Well, It Depends on What You Mean by "Works"
Gagdad Bob, at One Cosmos, has a post up about “Truth and How to Avoid it.” It starts with these two paragraphs:
If truth exists, it seems that it is something that we would want to align ourselves with, no? For truth is what works, isn’t it?
Not necessarily. With psychoanalysis, Freud articulated an entire system of thought that essentially comes down to a means for investigating the many ways in which human beings lie to themselves. Thus, in a sense, these lies “work” — i.e., they have a function — or they wouldn’t have been erected in the first place.
I agree if we can say that it depends on what you mean by “works.”
Humans are notorious for finding self-destructive, or other-destructive, or both-you-and-me-destructive behaviors in response to trauma in their lives.
To say that a person has constructed a lie because it “works” for them, demands that we define what “works” means and “how” the lie works for the person.
Later, Bob notes that the term “religious” has an equally wide range of possible descriptions for its meaning,
It is a lie, but not really — more a simultaneous confession and confirmation of utter ignorance.
I tend to agree with his comments, but I want more clarity or depth to the definition. Not in the Clintonian way of obscuring the truth (the Clintonian Uncertainty Principle - you may think you know what you mean, but I can cause you to you think there are other ways to interpret that meaning.), but in coming to the moral clarity of agreeing on the definition in detail of the terms we will use.
