In terms of what we know and how we know it, we are really no better off than scorpions, who are guided by shadows, cthonic vibrations and the fading scents of long gone passersby. For example, if I have a headache, I take some ibuprofen. I believe it will help me because I know how it works. I learned about the mechanism of action in my chemistry classes, and in subsequent review of the medical literature. But I have never seen the chemical do what those sources say it does. Nobody has seen ibuprofen at work, because the molecules are too small, and the reactions are too fast. However, there are ways to magnify the actions of the chemicals in question, so that those actions may be observed indirectly.
I have not even done that. I have read papers and listened to people who explained how they carried out those observations. Having compared their methods to the methods which I learned in chemistry classes and validated in the lab, I believed their report.
Therefore, I take the pills from the bottle labeled ibuprofen when I have a headache, and expect relief. As I choke down the maroon tablets, I act on a belief even more flimsy than the notion that ibuprofen will help my headache in the first place. I have no idea how the pills were made, and no way to know whether they contain ibuprofen at all. Within an hour, my headache is better.
I keep taking ibuprofen from those types of bottles, because it keeps making my headache go away. Maybe someday, I will unknowingly take a cyanide tablet instead. The risk is negligible though. The same biochemists, pharmacists, and physicians who taught my classes, and subsequently formed my beliefs about ibuprofen’s effect on pain, have declared their commitment to assuring the integrity of those maroon tablets in the bottle labeled ibuprofen on the drugstore shelf. The company that makes those pills has also committed to the recommendations of the biochemists, pharmacists, and physicians regarding the purity of the pills, and the company charges a price which reflects its commitment to giving me ibuprofen, the listed dose of ibuprofen, and nothing but ibuprofen in the bottle.
Philosophers have contended that knowledge is justified, true belief. It turns out though, that truth is probably too small for that purpose. Yet even without truth as a necessary condition, we know something. We go to sleep without fear of never waking again. We take one step after the other confidently, apparently certain of the ground’s persistent solidity. We move about justified by an interlocking network of constant correlations. Any single one of those correlations may be dubious, but taken as a consistent whole they support actionable beliefs – knowledge.
Like the scorpions’, our basics seem pretty janky. Nevertheless, though we are occasionally crushed by a boot or have to sting our way out of a situation, we survive for the most part, and even manage to snag an invigorating insect or two along the way.
It is possible to doubt a functional view of knowledge however. Anything less than absolute certainty merits some doubt. I think about that stray cyanide tablet now and again. Yet, I don’t doubt the justifying power of consistency built of constancy. I know that my pills are ibuprofen even though they might, in principle, be cyanide. Doubt in the method of justification itself invites fear, and fear is contagious.
Such doubt in our body of knowledge, driven by attendant fear, has spread in the populace recently. In place of functional knowledge – beliefs justified by their ties to a massive network of constant correlations – the afflicted strive to reclaim truth as their foundation for knowledge. They cast about the culture for a suitable candidate, what they find is revealed truth. Revealed truth has always lurked about in the cultural murk. Religion harbors it, but not the superstitious type of religion which one might reflexively suspect of such activities. The God of the Old Testament felt the need to carve a tablet, burn a bush, and drop some manna now and again. Revealed truth instead finds refuge with the more philosophical types. Think divine command theory or moral intuitionism.
Revealed truth acts something like Platonic form. Taken as a form, a circle is not a good model, it is the underlying reality which the flawed material of our world imperfectly represents. The circle itself is not the stuff of experience. Revealed truths differ from forms on that point, though. Revealed truths can be apprehended, and so blur the line between analytic and synthetic truths. The statement, “all unmarried men are bachelors”, is an analytic truth. The statement, “Bob is a bachelor”, is a synthetic truth. The statement, “Bob is an inherently unlovable person” is a revealed truth. On the same basis, what the Bible says is true because God wrote the Bible, which we know because it says so in the Bible. It is a truth by definition, but only in reference to a given assertion, in this case that an infallible God is the Bible’s author.
With revealed truth in hand, a person can know something with absolute certainty again. The result is appealing. We needn’t waste our time on the uncomfortable task of finding a date for Bob. We know what he is now.The problem with revealed truths should be obvious at this point. Such givens undercut justification. Consistency with the constancies does not matter anymore, only consistency with the given. If Bob actually gets married, we already know that the marriage is a sham. What remains is to discover the structure of the sham.
The justifying structures are easily built, and unassailable, since they have a given between themselves and any assault. The givens themselves are not beliefs, but natural conditions or kinds revealed by an authority, whether it be an intuition or the speech of a erstwhile prophet. Pick your definitive source; there are no limits.
This spoiled conception of knowledge has spread, generating Q anons, Antifas, and vaccine microchips. Similar epidemics have washed over us in the past. They never last, because eventually, the pragmatic view of knowledge outlasts them. Knowing the spells tucked in their jackets will protect them from bullets, a few of the participants in the Boxer Rebellion manage to avoid being shot. Most die. The scorpion who knows that he can wander around in the daytime because he feels the protective hand of God upon him will survive, for a while. The patient on the ventilator may know that Covid is a hoax because evil people lie, and evil people told him about Covid. He will still drown.