A philosopher explains America’s “post-truth” problem (Vox)
“We can never really be post-truth.”
By Sean Illing@seanillingsean.illing@vox.com
...To get some answers, I reached out to
Simon Blackburn, a philosophy professor at Cambridge University and the author of
On Truth. We talked about what’s misleading about the phrase “post-truth,” and why the real problem may stem from a lack of trust....
BLACKBURN: …
There’s always been selection of news — people basically read what they want to hear and gloss over things they don’t want to hear. I don’t think that’s a new phenomenon. But it has become easier to do this, and the insidious power of things like Facebook and Twitter exaggerates it.
ILLING: Is the phrase “post-truth” useful? Does it capture something unique about this moment?
BLACKBURN: I think there are legitimate concerns out there, which I sympathize with, but I don’t think this phrase pinpoints them accurately. The message of my book [
On Truth] is that you cannot be post-truth.
You know perfectly well that if you go out in the street and there’s a bus bearing down on you, it’s very important that you believe that there’s a bus bearing down on you. If you’re wrong about that, you could be dead. Your whole life is premised on things like that.
In that sense, we can never really be post-truth.
What we do have, though, is a problem in other domains, like politics and religion and ethics. There is a loss of authority in these areas, meaning there’s no certain or agreed-upon way of getting at the truth.
This is a very old problem in philosophy that goes all the way back to Plato, so it’s not exactly new — although it’s interesting that it’s come to the fore again in the way that it has.
. . .
ILLING: Even the most ardent Trump supporter doesn’t challenge his oncologist’s cancer diagnosis, or walk into a physics conference and question the validity of string theory. It’s only when a proposition is contaminated by politics that truth suddenly flies out the window.
BLACKBURN: The problem is that in politics, people get very attached to hope. They hope for a vision which may or may not be realistic, and may or may not be grounded in truth and facts.
It’s a bit like conspiracy theorists, who actually thrive on the fact that all the evidence points against their theory, because that just shows that the establishment is clever enough to conceal what’s really going on. People get attached to certain ideas and nothing will shake them. And when convictions start to live in opposition to reason or truth, that’s a very dangerous thing.
. . .
In [my] book, I write about a great American pragmatist, Charles Sanders Peirce, who thought that doubt was such an uncomfortable position that people would do almost anything to seize on a belief or conviction that removed it.
I think that’s what we’re seeing in politics.
. . .
One of the first things that a serial liar wants to do is undermine your trust in the providers of fact that would check his lies. If you’re a criminal bent on asserting your innocence, then you undermine trust in the police. You undermine trust in the judiciary. You may be a murderer and a rapist, but you claim it’s the system that’s against you.
This is sort of Trump’s best move: It’s the thing he understands most.
He sprays around accusations of fake news while knowing full well that he’s the liar. It’s a tactical move that absolutely works in a media landscape like ours, and he knows it.
ILLING: …If the choice is between believing something false that provides meaning and comfort or believing something that’s true but inconvenient, why choose the latter?
BLACKBURN: It’s a good question, and I’m not sure how to answer it concisely. Of course, many people vote with their feet, in terms of believing something that’s false but provides meaning and comfort.
After World War I, many people thought they could talk through mediums to their dead children, and unsurprisingly, a whole industry of fake mediums appeared to help them.
Like Nietzsche, who I know you’ve written about, I’m very cautious in matters of truth. If there is no evidence for a belief and lots of evidence against it, it should not matter what you would like to be true or hope or wish to be true. Follow the probabilities and put up with the inconvenience.
That’s an academic or a scholar speaking, but it has always been the only hope for human progress
