Language Proposal: Meme dereferencing operator

I lied, no programming today. Instead, metaphysics! But actually, natural language is very similar to computer language, except everyone’s afraid to write a standard for it.

Before we start, I’d like to clarify my meaning of meme, given the cultural baggage it has acquired. By meme I refer to “formal cultural entities”, such as religions, companies, political parties, etc. But also to such phenomena as “the fashion of Victorian nobles“.

Additionally, I use “thought” not necessarily to mean a thing which one thinks, but as a thing which one may think, a conceptual ideal. This definition is tricky. In some sense, thoughts are everything. For if you cannot think it, you cannot perceive it, and so it exists in no meaningful sense.

EDIT: Since becoming acquainted with the lesswrong community, I’ve realized the concept I’m describing here is more commonly known as a “thing” in “thingspace“, to be deconvoluted from a “thought” in “thoughtspace”. 

Now, let us proceed by analogy and trust for now that there is a point hidden here somewhere.

(1) You can write point-free style in Perl with a little (a lot) of finagling, but would you WANT to? Of course not! By not allowing functions (and higher order combinators) as first class, you discourage the use of certain styles. In the same way, EVERY language feature subtly affects the kinds of programs that are commonly expressed in the language.
Now, a program (source code) is merely a description of a procedure  In an ideal world, we’d be able to traverse the space of procedures and pluck the right one directly. But the space of procedures is too large to be first class in our universe, so we need programs to give us a handle into this space.

(2) Now consider a similar problem:
One of the great abstractions of “high level” languages is being able to pretend that we’re really dealing with values directly: the addresses are hidden. In reality the machines have to identify addresses to push data around to, a fact that becomes painfully apparent when working with (ex.) Assembly or C pointers. But actually, C pointers are an elegant approach to address specification. With pointers, we do not specify memory addresses directly, the space of address is too big to be practical. (Though, we could specify them directly if we chose, the space is not so big as to be impossible.) Instead, we obtain the address of the relevant data through the reference operator.

Enough computers, what does this have to do with natural language?

Recall problem (1). Natural language serves the same purpose as a program, where procedures are thoughts. We have no way to directly specify objects in this (mindbogglingly infinite) “thoughtspace” so we use words as a handle into the space. But here’s a problem: thoughtspace is big. Really big. Armed with only our limited language, some ideas will take infinite time to express (consider the completion of the rationals to the reals). Now, you may wonder if only infinite ideas require infinite time. That would certainly be a nice property and is a valid question. However, given the incredible vastness of thoughtspace, I suspect that there exists an infinite family of “holes”: Seemingly innocuous ideas which nevertheless cannot be expressed in finite time (imagine spiraling towards a central point, refining your statement with an infinite series of words.) Even if this is not the case, weaken “infinite time” to “prohibitively long time”, and I think there is little question that this is a true problem.
Any given hole can be plugged by anchoring it to a reference point in our universe, either a physical pattern (“that’s a tree”), or via reference (“the way that a clock moves is clockwise”). Thus, the holes are dependent on the language; the language shapes the ideas we can express.

Necessarily, the things which exist, the “reified thoughts”, are only a small subset of possible thoughts. This shapes our own language, as things which readily exist are much easier to encode in speech than those which must be conceived by analogy. As beings of abstraction, we can perceive certain high level abstractions directly, as “first class”. Ex. A forest is a collection of trees, but a tree is a tree. We naturally perceive it as a unit, though in reality a tree is a complex collection of processes. We can easily do this for things which exist at a “level of abstraction” ≤ our own (The case of equality is particularly interesting, but I will not get into it at the moment).

Finally, we may consider memes. Memes are in some sense, the simplest step up from our current level of abstraction. We cannot perceive them directly as a single unit because we are a part of them (or they a part of us, depending on your perspective), in the same way that a (very intelligent) cell could not easily conceive of the body to which it belongs. Because of this, we find it hard to describe memes. A common way of referring to complicated memes without regurgitating their entire description is by implicitly tying them to more easily expressible notions, kind of like a generalized synecdoche. That is, by listing other easily named memes which are “commonly” associated with it under certain circumstances.

This method causes a host of problems, which unnecessarily limit the expressible statements. Of primary concern is ambiguity. It is often not clear when one is refering to the literal idea or the meme associated with the idea. This problem is often resolved by cultural context. That is, people of a certain similar mindset will understand the difference in their own communication, but this is not stable across mindsets, it is almost impossible to communicate in this way across large cultural gaps.
There’s a related problem. By nature of our language, an unqualified statement (usually) contains an implicit ∀. This directly conflicts with implicit meme dereferencing, and the interpretation of which is intended is subject to ambiguous context. Mixing up ∀ and “associated meme” is a dangerous thing to do and can lead to sweeping generalizations. Remember, we are referring to people here, and sweeping generalizations lead to various forms of prejudice.
This is the heart of the problem: the meme is referred to by association with a concrete idea, but exact relation between the concrete idea and the meme is unspecified and ambiguous. It can be avoided by making the link explicit, but the amount of qualification required to avoid this ambiguity is prohibitively expensive, so these types of statements tend to simply be avoided, limiting our expressive power greatly.

While truly fixing this problem essentially requires a new, carefully designed language, we can make an immediate improvement by at least specifying when we are making a connection. To this end, I propose a new primitive connective: ☀ to mean roughly “The meme primarily inhabiting  and to be used as a sort of “dereference” operator. This will at least allow an unambiguous instantiation of “association”. While it cannot represent more complicated associations than “primarily inhabiting , it covers most common use cases. There are issues with ambiguity when multiple memes may inhabit the same collection of people, which becomes more severe when the memes are mutually exclusive. Correct and clever usage of ☀ can remedy this. It is helpful to imagine trying to indicate an animal to someone where you are only allowed to speak of its environment. Ex: ☀Temperate city skies. Can you guess Pigeon?

I’ve played a little trick here. It is not immediately clear that “people inhabited  is a consistent description of memes. Why should memes associate like that? Genes associate because they can only be combined in discrete pairings with small mutation (mating), so you’re going to get something close to the parents. Memes combine in much more complicated ways, and it’s not clear that they would preserve these associations  In fact, there’s a deeper reason for why these associations hold. In biological evolution, organisms reflect their environment. In some sense, a successful organism is a “statement about how to survive in that environment”. What’s interesting about memes is that they act as both the environment and the replicator. More on this later.


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