What right to an opinion?

Do you have the right to an opinion?

Many months ago I was in a discussion that ended with two people disagreeing and the other one saying something to the effect of “well, this is my opinion and I have a right to it.” I didn’t say this at the time because I was happy for the discussion to end, but my thought was: That’s the problem here. The problem is that you think you have the right to think what you think, whatever that happens to be. You don’t. That’s right, you do not have the right to an opinion, whatever that opinion might be. Continue reading “What right to an opinion?”

Nuts and Bolts 011: Ethical Intuitionism

G. E. MooreIn the “nuts and bolts” series, I explain and discuss some of the fundamental ideas in philosophy (and theology sometimes) that are taken for granted within the discipline, but which might not be very well known to ordinary human beings. This time the subject is ethical intuitionism (or moral intuitionism).

Firstly, and this cannot be emphasised strongly enough, moral intuitionism is not and has never been a theory about how moral facts are grounded. It is not a meta-ethical theory and it is not an ethical theory. It does not try to explain what makes anything right or wrong, nor does it try to tell us which particular actions are right and which are wrong. If you ever hear someone say “so your intuitions tell you that it’s wrong. That doesn’t make it wrong!” then you have my permission to do something unpleasant to them. Moral intuitionism is not meant to be about what makes things wrong – or right.

So if it’s not a theory of morality, what is it? Moral intuitionism is a moral epistemology. It is no more and no less than a theory about how we can come to know certain things, in this case certain moral facts. We can know them, according to this theory, by intuiting them, by experiencing the intuition that they are true. Continue reading “Nuts and Bolts 011: Ethical Intuitionism”

Episode 036: Alvin Plantinga and Properly Basic Beliefs

Here’s episode 36, in honour of the recent retirement of Alvin Plantinga as the John O’Brien Professor of Philosophy at the University of Notre Dame. It’s sort of a “nuts and bolts” podcast episode on Alvin Plantinga, introducing the listener to his account of belief in God as a properly basic belief – a belief justifiably held, but not held on the basis of evidence or argument.




Nuts and Bolts 003: Analytic and Synthetic Truth

When he was presented with the accused man Jesus of Nazareth, the governer Pontius Pilate asked a question laden with philosophical importance: “What is truth?” It’s a question that I think was adequately answered centuries earlier by Plato: “The essence of truth is to say of what is that it is, and to say of what is not that it is not.” In normal english, the essence of truth-telling is to tell it like it really is.

In this edition of the nuts and bolts ( a series in which I cover the fundamentals of philosophy and later, theology), I won’t be wading through theories of truth. What I am going to do, prompted by a recent conversation, is to discuss the distinction between two different kinds of truths: analytic and synthetic. It might sound a bit artificial at first to talk about distinguishing between different sorts of truth. Some statements are true, and some are not. Right? Bear with me. Continue reading “Nuts and Bolts 003: Analytic and Synthetic Truth”

Nuts and Bolts 001: What is knowledge?

In a recent discussion with one of the commenters over at M and M’s blog (see the interchange between myself and someone using the nickname “Heraclides”) it occurred to me yet again that there are people – especially on the internet – who frequently wander into arguments about what are essentially subjects in philosophy, who clearly don’t have a background in philosophy, who appear not to have done much (or any) reading in the area they are arguing about, who are at times not really familiar with some of the basic terminology involved (even though they are using it), and there’s nothing terrible about any of this so far – but then your realise that they are talking as though they are absolutely certain that they are experts in the field. You offer a little advice, but you are told by this obvious newcomer that you couldn’t possibly know what you’re talking about.

Take my recent encounter. I said that scientists treat theories as provisional, but they do not treat knowledge as provisional. Knowledge is, after all, warranted true belief, so a scientist only knows something if he has become convinced that it is true. The reply that I was promptly given was “Theories *are* knowledge 😉 This suggests to me that you don’t understand what a theory really is.” Oh, and as for the fact that knowledge is warranted true belief, this is what my zealous fellow blog visitor had to say:  “Only a religious person would write “knowledge is warranted true belief”. This both shows that you don’t understand science (and thereby aren’t in a position to criticise it) and that you don’t understand the failing of insisting something is “true belief” either (it’s blind to any revision or new information).”

Rather than simply get further frustrated at the bleak intellectual scene that one often finds in the comments section at blogs out there (as illustrated by the above encounter), I have decided to put a little more energy into becoming part of the solution. I’m adding a new category to my blog. The category is called “nuts and bolts.” In this new category, I’ll add posts that spell out basic terms and concepts used in the various subject areas in philosophy. You might think this is a bit redundant. After all, there are plenty of online dictionaries and encyclopedias out there. And you’re right, there are. But the way I see it, the more good basic information is out there, the more likely somebody will be to stumble upon it. So here it is, the very first post in the nuts and bolts category.

Continue reading “Nuts and Bolts 001: What is knowledge?”