Saturday, March 2, 2013

Put Your Backs Intuit!

Arguably, philosophers rely heavily on intuition.  In fact, we rely on intuition heavily such that the force of our arguments and the ground of our conclusions are grounded in the strength of intuition.  Some have argued that widespread disagreements of intuition imply a kind of skepticism about philosophy.  Some believe that relying on intuition will resolve these disagreements.  Personally, I think that relying on intuition is rational.  However, I do not think that intuition can solve disagreements.

The argument is really simple. (In this post it is simple.  The long version is here.)  First is the notion that to solve a disagreement, the proponent must explain why the opponent’s view is incorrect.  This would involve some account of a disconnect or interference in the opponent’s evidence, or an account of a mistaken inference on the opponent’s part.  I think it is reasonable to suppose that most philosophers do not make a mistake in inference—at least in terms of putting together a deductively valid argument.  So, in order to explain why the opponent’s view is incorrect, one must provide an account of a disconnect or interference in the opponent’s evidence.

Some philosophers simply claim that their intuitions are the correct ones, i.e., they resort to a sort of name calling—“this intuition is ridiculous”, “that’s crazy”, or “this is obviously false”.  This is mere bluster and not reason.  Some philosophers try to disprove the intuitions.  This is a good step.  However, this will also likely reach a difference in intuition, i.e., this approach merely “backs up” the problem.  Some philosophers try to find the “majority intuition”.  I do not think that this approach will work since the majority intuition changes over time.  Thus, one will have to explain why one time period’s intuition is incorrect—we have another version of just backing up the problem.  Some philosophers try to sort out bias in intuitions.  This is promising in showing a kind of disconnect or interference in intuition.  However, I think the project will ultimately fail since one must explain why a particular belief is bias and not the truth.  You can show that a belief influences another, but you must explain why this does not preserve the truth.  From a certain “distance”, there is no further reason to show that a belief is bias and not simply another intuition.  This just seems like another backing up of the problem.  In the end, an exponent relying on intuition to explain why the opponent’s intuition is wrong fails; for, there is nothing about one person holding an intuition that is contrary to another that shows that the other’s intuition is wrong.

So, relying on one’s intuition as evidence that another’s intuition is false does not work, for it fails to accomplish the task of explaining why there is a disconnect or interference in another’s intuition.  This does not mean that intuition is useless.  We need intuition to form the various philosophical theories to begin with.  This also does not mean that one is irrational in holding one’s in the face of disagreement.  One must work with the evidence that one has.  In fact, to doubt one’s own view in the face of disagreement is to doubt one’s own rational capacity.  However, if one doubts one’s own rational capacity, then one loses reason to do so; for, it is by one’s rational capacity that one reaches that conclusion in the first place!

I believe there is another way of solving disagreements that does not rely on one’s intuition to explain why another’s is incorrect.  I have posted about that here.  Intuition is useful for generating theories, but it cannot solve the disagreement between theories.


3 comments:

  1. A FB friend of mine offered the following comment: “Without meaning to be difficult, doesn't determining whether two positions are contraries (or contradictory) depend on one's intuitions, at least ultimately? If so, how is the logical program you set out in your dissertation ultimately an *alternative* to needing to sort out intuitions? That is, I see how what you propose outlines the formal structure of what must be the case. However, I don't see that it can actually solve disputes without, somehow, helping others to "see" what one sees, i.e. share one's intuitions, which will ultimately be necessary in resolving disputes.”

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    1. This is a great question, and I think it will force me to re-articulate some points for the sake of preserving the project.

      Let us take a look at some of my main claims.
      1. One solves a disagreement only if one shows that there is an error in inference, that one’s opponent has missed some evidence, or one explains why there is some kind of disconnect or interference with one’s evidence. (This has been modified from above to include the possibility of missing evidence, but I think it still captures the “spirit” of my intention.)
      2. Let us assume the first two are easy. Appeals to intuition fail to accomplish (at least) the third.
      C1. Thus, appeals to intuition do not and cannot provide a solution to a disagreement.
      3. One can find the correct philosophical solution through the Truth Relations Method (TRM).
      C2. TRM does not rely on intuitions to provide a solution to a philosophical solution.

      I can think of several replies. I am not sure which (if any) I endorse yet. First, and this might hold as much water as a sieve, I am not trying to solve disagreements by appealing to TRM. It is helpful here to distinguish between two different kinds of philosophical problems. Borrowing from Nozick’s *Philosophical Explanations* «http://www.amazon.com/Philosophical-Explanations-Robert-Nozick/dp/0674664795» there are at least two different projects: “philosophical explanations” and “philosophical solutions”. A philosophical explanation is an attempt to answer the big questions in philosophy. For example, to answer “virtue ethics” to the question “how are we to live our lives?” is a philosophical explanation. There is nothing in attempting to provide an answer that implies the answer needs to be true. One merely needs to show that the answer is plausible. To answer the question “Why is virtue ethics right and utilitarianism wrong?” is a philosophical solution. I contend that to provide a philosophical solution, one must provide at least one of the three conditions listed in (1). So, intuitions cannot provide a philosophical explanation. I don’t think that TRM can provide an explanation for why one’s intuitions are mistaken. All TRM can do is provide the right answer given competing philosophical explanations. So, we might say that TRM is engaged in a different project. TRM is engaged in the project of finding the *philosophical truth*. To find that philosophical truth, TRM considers the disagreement as evidence—not the problem to be solved. In fact, TRM considers all intuitions as evidence to be sorted out—not as a beginning of an argument or method. Let me reiterate. TRM also fails to provide why an intuition is false—only that it is false. I consider objections in the following post.

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    2. There are (at least) two immediate objections. One, the distinction is false since one actually sorts out which solution is true and which is false in a disagreement. Two, you cannot show that something is the case without showing why it is the case. Let us consider the first. Consider questions. Two or more questions can have the same answer without being identical. For example, “what is my favorite color?” and “what is the color of the sky on a clear day?” have the same answer—but these are radically different questions. Similarly, the answer to the question “Why is virtue ethics correct and the remaining ethic theories incorrect?” might include the answer to the question “Which ethical theory is the philosophical truth?” (the first being the question for a philosophical solution and the second begin the question for a philosophical truth), but these are distinct questions. Distinct questions, distinct projects.

      Let us consider the second. There have been examples in history demonstrating that something is the case without being able to demonstrate why. Off the top of my head, Fermat’s Last Theorem did not have an explanation for why it is true until 1995—but it was true regardless. Similarly, before the theory of gravity was formulated, one could show that objects of different densities (barring any other resistance) fall at the same rate.

      This is one approach to replying to your comment. For the sake of ease, I will provide other responses in different comments.

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