Monday, May 30, 2016

Sabrina's Examples of a Metaphor and Metaphysics


http://www.bbc.co.uk/education/guides/z3y82hv/revision/2

This would be a metaphor because Juliet isn't really the sun. Her beauty is being compared to that of the suns.


https://www.youtube.com/watch?v=AGZiLMGdCE0

This screenshot from the movie The Matrix would represent metaphysics because there is the question of being. Neo asks Morpheus if the construct program and/or the chair is real and Morpheus responds with "What is real?" and goes on to say that if what you sense is real, then "real" is just "electrical signals interpreted by your brain". Existence, being, space, time, and possibility are all metaphysical ideas of this scene as well as the whole movie.

Comments welcome. :)

-Sabrina

Wednesday, May 25, 2016




I know the idea of different kinds of meanings seems abstract at first, but these different kinds of meanings are actually things we live with all the time. In addition, we are often very aware of the different kinds of meaning.

For example, if you were in a psychology class, and you had to do a statistical analysis of a certain population of people, you would probably have to provide a list of the participants, and some of their basic characteristics: "Sheila, Age 54, medical doctor, 2 children, non-smoker," that sort of thing. What if, instead, you wrote: "Sheila, Age 54, whose eyes are like limpid pools of azure, and whose hair shines like glistening wheat in the wind"? (Aside from getting your poetry license revoked, that is.) Wouldn't your professor wonder why you are being so "poetic" or "metaphorical," and why you don't stick to "the facts"?

Plato's Cave Allegory is an allegory, an extended metaphor. Each part of the allegory refers to something other than itself. For example, the prisoners represent human society (in its addiction to sensory appearances and opinions based on these appearances). However, if a word or concept does not refer to the actual thing it is supposed to refers, but to something else, isn't that an inaccurate word or concept? Or perhaps a lie?

On the other hand, don't non-literal forms of meaning - such as metaphor and allegory - help us in other ways? Can you think of some ways that non-literal forms of speech and thought are useful, or important, even though they are not factual?

Monday, May 23, 2016




  Here are a couple of examples of models. I think flow charts would also fall into this category. But here is the point: what should be included in the category of "model"? Sometimes the relationship between a model and an example, or an experiment, is not clear.






Please search the internet for examples of models, metaphors (any kind of non-literal speech), experiments, etc. Post them here, with a link to their source. (Please note: the source website might not be useful, or appropriate, or whatever - but we need to link to the source website, just to respect copyright.) Make some comments about whether your example is an example, a model, a metaphor, an experiment, or something else.

Examples, Models, Metaphors, Experiments, and Metaphysics




Examples, Models, Metaphors, Experiments, and Metaphysics


In our first set of blog posts, we are going to focus on the different kinds of meaning, and of generating meaning.

The title lists five different, very general, categories of meanings. What we are going to do here is search the internet for examples of these types of meaning, and then examine what kind of meaning they provide.

We use examples all the time. They can be elicited or indicated in a variety of ways. I might say to you, "for example" or "show me" or "really?" (Here, I just gave you an example of what an example is.) Sometimes, examples are indicated by the abbreviation "e.g.", which means "exempli gratia," Latin for "provide an example please."

Models are a special kind of example, that show how a state of affairs is or works. When Galileo Galilei dropped weighted balls from the Tower of Pisa (in order to demonstrate his theory about the relationship of mass and acceleration), he was providing a model of that theory. As we will see later in the semester, Descartes' argument about the wax (or honeycomb) is another classic model. A model presents a physical representation of an abstract theory.

Metaphors are abstract in a different way. Also, there are many forms of metaphors: similes, allegories, typologies, allegories, personifications, anthropomorphisms, symbols, and others. These are non-literal forms of speech, in which the thing being talked about represents something other than itself. Plato's Cave and The Matrix are both allegories - stories that are not about the plot of the story. Rather, the plot and characters mean something else (no spoiler here - I won't give away their meanings yet).

Experiments are like models, except that the model demonstrates a theory, while an experiment tests a theory. In the first case, the model shows something that is a fait accompli - already established. The experiment is based on a hypothesis that such-and-such is the state of affairs. The experiment is undertaken in order to prove this to be the case (or not). The attempts of astronomers in the 1930's and 40's to get photographic evidence from a full solar eclipse to prove Einstein's relativity theory were experiments. The fact that they did not follow the "experimental model" is due to the nature of meaning in astronomy - what passes for "proof" in astronomy is not the same as what passes for "proof" in other sciences (an important point!).

Metaphysics is the study, not of individual objects, but of categories of objects, and especially the most general categories. The most important topic of metaphysics, therefore, is also the most general topic - Being. Being is the most general topic, because it is the one meaning that all things that can be thought have in common. If they can be thought, they have being (to that extent). Metaphysics (and ontology) study Being - the ways things are. To study the way things are, is to study the meaning of things. To study the meaning of things, we also have to study how we know (or access) that meaning. The study of how we know what we know is called "epistemology" (theory or study of knowledge).

Sorry for the long intro, but this is a difficult topic. Please look at my next post for examples of the kinds of posts I'm looking for.