interesting nor important is false and dangerous.
4)
Death is not the only interpretation of the carbon based structure that is now smeared on to the front of the steel construction
You can then choose to make it absurd by including Alpha Centaurions. And then sure it's vulnerable.
But then shouldn't you first find someone who would actually claim that and then perhaps even more importantly have people believe it to be true?
In my world facts are provincial and most things we can agree on. There could be someone who claimed like the third person but they would have very little to back that claim up.
That doesn't mean that they couldn't be right, just like claims of gods existence could be true. I am just not very likely to take them serious (but others might for whatever reason they have)
I would rather live in a world where some people believe in the third story than live in a world where everyone only believes in the first.